SONAR-5129 Package a release version of sonar-squid

90 files changed, 2 insertions, 5753 deletions

diff --git a/pom.xml b/pom.xml
index 641afd09fc1..eaa1ab0a8d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,6 @@
     <module>sonar-maven3-plugin</module>
     <module>sonar-plugin-api</module>
     <module>sonar-server</module>
-    <module>sonar-squid</module>
     <module>sonar-testing-harness</module>
     <module>sonar-ws-client</module>
     <module>plugins/sonar-core-plugin</module>
@@ -594,7 +593,7 @@
       <dependency>
         <groupId>org.codehaus.sonar</groupId>
         <artifactId>sonar-squid</artifactId>
-        <version>${project.version}</version>
+        <version>4.1</version>
       </dependency>
       <dependency>
         <groupId>org.codehaus.sonar</groupId>
@@ -1297,7 +1296,7 @@
             <artifactId>maven-javadoc-plugin</artifactId>
             <configuration>
               <excludePackageNames>
-                net.*:org.sonar.application:org.sonar.server:org.sonar.graph:org.sonar.batch:org.sonar.channel:org.sonar.java:org.sonar.maven*:org.sonar.plugins.*:org.sonar.colorizer:org.sonar.squid:org.sonar.core:org.sonar.jpa:org.sonar.duplications:org.sonar.markdown:com.*
+                net.*:org.sonar.application:org.sonar.server:org.sonar.graph:org.sonar.batch:org.sonar.channel:org.sonar.java:org.sonar.maven*:org.sonar.plugins.*:org.sonar.colorizer:org.sonar.core:org.sonar.jpa:org.sonar.duplications:org.sonar.markdown:com.*
               </excludePackageNames>
               <author>false</author>
               <linksource>true</linksource>
diff --git a/sonar-squid/pom.xml b/sonar-squid/pom.xml
deleted file mode 100644
index 2def54f53da..00000000000
--- a/sonar-squid/pom.xml
+++ /dev/null
@@ -1,77 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>org.codehaus.sonar</groupId>
-    <artifactId>sonar</artifactId>
-    <version>4.3-SNAPSHOT</version>
-    <relativePath>..</relativePath>
-  </parent>
-  <groupId>org.codehaus.sonar</groupId>
-  <artifactId>sonar-squid</artifactId>
-  <packaging>jar</packaging>
-  <name>SonarQube :: Squid</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.codehaus.sonar</groupId>
-      <artifactId>sonar-check-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.sonar</groupId>
-      <artifactId>sonar-graph</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>jcl-over-slf4j</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>ch.qos.logback</groupId>
-      <artifactId>logback-classic</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.picocontainer</groupId>
-      <artifactId>picocontainer</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-all</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.easytesting</groupId>
-      <artifactId>fest-assert</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <testResources>
-      <testResource>
-        <directory>${basedir}/src/main/resources</directory>
-      </testResource>
-      <testResource>
-        <directory>${basedir}/src/test/resources</directory>
-      </testResource>
-    </testResources>
-  </build>
-</project>
diff --git a/sonar-squid/src/main/java/org/sonar/squid/Squid.java b/sonar-squid/src/main/java/org/sonar/squid/Squid.java
deleted file mode 100644
index eb927b474a2..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/Squid.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid;
-
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import org.picocontainer.MutablePicoContainer;
-import org.picocontainer.containers.TransientPicoContainer;
-import org.sonar.graph.DirectedGraph;
-import org.sonar.graph.DirectedGraphAccessor;
-import org.sonar.squid.api.CodeScanner;
-import org.sonar.squid.api.CodeVisitor;
-import org.sonar.squid.api.Query;
-import org.sonar.squid.api.SourceCode;
-import org.sonar.squid.api.SourceCodeEdge;
-import org.sonar.squid.api.SourceCodeSearchEngine;
-import org.sonar.squid.api.SourceCodeTreeDecorator;
-import org.sonar.squid.api.SourceProject;
-import org.sonar.squid.api.SquidConfiguration;
-import org.sonar.squid.indexer.SquidIndex;
-import org.sonar.squid.measures.Metric;
-import org.sonar.squid.measures.MetricDef;
-
-public class Squid implements DirectedGraphAccessor<SourceCode, SourceCodeEdge>, SourceCodeSearchEngine {
-
-  private MutablePicoContainer pico;
-  private SourceProject project;
-  private SquidIndex squidIndex;
-  private DirectedGraph<SourceCode, SourceCodeEdge> graph = new DirectedGraph<SourceCode, SourceCodeEdge>();
-  private Set<CodeVisitor> externalCodeVisitors = new HashSet<CodeVisitor>();
-
-  public Squid(SquidConfiguration conf) {
-    pico = new TransientPicoContainer();
-    pico.addComponent(conf);
-    project = new SourceProject("Project");
-    squidIndex = new SquidIndex();
-    squidIndex.index(project);
-    pico.addComponent(squidIndex);
-    pico.addComponent(project);
-    pico.addComponent(graph);
-  }
-
-  public Squid() {
-    this(new SquidConfiguration());
-  }
-
-  public void registerVisitor(CodeVisitor visitor) {
-    externalCodeVisitors.add(visitor);
-  }
-
-  public void registerVisitor(Class<? extends CodeVisitor> visitor) {
-    addToPicocontainer(visitor);
-    externalCodeVisitors.add(pico.getComponent(visitor));
-  }
-
-  public <S extends CodeScanner> S register(Class<S> scannerClass) {
-    if(pico.getComponent(scannerClass) != null){
-      throw new IllegalStateException("The Squid SCANNER '" + scannerClass.getName() + "' can't be registered multiple times.");
-    }
-    addToPicocontainer(scannerClass);
-    S scanner = pico.getComponent(scannerClass);
-    for (Object clazz : scanner.getVisitorClasses()) {
-      addToPicocontainer((Class) clazz);
-      scanner.accept(pico.<CodeVisitor> getComponent((Class) clazz));
-    }
-    for (CodeVisitor externalVisitor : externalCodeVisitors) {
-      scanner.accept(externalVisitor);
-    }
-    return scanner;
-  }
-
-  /**
-   * @deprecated use {@link #decorateSourceCodeTreeWith(MetricDef...)} instead
-   */
-  @Deprecated
-  public SourceProject aggregate() {
-    return decorateSourceCodeTreeWith(Metric.values());
-  }
-
-  public SourceProject decorateSourceCodeTreeWith(MetricDef... metrics) {
-    SourceCodeTreeDecorator decorator = new SourceCodeTreeDecorator(project);
-    decorator.decorateWith(metrics);
-    return project;
-  }
-
-  public SourceProject getProject() {
-    return project;
-  }
-
-  private void addToPicocontainer(Class<?> classToExpose) {
-    if (pico.getComponent(classToExpose) == null) {
-      pico.addComponent(classToExpose);
-    }
-  }
-
-  public SourceCode search(String key) {
-    return squidIndex.search(key);
-  }
-
-  public Collection<SourceCode> search(Query... query) {
-    return squidIndex.search(query);
-  }
-
-  public SourceCodeEdge getEdge(SourceCode from, SourceCode to) {
-    return graph.getEdge(from, to);
-  }
-
-  public Collection<SourceCodeEdge> getIncomingEdges(SourceCode to) {
-    return graph.getIncomingEdges(to);
-  }
-
-  public Collection<SourceCodeEdge> getOutgoingEdges(SourceCode from) {
-    return graph.getOutgoingEdges(from);
-  }
-
-  public Set<SourceCode> getVertices() {
-    return graph.getVertices();
-  }
-
-  public List<SourceCodeEdge> getEdges(Collection<SourceCode> vertices) {
-    return graph.getEdges(vertices);
-  }
-
-  public boolean hasEdge(SourceCode from, SourceCode to) {
-    return graph.hasEdge(from, to);
-  }
-
-  public void flush() {
-    graph = null;
-    pico = null;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/AnalysisException.java b/sonar-squid/src/main/java/org/sonar/squid/api/AnalysisException.java
deleted file mode 100644
index 8395f91b5e8..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/AnalysisException.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public class AnalysisException extends RuntimeException {
-
-  public AnalysisException(String arg0, Throwable arg1) {
-    super(arg0, arg1);
-  }
-
-  public AnalysisException(String arg0) {
-    super(arg0);
-  }
-
-  public AnalysisException(Throwable arg0) {
-    super(arg0);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/CheckMessage.java b/sonar-squid/src/main/java/org/sonar/squid/api/CheckMessage.java
deleted file mode 100644
index 785c69921f1..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/CheckMessage.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-package org.sonar.squid.api;
-
-import org.apache.commons.lang.builder.ToStringBuilder;
-import org.sonar.check.Message;
-
-import java.text.MessageFormat;
-import java.util.Locale;
-
-public class CheckMessage implements Message {
-
-  private Integer line;
-  private Double cost;
-  private SourceCode sourceCode;
-  private Object check;
-  private String defaultMessage;
-  private Object[] messageArguments;
-  private Boolean bypassExclusion;
-
-  public CheckMessage(Object check, String message, Object... messageArguments) {
-    this.check = check;
-    this.defaultMessage = message;
-    this.messageArguments = messageArguments;
-  }
-
-  /**
-   * @deprecated replaced by the other constructor since 2.12. See SONAR-2875.
-   */
-  @Deprecated
-  public CheckMessage(CodeCheck check, String message, Object... messageArguments) {
-    this((Object)check, message, messageArguments);
-  }
-
-  public void setSourceCode(SourceCode sourceCode) {
-    this.sourceCode = sourceCode;
-  }
-
-  public SourceCode getSourceCode() {
-    return sourceCode;
-  }
-
-  public void setLine(int line) {
-    this.line = line;
-  }
-
-  public Integer getLine() {
-    return line;
-  }
-
-  public void setCost(double cost) {
-    this.cost = cost;
-  }
-
-  public Double getCost() {
-    return cost;
-  }
-
-  public void setBypassExclusion(boolean bypassExclusion) {
-    this.bypassExclusion = bypassExclusion;
-  }
-
-  public boolean isBypassExclusion() {
-    return bypassExclusion == null ? false : bypassExclusion;
-  }
-
-  /**
-   * @deprecated replaced by getCheck() since 2.12. Warning, to be called only if check is CodeCheck.
-   */
-  @Deprecated
-  public CodeCheck getChecker() {
-    return (CodeCheck)check;
-  }
-
-  public Object getCheck() {
-    return check;
-  }
-
-  public String getDefaultMessage() {
-    return defaultMessage;
-  }
-
-  public Object[] getMessageArguments() {
-    return messageArguments;
-  }
-
-  public String getText(Locale locale) {
-    return formatDefaultMessage();
-  }
-
-  @Override
-  public String toString() {
-    return new ToStringBuilder(this).append("source", sourceCode).append("check", check).append("msg", defaultMessage)
-        .append("line", line).toString();
-  }
-
-  public String formatDefaultMessage() {
-    if (messageArguments.length == 0) {
-      return defaultMessage;
-    } else {
-      return MessageFormat.format(defaultMessage, messageArguments);
-    }
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/CodeCheck.java b/sonar-squid/src/main/java/org/sonar/squid/api/CodeCheck.java
deleted file mode 100644
index eb4035702fc..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/CodeCheck.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-package org.sonar.squid.api;
-
-/**
- * @deprecated since 2.12. See https://jira.codehaus.org/browse/SONAR-2875
- */
-@Deprecated
-public interface CodeCheck extends CodeVisitor {
-
-  String getKey();
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/CodeScanner.java b/sonar-squid/src/main/java/org/sonar/squid/api/CodeScanner.java
deleted file mode 100644
index 8f43e678d7e..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/CodeScanner.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-
-public abstract class CodeScanner<V extends CodeVisitor> {
-
-  private List<CodeVisitor> visitors = new ArrayList<CodeVisitor>();
-
-  public abstract Collection<Class<? extends V>> getVisitorClasses();
-
-  public void accept(CodeVisitor visitor) {
-    visitors.add(visitor);
-  }
-
-  public List<V> getVisitors() {
-    return (List<V>) visitors;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/CodeVisitor.java b/sonar-squid/src/main/java/org/sonar/squid/api/CodeVisitor.java
deleted file mode 100644
index 53d9cd0bc14..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/CodeVisitor.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public interface CodeVisitor {
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/Query.java b/sonar-squid/src/main/java/org/sonar/squid/api/Query.java
deleted file mode 100644
index 3228a737bc7..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/Query.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-
-public interface Query {
-
-  boolean match(SourceCode unit);
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceClass.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceClass.java
deleted file mode 100644
index 60a99ea3145..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceClass.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public class SourceClass extends SourceCode {
-
-  /**
-   * This is used only for Java for now, but can be used for other languages. So maybe we should push it down to SourceCode.
-   */
-  private boolean suppressWarnings = false;
-
-  public SourceClass(String key) {
-    super(key);
-  }
-
-  public SourceClass(String key, String className) {
-    super(key, className);
-  }
-
-  public void setSuppressWarnings(boolean suppressWarnings) {
-    this.suppressWarnings = suppressWarnings;
-  }
-
-  public boolean isSuppressWarnings() {
-    return suppressWarnings;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCode.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceCode.java
deleted file mode 100644
index c2620485d9d..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCode.java
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import org.sonar.squid.measures.Measurable;
-import org.sonar.squid.measures.Measures;
-import org.sonar.squid.measures.Metric;
-import org.sonar.squid.measures.MetricDef;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.SortedSet;
-import java.util.TreeSet;
-
-public abstract class SourceCode implements Measurable, Comparable<SourceCode> {
-
-  private final String name;
-  private Measures measures = new Measures();
-  private final String key;
-  private int startAtLine = -1;
-  private int endAtLine = -1;
-  private SourceCode parent;
-  private SortedSet<SourceCode> children;
-  private SourceCodeIndexer indexer;
-  private Set<CheckMessage> messages;
-
-  public SourceCode(String key) {
-    this(key, null);
-  }
-
-  public SourceCode(String key, String name) {
-    this.key = key;
-    this.name = name;
-  }
-
-  public String getKey() {
-    return key;
-  }
-
-  public int compareTo(SourceCode resource) {
-    return key.compareTo(resource.getKey());
-  }
-
-  public String getName() {
-    return name;
-  }
-
-  public final void setSourceCodeIndexer(SourceCodeIndexer indexer) {
-    this.indexer = indexer;
-  }
-
-  private void index(SourceCode sourceCode) {
-    if (indexer != null) {
-      indexer.index(sourceCode);
-    }
-  }
-
-  @Override
-  public boolean equals(Object obj) {
-    return (obj instanceof SourceCode) && key.equals(((SourceCode) obj).key);
-  }
-
-  @Override
-  public int hashCode() {
-    return key.hashCode();
-  }
-
-  @Override
-  public String toString() {
-    return getKey();
-  }
-
-  public boolean isType(Class<? extends SourceCode> resourceType) {
-    return this.getClass() == resourceType;
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public int getInt(MetricDef metric) {
-    return (int) getMeasure(metric);
-  }
-
-  /**
-   * @deprecated since 2.1. It's replaced by getInt(MetricDef). It's still defined for binary compatibility.
-   */
-  @Deprecated
-  public int getInt(Metric metric) {
-    return (int) getMeasure(metric);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public double getDouble(MetricDef metric) {
-    return getMeasure(metric);
-  }
-
-  /**
-   * @deprecated since 2.1. It's replaced by getDouble(MetricDef). It's still defined for binary compatibility.
-   */
-  @Deprecated
-  public double getDouble(Metric metric) {
-    return getMeasure(metric);
-  }
-
-  public void add(MetricDef metric, SourceCode child) {
-    add(metric, child.getMeasure(metric));
-  }
-
-  public void add(MetricDef metric, double value) {
-    setMeasure(metric, getMeasure(metric) + value);
-  }
-
-  public void addData(MetricDef metric, Object data) {
-    measures.setData(metric, data);
-  }
-
-  public Object getData(MetricDef metric) {
-    return measures.getData(metric);
-  }
-
-  /**
-   * @deprecated since 2.1. It's replaced by getData(MetricDef). It's still defined for binary compatibility.
-   */
-  @Deprecated
-  public Object getData(Metric metric) {
-    return measures.getData(metric);
-  }
-
-  private double getMeasure(MetricDef metric) {
-    if (metric.isCalculatedMetric()) {
-      return metric.getCalculatedMetricFormula().calculate(this);
-    }
-    return measures.getValue(metric);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public void setMeasure(MetricDef metric, double measure) {
-    if (metric.isCalculatedMetric()) {
-      throw new IllegalStateException("It's not allowed to set the value of a calculated metric : " + metric.getName());
-    }
-    measures.setValue(metric, measure);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public void setMeasure(MetricDef metric, int measure) {
-    setMeasure(metric, (double) measure);
-  }
-
-  public void removeMeasure(MetricDef metric) {
-    measures.removeMeasure(metric);
-  }
-
-  public void setStartAtLine(int startAtLine) {
-    this.startAtLine = startAtLine;
-    this.endAtLine = startAtLine;
-  }
-
-  public void setEndAtLine(int endAtLine) {
-    this.endAtLine = endAtLine;
-  }
-
-  public int getStartAtLine() {
-    return startAtLine;
-  }
-
-  public int getEndAtLine() {
-    return endAtLine;
-  }
-
-  public SourceCode addChild(SourceCode sourceCode) {
-    if (children == null) {
-      children = new TreeSet<SourceCode>();
-    }
-    sourceCode.setParent(this);
-    if ( !children.contains(sourceCode)) {
-      children.add(sourceCode);
-      index(sourceCode);
-    }
-    return this;
-  }
-
-  public <S extends SourceCode> S getParent(Class<S> sourceCode) {
-    if (parent == null) {
-      return null;
-    }
-    if (parent.getClass().equals(sourceCode)) {
-      return (S) parent;
-    }
-    return parent.getParent(sourceCode);
-  }
-
-  public <S extends SourceCode> S getAncestor(Class<S> withClass) {
-    S ancestor = getParent(withClass);
-    if (ancestor!=null) {
-      S parentAncestor = ancestor.getAncestor(withClass);
-      if (parentAncestor!=null) {
-        ancestor = parentAncestor;
-      }
-    }
-    return ancestor;
-  }
-
-  public void log(CheckMessage message) {
-    message.setSourceCode(this);
-    getCheckMessages().add(message);
-  }
-
-  public Set<CheckMessage> getCheckMessages() {
-    if (messages == null) {
-      messages = new HashSet<CheckMessage>();
-    }
-    return messages;
-  }
-
-  public boolean hasCheckMessages() {
-    return messages != null && !messages.isEmpty();
-  }
-
-  public SourceCode getFirstChild() {
-    return !children.isEmpty() ? children.first() : null;
-  }
-
-  public SourceCode getLastChild() {
-    return !children.isEmpty() ? children.last() : null;
-  }
-
-  private void setParent(SourceCode parent) {
-    this.parent = parent;
-  }
-
-  public SourceCode getParent() {
-    return parent;
-  }
-
-  public Set<SourceCode> getChildren() {
-    return children;
-  }
-
-  public boolean hasChild(SourceCode squidUnit) {
-    if ( !hasChildren()) {
-      return false;
-    }
-    if (children.contains(squidUnit)) {
-      return true;
-    }
-    for (SourceCode child : children) {
-      if (child.hasChild(squidUnit)) {
-        return true;
-      }
-    }
-    return false;
-  }
-
-  public boolean hasChildren() {
-    return children != null && !children.isEmpty();
-  }
-
-  public boolean hasAmongParents(SourceCode expectedParent) {
-    if (parent == null) {
-      return false;
-    }
-    return parent.equals(expectedParent) || parent.hasAmongParents(expectedParent);
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeEdge.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeEdge.java
deleted file mode 100644
index 85530157f7b..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeEdge.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import org.sonar.graph.Edge;
-
-public class SourceCodeEdge implements Edge<SourceCode> {
-
-  private final SourceCode from;
-  private final SourceCode to;
-  private final SourceCodeEdgeUsage usage;
-  private Set<SourceCodeEdge> rootEdges;
-  private Set<SourceCode> rootFromNodes;
-  private Set<SourceCode> rootToNodes;
-  private final int hashcode;
-  private SourceCodeEdge parent;
-
-  public SourceCodeEdge(SourceCode from, SourceCode to, SourceCodeEdgeUsage link) {
-    this(from, to, link, null);
-  }
-
-  public SourceCodeEdge(SourceCode from, SourceCode to, SourceCodeEdgeUsage usage, SourceCodeEdge rootEdge) {
-    this.hashcode = from.hashCode() * 31 + to.hashCode() + usage.hashCode(); //NOSONAR even if this basic algorithm could be improved
-    this.from = from;
-    this.to = to;
-    this.usage = usage;
-    addRootEdge(rootEdge);
-  }
-
-  public SourceCode getFrom() {
-    return from;
-  }
-
-  public SourceCode getTo() {
-    return to;
-  }
-
-  public SourceCodeEdgeUsage getUsage() {
-    return usage;
-  }
-
-  private boolean noRoots() {
-    return rootEdges == null;
-  }
-
-  public boolean hasAnEdgeFromRootNode(SourceCode rootFromNode) {
-    if (noRoots()) {
-      return false;
-    }
-    return rootFromNodes.contains(rootFromNode);
-  }
-
-  public boolean hasAnEdgeToRootNode(SourceCode rootToNode) {
-    if (noRoots()) {
-      return false;
-    }
-    return rootToNodes.contains(rootToNode);
-  }
-
-  public Set<SourceCodeEdge> getRootEdges() {
-    return rootEdges;
-  }
-
-  public int getNumberOfRootFromNodes() {
-    if (noRoots()) {
-      return 0;
-    }
-    return rootFromNodes.size();
-  }
-
-  public final void addRootEdge(SourceCodeEdge rootRelationShip) {
-    if (noRoots()) {
-      rootEdges = new HashSet<SourceCodeEdge>();
-      rootFromNodes = new HashSet<SourceCode>();
-      rootToNodes = new HashSet<SourceCode>();
-    }
-    if (rootRelationShip != null) {
-      rootEdges.add(rootRelationShip);
-      rootFromNodes.add(rootRelationShip.getFrom());
-      rootToNodes.add(rootRelationShip.getTo());
-      rootRelationShip.setParent(this);
-    }
-  }
-
-  public int getWeight() {
-    if (noRoots()) {
-      return 0;
-    }
-    return rootEdges.size();
-  }
-
-  public SourceCodeEdge getParent() {
-    return parent;
-  }
-
-  public SourceCodeEdge setParent(SourceCodeEdge parent) {
-    this.parent = parent;
-    return this;
-  }
-
-  @Override
-  public boolean equals(Object obj) {
-    if ( !(obj instanceof SourceCodeEdge) || this.hashCode() != obj.hashCode()) {
-      return false;
-    }
-    SourceCodeEdge edge = (SourceCodeEdge) obj;
-    return from.equals(edge.from) && to.equals(edge.to);
-  }
-
-  @Override
-  public int hashCode() {
-    return hashcode;
-  }
-
-  @Override
-  public String toString() {
-    return "from : " + from + ", to : " + to;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeEdgeUsage.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeEdgeUsage.java
deleted file mode 100644
index 3a5ac813fe9..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeEdgeUsage.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public enum SourceCodeEdgeUsage {
-  /**
-   * Example: class A extends class B
-   */
-  EXTENDS,
-
-  /**
-   * Example: class A implements an interface B
-   */
-  IMPLEMENTS,
-
-  /**
-   * Examples:
-   * <ul>
-   * <li>method A returns an object of type B</li>
-   * <li>method A declares a parameter of type B</li>
-   * <li>method A throws an exception of type B</li>
-   * <li>method A catch an exception of type B</li>
-   * </ul>
-   */
-  USES,
-
-  CALLS_FIELD, CALLS_METHOD,
-
-  /**
-   * Example: class A declares a field of type B
-   */
-  CONTAINS,
-
-  /**
-   * Unknown type
-   */
-  NO_LINK
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeIndexer.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeIndexer.java
deleted file mode 100644
index 8afac405e92..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeIndexer.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public interface SourceCodeIndexer {
-
-  void index(SourceCode sourceCode);
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeSearchEngine.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeSearchEngine.java
deleted file mode 100644
index 4e59f111aff..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeSearchEngine.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import java.util.Collection;
-
-
-public interface SourceCodeSearchEngine {
-
-  SourceCode search(String key);
-
-  Collection<SourceCode> search(Query... query);
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeTreeDecorator.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeTreeDecorator.java
deleted file mode 100644
index 5ee0c20f119..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceCodeTreeDecorator.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import org.sonar.squid.measures.MetricDef;
-
-public class SourceCodeTreeDecorator {
-
-  private final SourceProject project;
-
-  public SourceCodeTreeDecorator(SourceProject project) {
-    this.project = project;
-  }
-
-  public void decorateWith(MetricDef... metrics) {
-    decorateWith(project, metrics);
-  }
-
-  private void decorateWith(SourceCode sourceCode, MetricDef... metrics) {
-    if (sourceCode.hasChildren()) {
-      for (SourceCode child : sourceCode.getChildren()) {
-        decorateWith(child, metrics);
-      }
-    }
-    for (MetricDef metric : metrics) {
-      if ( !metric.aggregateIfThereIsAlreadyAValue() && sourceCode.getDouble(metric) != 0) {
-        continue;
-      }
-      if (sourceCode.hasChildren()) {
-        for (SourceCode child : sourceCode.getChildren()) {
-          if ( !metric.isCalculatedMetric() && metric.isThereAggregationFormula()) {
-            sourceCode.add(metric, child);
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceFile.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceFile.java
deleted file mode 100644
index 45978600d90..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceFile.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import java.util.HashSet;
-import java.util.Set;
-
-public class SourceFile extends SourceCode {
-
-  private Set<Integer> noSonarTagLines = new HashSet<Integer>();
-
-  public SourceFile(String key) {
-    super(key);
-    setStartAtLine(1);
-  }
-
-  public SourceFile(String key, String fileName) {
-    super(key, fileName);
-    setStartAtLine(1);
-  }
-
-  public Set<Integer> getNoSonarTagLines() {
-    return noSonarTagLines;
-  }
-
-  public boolean hasNoSonarTagAtLine(int lineNumber) {
-    return noSonarTagLines.contains(lineNumber);
-  }
-
-  public void addNoSonarTagLines(Set<Integer> noSonarTagLines) {
-    this.noSonarTagLines.addAll(noSonarTagLines);
-  }
-
-  public void addNoSonarTagLine(int line) {
-    noSonarTagLines.add(line);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceFunction.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceFunction.java
deleted file mode 100644
index 4c2e2a544b0..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceFunction.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public class SourceFunction extends SourceCode {
-
-  public SourceFunction(String key) {
-    super(key);
-  }
-
-  public SourceFunction(SourceFile sourceFile, String functionSignature, int startAtLine) {
-    super(sourceFile.getKey() + "#" + functionSignature, functionSignature);
-    setStartAtLine(startAtLine);
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceMethod.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceMethod.java
deleted file mode 100644
index 33a37b02e47..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceMethod.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import org.sonar.squid.measures.Metric;
-
-public class SourceMethod extends SourceCode {
-
-  /**
-   * This is used only for Java for now, but can be used for other languages. So maybe we should push it down to SourceCode.
-   */
-  private boolean suppressWarnings = false;
-
-  public SourceMethod(String key) {
-    super(key);
-  }
-
-  public SourceMethod(SourceClass peekParentClass, String methodSignature, int startAtLine) {
-    super(peekParentClass.getKey() + "#" + methodSignature, methodSignature);
-    setStartAtLine(startAtLine);
-  }
-
-  public boolean isAccessor() {
-    return getInt(Metric.ACCESSORS) != 0;
-  }
-
-  public void setSuppressWarnings(boolean suppressWarnings) {
-    this.suppressWarnings = suppressWarnings;
-  }
-
-  public boolean isSuppressWarnings() {
-    return suppressWarnings;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourcePackage.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourcePackage.java
deleted file mode 100644
index 1b32067b35e..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourcePackage.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public class SourcePackage extends SourceCode {
-
-  public SourcePackage(String key) {
-    super(key);
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SourceProject.java b/sonar-squid/src/main/java/org/sonar/squid/api/SourceProject.java
deleted file mode 100644
index d4c37c59ff5..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SourceProject.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-public class SourceProject extends SourceCode {
-
-  public SourceProject(String key) {
-    super(key);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/api/SquidConfiguration.java b/sonar-squid/src/main/java/org/sonar/squid/api/SquidConfiguration.java
deleted file mode 100644
index 0a27859789d..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/api/SquidConfiguration.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import java.nio.charset.Charset;
-
-public class SquidConfiguration {
-
-  private Charset charset = Charset.defaultCharset();
-  private boolean stopSquidOnException = false;
-
-  public SquidConfiguration() {
-  }
-
-  public SquidConfiguration(Charset charset) {
-    this.charset = charset;
-  }
-
-  public Charset getCharset() {
-    return charset;
-  }
-
-  public void setStopSquidOnException(boolean stopSquidOnException) {
-    this.stopSquidOnException = stopSquidOnException;
-  }
-
-  public boolean stopSquidOnException() {
-    return stopSquidOnException;
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByMeasure.java b/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByMeasure.java
deleted file mode 100644
index 998d751b9d4..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByMeasure.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.indexer;
-
-import org.apache.commons.lang.math.NumberUtils;
-import org.sonar.squid.api.Query;
-import org.sonar.squid.api.SourceCode;
-import org.sonar.squid.measures.Metric;
-import org.sonar.squid.measures.MetricDef;
-
-public class QueryByMeasure implements Query {
-
-  private final MetricDef metric;
-  private final Operator operator;
-  private final double value;
-
-  public enum Operator {
-    GREATER_THAN, EQUALS, GREATER_THAN_EQUALS, LESS_THAN, LESS_THAN_EQUALS
-  }
-
-  /**
-   * @deprecated use {@link #QueryByMeasure(MetricDef, Operator, double)} instead
-   */
-  @Deprecated
-  public QueryByMeasure(Metric metric, Operator operator, double value) {
-    this((MetricDef) metric, operator, value);
-  }
-
-  public QueryByMeasure(MetricDef metric, Operator operator, double value) {
-    this.metric = metric;
-    this.operator = operator;
-    this.value = value;
-  }
-
-  public boolean match(SourceCode unit) {
-    switch (operator) {
-      case EQUALS:
-        return NumberUtils.compare(unit.getDouble(metric), value)==0;
-      case GREATER_THAN:
-        return unit.getDouble(metric) > value;
-      case GREATER_THAN_EQUALS:
-        return unit.getDouble(metric) >= value;
-      case LESS_THAN_EQUALS:
-        return unit.getDouble(metric) <= value;
-      case LESS_THAN:
-        return unit.getDouble(metric) < value;
-      default:
-        throw new IllegalStateException("The operator value '" + operator + "' is unknown.");
-    }
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByName.java b/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByName.java
deleted file mode 100644
index a39eb7755ca..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByName.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.indexer;
-
-import org.sonar.squid.api.Query;
-import org.sonar.squid.api.SourceCode;
-
-public class QueryByName implements Query {
-
-  private final String resourceName;
-
-  public QueryByName(String resourceName) {
-    if (resourceName == null) {
-      throw new IllegalStateException("The name can't be null !");
-    }
-    this.resourceName = resourceName;
-  }
-
-  public boolean match(SourceCode unit) {
-    if(unit.getName() != null) {
-      return unit.getName().equals(resourceName);
-    }
-    return false;
-  }
-
-  @Override
-  public boolean equals(Object o) {
-    if (this == o) {
-      return true;
-    }
-    if ( !(o instanceof QueryByName)) {
-      return false;
-    }
-
-    QueryByName that = (QueryByName) o;
-
-    if (resourceName != null ? !resourceName.equals(that.resourceName) : that.resourceName != null) {
-      return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    return resourceName.hashCode();
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByParent.java b/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByParent.java
deleted file mode 100644
index cfefb07ced4..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByParent.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.indexer;
-
-import org.sonar.squid.api.Query;
-import org.sonar.squid.api.SourceCode;
-
-public class QueryByParent implements Query {
-
-  private final SourceCode parent;
-
-  public QueryByParent(SourceCode parent) {
-    this.parent = parent;
-  }
-
-  public boolean match(SourceCode unit) {
-    return unit.hasAmongParents(parent);
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByType.java b/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByType.java
deleted file mode 100644
index 121c950c718..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/indexer/QueryByType.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.indexer;
-
-import org.sonar.squid.api.Query;
-import org.sonar.squid.api.SourceCode;
-
-public class QueryByType implements Query {
-
-  private final Class<? extends SourceCode> resourceType;
-
-  public QueryByType(Class<? extends SourceCode> resourceType) {
-    if (resourceType == null) {
-      throw new IllegalStateException("The type of resource can't be null !");
-    }
-    this.resourceType = resourceType;
-  }
-
-  public boolean match(SourceCode unit) {
-    return unit.isType(resourceType);
-  }
-
-  @Override
-  public boolean equals(Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (!(o instanceof QueryByType)) {
-      return false;
-    }
-
-    QueryByType that = (QueryByType) o;
-
-    if (resourceType != null ? !resourceType.equals(that.resourceType) : that.resourceType != null) {
-      return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    return resourceType != null ? resourceType.hashCode() : 0;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/indexer/SquidIndex.java b/sonar-squid/src/main/java/org/sonar/squid/indexer/SquidIndex.java
deleted file mode 100644
index bcd33d5cc43..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/indexer/SquidIndex.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.indexer;
-
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.TreeMap;
-
-import org.sonar.squid.api.Query;
-import org.sonar.squid.api.SourceCode;
-import org.sonar.squid.api.SourceCodeIndexer;
-import org.sonar.squid.api.SourceCodeSearchEngine;
-
-public class SquidIndex implements SourceCodeIndexer, SourceCodeSearchEngine {
-
-  private Map<String, SourceCode> index = new TreeMap<String, SourceCode>();
-
-  public Collection<SourceCode> search(Query... query) {
-    Set<SourceCode> result = new HashSet<SourceCode>();
-    for (SourceCode unit : index.values()) {
-      if (isSquidUnitMatchQueries(unit, query)) {
-        result.add(unit);
-      }
-    }
-    return result;
-  }
-
-  private boolean isSquidUnitMatchQueries(SourceCode unit, Query... queries) {
-    boolean match;
-    for (Query query : queries) {
-      match = query.match(unit);
-      if (!match) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  public SourceCode search(String key) {
-    return index.get(key);
-  }
-
-  public void index(SourceCode sourceCode) {
-    sourceCode.setSourceCodeIndexer(this);
-    index.put(sourceCode.getKey(), sourceCode);
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/math/MeasuresDistribution.java b/sonar-squid/src/main/java/org/sonar/squid/math/MeasuresDistribution.java
deleted file mode 100644
index 834777b0c40..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/math/MeasuresDistribution.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.math;
-
-import java.util.Collection;
-import java.util.Map;
-import java.util.TreeMap;
-
-import org.sonar.squid.api.SourceCode;
-import org.sonar.squid.measures.MetricDef;
-
-public class MeasuresDistribution {
-
-  private final Collection<SourceCode> units;
-
-  public MeasuresDistribution(Collection<SourceCode> units) {
-    this.units = units;
-  }
-
-  public Map<Integer, Integer> distributeAccordingTo(MetricDef metric, int... thresholds) {
-    Map<Integer, Integer> result = new TreeMap<Integer, Integer>();
-    for (int threshold : thresholds) {
-      result.put(threshold, 0);
-    }
-    for (SourceCode unit : units) {
-      for (int index = thresholds.length - 1; index >= 0; index--) {
-        if (unit.getDouble(metric) >= thresholds[index]) {
-          result.put(thresholds[index], result.get(thresholds[index]) + 1);
-          break;
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/AbstractnessFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/AbstractnessFormula.java
deleted file mode 100644
index 30c6c678dd6..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/AbstractnessFormula.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public class AbstractnessFormula implements CalculatedMetricFormula {
-
-  public double calculate(Measurable measurable) {
-    if (measurable.getDouble(Metric.CLASSES) == 0) {
-      return 0;
-    }
-    return (measurable.getDouble(Metric.ABSTRACT_CLASSES) + measurable.getDouble(Metric.INTERFACES)) / measurable.getDouble(Metric.CLASSES);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/AggregationFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/AggregationFormula.java
deleted file mode 100644
index f174308d180..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/AggregationFormula.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import java.util.Collection;
-
-public interface AggregationFormula {
-
-  double aggregate(MetricDef metric, Collection<Measurable> measurables);
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/CalculatedMetricFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/CalculatedMetricFormula.java
deleted file mode 100644
index 8f69be16750..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/CalculatedMetricFormula.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public interface CalculatedMetricFormula {
-
-  double calculate(Measurable measurable);
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/CommentLinesDensityFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/CommentLinesDensityFormula.java
deleted file mode 100644
index c13b1eeb56c..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/CommentLinesDensityFormula.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public class CommentLinesDensityFormula implements CalculatedMetricFormula {
-
-  public double calculate(Measurable measurable) {
-    if ((measurable.getDouble(Metric.LINES_OF_CODE) + measurable.getDouble(Metric.COMMENT_LINES_WITHOUT_HEADER)) != 0) {
-      return measurable.getDouble(Metric.COMMENT_LINES_WITHOUT_HEADER)
-          / (measurable.getDouble(Metric.LINES_OF_CODE) + measurable.getDouble(Metric.COMMENT_LINES_WITHOUT_HEADER));
-    }
-    return 0;
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/CommentLinesWithoutHeaderFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/CommentLinesWithoutHeaderFormula.java
deleted file mode 100644
index 5119b1f40e3..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/CommentLinesWithoutHeaderFormula.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public class CommentLinesWithoutHeaderFormula implements CalculatedMetricFormula {
-
-  public double calculate(Measurable mesurable) {
-    return mesurable.getInt(Metric.COMMENT_LINES) - mesurable.getInt(Metric.HEADER_COMMENT_LINES);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/DistanceFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/DistanceFormula.java
deleted file mode 100644
index 45ad2bdf875..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/DistanceFormula.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public class DistanceFormula implements CalculatedMetricFormula {
-
-  public double calculate(Measurable measurable) {
-    return Math.abs(measurable.getDouble(Metric.ABSTRACTNESS) + measurable.getDouble(Metric.INSTABILITY) - 1);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/InstabilityFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/InstabilityFormula.java
deleted file mode 100644
index f9d56722ba7..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/InstabilityFormula.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public class InstabilityFormula implements CalculatedMetricFormula {
-
-  public double calculate(Measurable measurable) {
-    if((measurable.getDouble(Metric.CA) + measurable.getDouble(Metric.CE)) == 0){
-      return 0;
-    }
-    return measurable.getDouble(Metric.CE) / (measurable.getDouble(Metric.CA) + measurable.getDouble(Metric.CE));
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/MeanAggregationFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/MeanAggregationFormula.java
deleted file mode 100644
index ed4676c1ac1..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/MeanAggregationFormula.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import java.util.Collection;
-
-public class MeanAggregationFormula implements AggregationFormula {
-
-  public double aggregate(MetricDef metric, Collection<Measurable> measurables) {
-    if (measurables.isEmpty()) {
-      return 0;
-    }
-    SumAggregationFormula sumFormula = new SumAggregationFormula();
-    return sumFormula.aggregate(metric, measurables) / measurables.size();
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/Measurable.java b/sonar-squid/src/main/java/org/sonar/squid/measures/Measurable.java
deleted file mode 100644
index b9fc8695a3a..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/Measurable.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public interface Measurable<T extends MetricDef> {
-
-  double getDouble(T metric);
-
-  int getInt(T metric);
-
-  void setMeasure(T metric, double measure);
-
-  void setMeasure(T metric, int measure);
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/Measures.java b/sonar-squid/src/main/java/org/sonar/squid/measures/Measures.java
deleted file mode 100644
index e10fb1c88ce..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/Measures.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import java.util.IdentityHashMap;
-import java.util.Map;
-
-public class Measures {
-
-  private Map<MetricDef, Measure> measures = new IdentityHashMap<MetricDef, Measure>();
-
-  public double getValue(MetricDef metric) {
-    Measure measure = measures.get(metric);
-    if (measure == null) {
-      return 0;
-    }
-    return measure.getValue();
-  }
-
-  public Object getData(MetricDef metric) {
-    Measure measure = measures.get(metric);
-    if (measure == null) {
-      return null;
-    }
-    return measure.getData();
-  }
-
-  public void setValue(MetricDef metric, double measure) {
-    getMeasureOrCreateIt(metric).setValue(measure);
-  }
-
-  public void setData(MetricDef metric, Object data) {
-    getMeasureOrCreateIt(metric).setData(data);
-  }
-
-  private Measure getMeasureOrCreateIt(MetricDef metric) {
-    Measure measure = measures.get(metric);
-    if (measure == null) {
-      measure = new Measure(0);
-      measures.put(metric, measure);
-    }
-    return measure;
-  }
-
-  public void removeMeasure(MetricDef metric) {
-    measures.remove(metric);
-  }
-
-  private static final class Measure {
-
-    private double value;
-    private Object data;
-
-    private Measure(double value) {
-      this.value = value;
-    }
-
-    private double getValue() {
-      return value;
-    }
-
-    private void setValue(double value) {
-      this.value = value;
-    }
-
-    private Object getData() {
-      return data;
-    }
-
-    private void setData(Object data) {
-      this.data = data;
-    }
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/Metric.java b/sonar-squid/src/main/java/org/sonar/squid/measures/Metric.java
deleted file mode 100644
index 4bebe15d228..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/Metric.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public enum Metric implements MetricDef {
-
-  PACKAGES, CLASSES, ANONYMOUS_INNER_CLASSES, FILES, METHODS, CONSTRUCTORS, STATEMENTS, LINES(false), BLANK_LINES(false), COMMENT_LINES(
-      false), HEADER_COMMENT_LINES(false), COMMENTED_OUT_CODE_LINES(false), BRANCHES, PUBLIC_API, PUBLIC_DOC_API, ACCESSORS,
-  COMMENT_BLANK_LINES(false), LINES_OF_CODE(false), COMMENT_LINES_WITHOUT_HEADER(new CommentLinesWithoutHeaderFormula()),
-  PUBLIC_DOCUMENTED_API_DENSITY(new PublicDocumentedApiDensityFormula()), COMMENT_LINES_DENSITY(new CommentLinesDensityFormula()),
-  COMPLEXITY, INTERFACES, ABSTRACT_CLASSES, ABSTRACTNESS(new AbstractnessFormula()), CA(new NoAggregationFormula()), CE(
-      new NoAggregationFormula()), INSTABILITY(new InstabilityFormula()), DISTANCE(new DistanceFormula()), DIT(new NoAggregationFormula()),
-  RFC(new NoAggregationFormula()), NOC(new NoAggregationFormula()), LCOM4(new NoAggregationFormula()), LCOM4_BLOCKS;
-
-  private CalculatedMetricFormula formula = null;
-
-  private AggregationFormula aggregationFormula = new SumAggregationFormula();
-
-  private boolean aggregateIfThereIsAlreadyAValue = true;
-
-  Metric() {
-  }
-
-  Metric(boolean aggregateIfThereIsAlreadyAValue) {
-    this.aggregateIfThereIsAlreadyAValue = aggregateIfThereIsAlreadyAValue;
-  }
-
-  Metric(AggregationFormula aggregationFormula) {
-    this.aggregationFormula = aggregationFormula;
-  }
-
-  Metric(CalculatedMetricFormula formula) {
-    this.formula = formula;
-  }
-
-  public String getName() {
-    return name();
-  }
-
-  public boolean isCalculatedMetric() {
-    return formula != null;
-  }
-
-  public boolean aggregateIfThereIsAlreadyAValue() {
-    return aggregateIfThereIsAlreadyAValue;
-  }
-
-  public boolean isThereAggregationFormula() {
-    return !(aggregationFormula instanceof NoAggregationFormula);
-  }
-
-  public CalculatedMetricFormula getCalculatedMetricFormula() {
-    return formula;
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/MetricDef.java b/sonar-squid/src/main/java/org/sonar/squid/measures/MetricDef.java
deleted file mode 100644
index e44addd81b7..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/MetricDef.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public interface MetricDef {
-
-  String getName();
-
-  boolean isCalculatedMetric();
-
-  boolean aggregateIfThereIsAlreadyAValue();
-
-  boolean isThereAggregationFormula();
-
-  CalculatedMetricFormula getCalculatedMetricFormula();
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/NoAggregationFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/NoAggregationFormula.java
deleted file mode 100644
index c297025e0a2..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/NoAggregationFormula.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import java.util.Collection;
-
-public class NoAggregationFormula implements AggregationFormula {
-
-  public double aggregate(MetricDef metric, Collection<Measurable> measurables) {
-    return 0;
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/PublicDocumentedApiDensityFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/PublicDocumentedApiDensityFormula.java
deleted file mode 100644
index 8a8dc3edc6c..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/PublicDocumentedApiDensityFormula.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-public class PublicDocumentedApiDensityFormula implements CalculatedMetricFormula {
-
-  public double calculate(Measurable measurable) {
-    if (measurable.getDouble(Metric.PUBLIC_API) == 0) {
-      return 1;
-    }
-    return measurable.getDouble(Metric.PUBLIC_DOC_API) / measurable.getDouble(Metric.PUBLIC_API);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/measures/SumAggregationFormula.java b/sonar-squid/src/main/java/org/sonar/squid/measures/SumAggregationFormula.java
deleted file mode 100644
index 4a49478a1f7..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/measures/SumAggregationFormula.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import java.util.Collection;
-
-public class SumAggregationFormula implements AggregationFormula {
-
-  public double aggregate(MetricDef metric, Collection<Measurable> measurables) {
-    double aggregation = 0;
-    for (Measurable measurable : measurables) {
-      aggregation += measurable.getDouble(metric);
-    }
-    return aggregation;
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/CamelCaseDetector.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/CamelCaseDetector.java
deleted file mode 100644
index 1ec21d6b952..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/CamelCaseDetector.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-public class CamelCaseDetector extends Detector {
-
-  public CamelCaseDetector(double probability) {
-    super(probability);
-  }
-
-  @Override
-  public int scan(String line) {
-    char previousChar = ' ';
-    char indexChar;
-    for (int i = 0; i < line.length(); i++) {
-      indexChar = line.charAt(i);
-      if (isLowerCaseThenUpperCase(previousChar, indexChar)) {
-        return 1;
-      }
-      previousChar = indexChar;
-    }
-    return 0;
-  }
-
-  private boolean isLowerCaseThenUpperCase(char previousChar, char indexChar) {
-    return Character.getType(previousChar) == Character.LOWERCASE_LETTER && Character.getType(indexChar) == Character.UPPERCASE_LETTER;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/CodeRecognizer.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/CodeRecognizer.java
deleted file mode 100644
index 55be4e0aecd..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/CodeRecognizer.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class CodeRecognizer {
-
-  private LanguageFootprint language;
-  private double            threshold;
-
-  public CodeRecognizer(double threshold, LanguageFootprint language) {
-    this.language = language;
-    this.threshold = threshold;
-  }
-
-  public final double recognition(String line) {
-    double probability = 0;
-    for (Detector pattern : language.getDetectors()) {
-      probability = 1 - ((1 - probability) * (1 - pattern.recognition(line)));
-    }
-    return probability;
-  }
-
-  public final List<String> extractCodeLines(List<String> lines) {
-    ArrayList<String> codeLines = new ArrayList<String>();
-    for (String line : lines) {
-      if (recognition(line) >= threshold) {
-        codeLines.add(line);
-      }
-    }
-    return codeLines;
-  }
-
-  public final boolean isLineOfCode(String line) {
-    return recognition(line) - threshold > 0;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/ContainsDetector.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/ContainsDetector.java
deleted file mode 100644
index f91945b2d55..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/ContainsDetector.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import java.util.Arrays;
-import java.util.List;
-
-import org.apache.commons.lang.StringUtils;
-
-public class ContainsDetector extends Detector {
-
-  private List<String> strs;
-
-  public ContainsDetector(double probability, String... strs) {
-    super(probability);
-    this.strs = Arrays.asList(strs);
-  }
-
-  @Override
-  public int scan(String line) {
-    String lineWithoutWhitespaces = StringUtils.deleteWhitespace(line);
-    int matchers = 0;
-    for (String str : strs) {
-      matchers += StringUtils.countMatches(lineWithoutWhitespaces, str);
-    }
-    return matchers;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/Detector.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/Detector.java
deleted file mode 100644
index 9933dac377f..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/Detector.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-public abstract class Detector {
-
-  private final double probability;
-
-  public Detector(double probability) {
-    if (probability < 0 || probability > 1) {
-      throw new IllegalArgumentException("probability should be between [0 .. 1]");
-    }
-    this.probability = probability;
-  }
-
-  public abstract int scan(String line);
-
-  public final double recognition(String line) {
-    int matchers = scan(line);
-    if (matchers == 0) {
-      return 0;
-    }
-    return 1 - Math.pow(1 - probability, scan(line));
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/EndWithDetector.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/EndWithDetector.java
deleted file mode 100644
index 5b628394f84..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/EndWithDetector.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-public class EndWithDetector extends Detector {
-
-  private char[] endOfLines;
-
-  public EndWithDetector(double probability, char... endOfLines) {
-    super(probability);
-    this.endOfLines = endOfLines;
-  }
-
-  @Override
-  public int scan(String line) {
-    for (int index = line.length() - 1; index >= 0; index--) {
-      char character = line.charAt(index);
-      for (char endOfLine : endOfLines) {
-        if ( character == endOfLine) {
-          return 1;
-        } 
-      }
-      if(!Character.isWhitespace(character) && character != '*' && character != '/'){
-        return 0;
-      }
-    }
-    return 0;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/KeywordsDetector.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/KeywordsDetector.java
deleted file mode 100644
index ba6a732a374..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/KeywordsDetector.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Locale;
-import java.util.StringTokenizer;
-
-public class KeywordsDetector extends Detector {
-
-  private List<String> keywords;
-  private boolean toUpperCase = false;
-
-  public KeywordsDetector(double probability, String... keywords) {
-    super(probability);
-    this.keywords = Arrays.asList(keywords);
-  }
-
-  public KeywordsDetector(double probability, boolean toUpperCase, String... keywords) {
-    this(probability, keywords);
-    this.toUpperCase = toUpperCase;
-  }
-
-  @Override
-  public int scan(String line) {
-    int matchers = 0;
-    if (toUpperCase) {
-      line = line.toUpperCase(Locale.getDefault());
-    }
-    StringTokenizer tokenizer = new StringTokenizer(line, " \t(),{}");
-    while (tokenizer.hasMoreTokens()) {
-      String word = tokenizer.nextToken();
-      if (keywords.contains(word)) {
-        matchers++;
-      }
-    }
-    return matchers;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/LanguageFootprint.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/LanguageFootprint.java
deleted file mode 100644
index 877b44073a7..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/LanguageFootprint.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import java.util.Set;
-
-public interface LanguageFootprint {
-
-  Set<Detector> getDetectors();
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/recognizer/RegexDetector.java b/sonar-squid/src/main/java/org/sonar/squid/recognizer/RegexDetector.java
deleted file mode 100644
index 41aeecd17ea..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/recognizer/RegexDetector.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class RegexDetector extends Detector {
-
-  private Pattern regex;
-
-  public RegexDetector(String regex, double probability) {
-    super(probability);
-    this.regex = Pattern.compile(regex);
-  }
-
-  @Override
-  public int scan(String line) {
-    Matcher matcher = regex.matcher(line);
-    int matchers = 0;
-    while (matcher.find()) {
-      matchers++;
-    }
-    return matchers;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/Line.java b/sonar-squid/src/main/java/org/sonar/squid/text/Line.java
deleted file mode 100644
index 4f5a83f2201..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/Line.java
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.apache.commons.lang.StringUtils;
-import org.sonar.squid.measures.Measurable;
-import org.sonar.squid.measures.Metric;
-
-class Line implements Measurable<Metric> {
-
-  private static final String NOSONAR_TAG = "NOSONAR";
-
-  private final int lineIndex;
-  private int blankLine = 0;
-  private int line = 1;
-  private int lineOfCode = 0;
-  private int commentLine = 0;
-  private int headerCommentLine = 0;
-  private int commentBlankLine = 0;
-  private int commentedOutCodeLine = 0;
-  private String comment = null;
-  private StringBuilder stringLine;
-  private boolean isBlank;
-  private boolean isThereJavadoc;
-  private boolean isThereLicenseHeaderComment;
-
-  Line() {
-    this.lineIndex = 0;
-  }
-
-  Line(String stringLine) {
-    this();
-    setString(new StringBuilder(stringLine));
-  }
-
-  Line(int lineIndex, StringBuilder stringLine) {
-    this(lineIndex);
-    setString(stringLine);
-  }
-
-  Line(int lineIndex) {
-    this.lineIndex = lineIndex;
-  }
-
-  final void setString(StringBuilder stringLine) {
-    this.stringLine = stringLine;
-    isBlank = isBlankLine();
-  }
-
-  private boolean isBlankLine() {
-    for (int i = 0; i < stringLine.length(); i++) {
-      if ( !Character.isWhitespace(stringLine.charAt(i))) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public double getDouble(Metric metric) {
-    return getInt(metric);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public int getInt(Metric metric) {
-    switch (metric) {
-      case BLANK_LINES:
-        return blankLine;
-      case LINES:
-        return line;
-      case LINES_OF_CODE:
-        return lineOfCode;
-      case COMMENT_LINES:
-        return commentLine;
-      case COMMENTED_OUT_CODE_LINES:
-        return commentedOutCodeLine;
-      case COMMENT_BLANK_LINES:
-        return commentBlankLine;
-      case HEADER_COMMENT_LINES:
-        return headerCommentLine;
-      default:
-        throw new IllegalStateException("Metric " + metric.name() + " is not available on Line object.");
-    }
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public void setMeasure(Metric metric, double measure) {
-    setMeasure(metric, (int) measure);
-  }
-
-  /**
-   * {@inheritDoc}
-   */
-  public void setMeasure(Metric metric, int measure) {
-    switch (metric) {
-      case BLANK_LINES:
-        blankLine = measure;
-        break;
-      case LINES_OF_CODE:
-        lineOfCode = measure;
-        break;
-      case COMMENT_LINES:
-        commentLine = measure;
-        break;
-      case COMMENTED_OUT_CODE_LINES:
-        commentedOutCodeLine = measure;
-        break;
-      case COMMENT_BLANK_LINES:
-        commentBlankLine = measure;
-        break;
-      case HEADER_COMMENT_LINES:
-        headerCommentLine = measure;
-        break;
-      case LINES:
-        throw new IllegalStateException("Metric LINES always equals 1 on a Line and you are not permitted to change this value.");
-      default:
-        throw new IllegalStateException("Metric " + metric.name() + " is not suitable for Line object.");
-    }
-  }
-
-  void setComment(String comment) {
-    this.comment = comment;
-  }
-
-  void setComment(String comment, boolean isJavadoc) {
-    setComment(comment);
-    this.isThereJavadoc = isJavadoc;
-  }
-
-  void setComment(String comment, boolean isJavadoc, boolean isLicenseHeader) {
-    setComment(comment, isJavadoc);
-    this.isThereLicenseHeaderComment = isLicenseHeader;
-  }
-
-  String getString() {
-    return stringLine.toString();
-  }
-
-  boolean isBlank() {
-    return !isThereComment() && isBlank;
-  }
-
-  boolean isThereCode() {
-    if ( !isBlank() && !isThereComment()) {
-      return true;
-    }
-    if (isThereComment() && isThereCodeBeforeOrAfterComment()) {
-      return true;
-    }
-    return false;
-  }
-
-  private boolean isThereCodeBeforeOrAfterComment() {
-    if ( !isThereComment()) {
-      throw new IllegalStateException("You can't call this method when there isn't any comment");
-    }
-    boolean isThereCodeBeforeComment = false;
-    boolean isThereCodeAfterComment = false;
-    int commentStartIndex = stringLine.indexOf(comment);
-    int commentEndIndex = commentStartIndex + comment.length() - 1;
-    if (commentStartIndex > 0) {
-      isThereCodeBeforeComment = !StringUtils.isBlank(stringLine.substring(0, commentStartIndex - 1));
-    }
-    if (commentEndIndex > 0 && commentEndIndex != stringLine.length() - 1) {
-      isThereCodeAfterComment = !StringUtils.isBlank(stringLine.substring(commentEndIndex + 1));
-    }
-    return isThereCodeBeforeComment || isThereCodeAfterComment;
-  }
-
-  boolean isThereComment() {
-    return comment != null;
-  }
-
-  String getComment() {
-    return comment;
-  }
-
-  boolean isThereBlankComment() {
-    if (isThereComment()) {
-      for (int i = 0; i < comment.length(); i++) {
-        char character = comment.charAt(i);
-        if ( !Character.isWhitespace(character) && character != '*' && character != '/') {
-          return false;
-        }
-      }
-      return true;
-    }
-    return false;
-  }
-
-  boolean isThereJavadoc() {
-    return isThereJavadoc;
-  }
-
-  boolean isThereLicenseHeaderComment() {
-    return isThereLicenseHeaderComment;
-  }
-
-  boolean isThereNoSonarTag() {
-    return isThereComment() && comment.contains(NOSONAR_TAG);
-  }
-
-  int getLineIndex() {
-    return lineIndex;
-  }
-
-  void deleteLineContent() {
-    comment = null;
-    stringLine = null;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/LineContextHandler.java b/sonar-squid/src/main/java/org/sonar/squid/text/LineContextHandler.java
deleted file mode 100644
index 10ede8b6c8f..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/LineContextHandler.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-abstract class LineContextHandler {
-
-  abstract boolean matchToEnd(Line line, StringBuilder pendingLine);
-
-  abstract boolean matchWithEndOfLine(Line line, StringBuilder pendingLine);
-
-  abstract boolean matchToBegin(Line line, StringBuilder pendingLine);
-
-  static boolean matchEndOfString(StringBuilder pendingLine, String end) {
-    int pendingLineIndex = pendingLine.length() - end.length();
-    if (pendingLineIndex < 0) {
-      return false;
-    }
-    for (int endIndex = 0; endIndex < end.length(); endIndex++) {
-      char endChar = end.charAt(endIndex);
-      char pendingLineChar = pendingLine.charAt(pendingLineIndex + endIndex);
-      if (endChar != pendingLineChar) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  static boolean matchEndOfString(StringBuilder pendingLine, char endChar) {
-    if (pendingLine.length() < 1) {
-      return false;
-    }
-    return pendingLine.charAt(pendingLine.length() - 1) == endChar;
-  }
-
-  static char getLastCharacter(StringBuilder pendingLine) {
-    if (pendingLine.length() < 1) {
-      throw new IllegalStateException("The pending line is empty.");
-    }
-    return pendingLine.charAt(pendingLine.length() - 1);
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/LinesFactory.java b/sonar-squid/src/main/java/org/sonar/squid/text/LinesFactory.java
deleted file mode 100644
index ff6f2766df6..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/LinesFactory.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.Reader;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.sonar.squid.api.AnalysisException;
-
-class LinesFactory {
-
-  private final List<Line> lines = new ArrayList<Line>();
-  private char lastReadCharacter;
-  private StringBuilder currentStringBuilder = new StringBuilder();
-  private Line currentLine;
-  private static final char LF = '\n';
-  private static final char CR = '\r';
-  private static final int EOF = -1;
-  private LineContextHandler currentHandler;
-  private LineContextHandler[] handlers;
-
-  LinesFactory(Reader reader, String... additionalSingleLineCommentFlags) {
-    List<LineContextHandler> tmpHandlers = new ArrayList<LineContextHandler>();
-    for (String additionalSingleLineCommentFlag : additionalSingleLineCommentFlags) {
-      tmpHandlers.add(new SingleLineCommentHandler(additionalSingleLineCommentFlag));
-    }
-    tmpHandlers.add(new SingleLineCommentHandler("//", "*//"));
-    tmpHandlers.add(new MultiLinesCommentHandler());
-    tmpHandlers.add(new LiteralValueHandler('\''));
-    tmpHandlers.add(new LiteralValueHandler('"'));
-    this.handlers = tmpHandlers.toArray(new LineContextHandler[tmpHandlers.size()]);
-    fillLines(new BufferedReader(reader));
-  }
-
-  private void fillLines(Reader reader) {
-    try {
-      currentLine = new Line(1);
-      int nextChar;
-      do {
-        nextChar = reader.read();
-        if (isEndOfFile(nextChar)) {
-          notifyHandlersAboutEndOfLine();
-          break;
-        }
-        lastReadCharacter = (char) nextChar;
-        if (isEndOfLine(nextChar)) {
-          popOptionalRemainingEndOfLineChar(reader);
-          createNewLine();
-          continue;
-        }
-        appendToStringBuilder(nextChar);
-        notifyHandlersAboutNewChar();
-      } while (true);
-    } catch (IOException e) {
-      throw new AnalysisException("Unable to read the source code.", e);
-    } catch (Exception e) {
-      throw new AnalysisException("A problem was encountered when analyzing line " + lines.size() + " : '"
-          + currentStringBuilder.toString() + "'", e);
-    }
-  }
-
-  private void popOptionalRemainingEndOfLineChar(Reader reader) throws IOException {
-    reader.mark(1);
-    char nextChar = (char) reader.read();
-    reader.reset();
-    if (isTechnicalCharacter(nextChar) && lastReadCharacter != nextChar) {
-      reader.read();
-    }
-  }
-
-  private void notifyHandlersAboutNewChar() {
-    if (currentHandler == null) {
-      for (LineContextHandler handler : handlers) {
-        if (handler.matchToBegin(currentLine, currentStringBuilder)) {
-          currentHandler = handler;
-          break;
-        }
-      }
-    } else if (currentHandler.matchToEnd(currentLine, currentStringBuilder)) {
-      currentHandler = null;
-    }
-  }
-
-  private void notifyHandlersAboutEndOfLine() {
-    if (currentHandler != null && currentHandler.matchWithEndOfLine(currentLine, currentStringBuilder)) {
-      currentHandler = null;
-    }
-  }
-
-  private void createNewLine() {
-    notifyHandlersAboutEndOfLine();
-    currentLine.setString(currentStringBuilder);
-    lines.add(currentLine);
-    currentLine = new Line(lines.size() + 1);
-    currentStringBuilder = new StringBuilder();
-  }
-
-  private void appendToStringBuilder(int nextChar) {
-    if (!isTechnicalCharacter(nextChar)) {
-      currentStringBuilder.append((char) nextChar);
-    }
-  }
-
-  private boolean isEndOfFile(int nextChar) {
-    return nextChar == EOF && currentStringBuilder.length() == 0 && lastReadCharacter != LF;
-  }
-
-  private boolean isEndOfLine(int nextChar) {
-    return nextChar == EOF || (char) nextChar == LF || (char) nextChar == CR;
-  }
-
-  private boolean isTechnicalCharacter(int nextChar) {
-    return nextChar == LF || nextChar == CR || nextChar == EOF;
-  }
-
-  List<Line> getLines() {
-    return lines;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/LiteralValueHandler.java b/sonar-squid/src/main/java/org/sonar/squid/text/LiteralValueHandler.java
deleted file mode 100644
index 8166eb74e0d..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/LiteralValueHandler.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-public class LiteralValueHandler extends LineContextHandler {
-
-  private final char delimiter;
-
-  public LiteralValueHandler(char delimiter) {
-    this.delimiter = delimiter;
-  }
-
-  @Override
-  boolean matchToEnd(Line line, StringBuilder pendingLine) {
-    return matchEndOfString(pendingLine, delimiter) && evenNumberOfBackSlashBeforeDelimiter(pendingLine);
-  }
-
-  private boolean evenNumberOfBackSlashBeforeDelimiter(StringBuilder pendingLine) {
-    int numberOfBackSlashChar = 0;
-    for (int index = pendingLine.length() - 2; index >= 0; index--) {
-      if (pendingLine.charAt(index) == '\\') {
-        numberOfBackSlashChar++;
-      } else {
-        break;
-      }
-    }
-    return numberOfBackSlashChar % 2 == 0;
-  }
-
-  @Override
-  boolean matchToBegin(Line line, StringBuilder pendingLine) {
-    if (matchEndOfString(pendingLine, delimiter)) {
-      return true;
-    }
-    return false;
-  }
-
-  @Override
-  boolean matchWithEndOfLine(Line line, StringBuilder pendingLine) {
-    //see http://jira.codehaus.org/browse/SONAR-1555
-    return true;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/MultiLinesCommentHandler.java b/sonar-squid/src/main/java/org/sonar/squid/text/MultiLinesCommentHandler.java
deleted file mode 100644
index 7f5e026e4ce..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/MultiLinesCommentHandler.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-public class MultiLinesCommentHandler extends LineContextHandler {
-
-  private StringBuilder currentLineComment;
-  private boolean isFirstLineOfComment = false;
-
-  private boolean isJavadoc = false;
-  private boolean isLicenseHeader = false;
-
-  private boolean commentStarted = false;
-
-  private static final String START_COMMENT_TAG = "/*";
-  private static final String START_JAVADOC_TAG = "/**";
-  private static final String START_GWT_NATIVE_CODE_TAG = "/*-{";
-  private static final String END_COMMENT_TAG = "*/";
-
-  @Override
-  boolean matchToEnd(Line line, StringBuilder pendingLine) {
-    if ( !commentStarted) {
-      throw new IllegalStateException("Method doContextBegin(StringBuilder pendingLine) has not been called first (line = '" + pendingLine
-          + "').");
-    }
-    currentLineComment.append(getLastCharacter(pendingLine));
-    if (isJavaDoc()) {
-      isJavadoc = true;
-    }
-    if (isGwtNativeCode()) {
-      initProperties();
-      return true;
-    }
-    boolean match = matchEndOfString(pendingLine, END_COMMENT_TAG);
-    if (match && !(isFirstLineOfComment && pendingLine.indexOf(START_COMMENT_TAG) + 1 == pendingLine.indexOf(END_COMMENT_TAG))) {
-      endOfCommentLine(line);
-      initProperties();
-      return true;
-    }
-    return false;
-  }
-
-  private boolean isGwtNativeCode() {
-    return isFirstLineOfComment && currentLineComment.length() == START_GWT_NATIVE_CODE_TAG.length()
-        && currentLineComment.toString().equals(START_GWT_NATIVE_CODE_TAG);
-  }
-
-  private boolean isJavaDoc() {
-    return isFirstLineOfComment && currentLineComment.length() == START_JAVADOC_TAG.length()
-        && currentLineComment.toString().equals(START_JAVADOC_TAG);
-  }
-
-  @Override
-  boolean matchToBegin(Line line, StringBuilder pendingLine) {
-    boolean match = matchEndOfString(pendingLine, START_COMMENT_TAG);
-    if (match) {
-      isFirstLineOfComment = true;
-      commentStarted = true;
-      currentLineComment = new StringBuilder(START_COMMENT_TAG);
-      isLicenseHeader = (line.getLineIndex() == 1);
-    }
-    return match;
-  }
-
-  @Override
-  boolean matchWithEndOfLine(Line line, StringBuilder pendingLine) {
-    endOfCommentLine(line);
-    return false;
-  }
-
-  private void endOfCommentLine(Line line) {
-    line.setComment(currentLineComment.toString(), isJavadoc, isLicenseHeader);
-    currentLineComment = new StringBuilder();
-    isFirstLineOfComment = false;
-  }
-
-  private void initProperties() {
-    commentStarted = false;
-    isJavadoc = false;
-    isLicenseHeader = false;
-    currentLineComment = new StringBuilder();
-    isFirstLineOfComment = false;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/SingleLineCommentHandler.java b/sonar-squid/src/main/java/org/sonar/squid/text/SingleLineCommentHandler.java
deleted file mode 100644
index f809801f341..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/SingleLineCommentHandler.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-public class SingleLineCommentHandler extends LineContextHandler {
-
-  private StringBuilder comment;
-
-  private final String commentStartTag;
-  private final String commentNotStartTag;
-
-  public SingleLineCommentHandler(String commentStartTag) {
-    this(commentStartTag, null);
-  }
-
-  public SingleLineCommentHandler(String commentStartTag, String commentNotStartTag) {
-    this.commentStartTag = commentStartTag;
-    this.commentNotStartTag = commentNotStartTag;
-  }
-
-  @Override
-  boolean matchToEnd(Line line, StringBuilder pendingLine) {
-    if (comment == null) {
-      throw new IllegalStateException("Method doContextBegin(StringBuilder pendingLine) has not been called.");
-    }
-    comment.append(getLastCharacter(pendingLine));
-    return false;
-  }
-
-  @Override
-  boolean matchToBegin(Line line, StringBuilder pendingLine) {
-    boolean doContextBegin = matchEndOfString(pendingLine, commentStartTag)
-        && (commentNotStartTag == null || !matchEndOfString(pendingLine, commentNotStartTag));
-    if (doContextBegin) {
-      comment = new StringBuilder(commentStartTag);
-    }
-    return doContextBegin;
-  }
-
-  @Override
-  boolean matchWithEndOfLine(Line line, StringBuilder pendingLine) {
-    line.setComment(comment.toString());
-    comment = null;
-    return true;
-  }
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/Source.java b/sonar-squid/src/main/java/org/sonar/squid/text/Source.java
deleted file mode 100644
index be2e2b69a8d..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/Source.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-package org.sonar.squid.text;
-
-import com.google.common.annotations.Beta;
-import org.sonar.squid.measures.Metric;
-import org.sonar.squid.recognizer.CodeRecognizer;
-
-import java.io.Reader;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-public class Source {
-
-  private List<Line> lines = new ArrayList<Line>();
-  private CodeRecognizer codeRecognizer;
-  private Set<Integer> noSonarTagLines = new HashSet<Integer>();
-
-  public Source(Reader reader, CodeRecognizer codeRecognizer, String... additionalSingleLineCommentFlag) {
-    this.codeRecognizer = codeRecognizer;
-    LinesFactory linesFactory = new LinesFactory(reader, additionalSingleLineCommentFlag);
-    lines = linesFactory.getLines();
-    processLines();
-  }
-
-  public Source(String[] stringLines, CodeRecognizer codeRecognizer) {
-    this(new StringArrayReader(stringLines), codeRecognizer);
-  }
-
-  private void processLines() {
-    for (Line line : lines) {
-      computeBlankLine(line);
-      computeHeaderCommentLine(line);
-      computeCommentLine(line);
-      computeCommentBlankLine(line);
-      computeLineOfCode(line);
-      computeNoSonarTag(line);
-      line.deleteLineContent();
-    }
-  }
-
-  private void computeNoSonarTag(Line line) {
-    if (line.isThereNoSonarTag()) {
-      noSonarTagLines.add(line.getLineIndex());
-    }
-  }
-
-  private void computeLineOfCode(Line line) {
-    if (line.isThereCode()) {
-      line.setMeasure(Metric.LINES_OF_CODE, 1);
-    }
-  }
-
-  private void computeHeaderCommentLine(Line line) {
-    if (line.isThereComment() && !line.isThereBlankComment() && line.isThereLicenseHeaderComment()) {
-      line.setMeasure(Metric.HEADER_COMMENT_LINES, 1);
-    }
-  }
-
-  private void computeCommentLine(Line line) {
-    if (line.isThereComment() && !line.isThereBlankComment()) {
-      if (line.isThereJavadoc() || line.isThereLicenseHeaderComment()) {
-        line.setMeasure(Metric.COMMENT_LINES, 1);
-        return;
-      }
-
-      boolean isCommentedOutCode = codeRecognizer.isLineOfCode(line.getComment());
-      if (!isCommentedOutCode) {
-        line.setMeasure(Metric.COMMENT_LINES, 1);
-      } else {
-        line.setMeasure(Metric.COMMENTED_OUT_CODE_LINES, 1);
-      }
-    }
-  }
-
-  private void computeBlankLine(Line line) {
-    if (line.isBlank()) {
-      line.setMeasure(Metric.BLANK_LINES, 1);
-    }
-  }
-
-  private void computeCommentBlankLine(Line line) {
-    if (line.isThereBlankComment()) {
-      line.setMeasure(Metric.COMMENT_BLANK_LINES, 1);
-    }
-  }
-
-  public int getMeasure(Metric metric) {
-    return getMeasure(metric, 1, lines.size());
-  }
-
-  /**
-   * Numbering of lines starts from 1.
-   */
-  public int getMeasure(Metric metric, int fromLine, int toLine) {
-    if (toLine > lines.size()) {
-      throw new IllegalStateException("There are only " + lines.size() + " lines in the file and you're trying to reach line " + toLine);
-    }
-    if (fromLine < 1) {
-      throw new IllegalStateException("Line index starts from 1 and not from " + fromLine);
-    }
-
-    int measure = 0;
-    for (int index = fromLine; index < toLine + 1; index++) {
-      measure += lines.get(index - 1).getInt(metric);
-    }
-    return measure;
-  }
-
-  public Set<Integer> getNoSonarTagLines() {
-    return noSonarTagLines;
-  }
-
-  /**
-   * @since 2.14
-   */
-  @Beta
-  public int getNumberOfLines() {
-    return lines.size();
-  }
-
-}
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/StringArrayReader.java b/sonar-squid/src/main/java/org/sonar/squid/text/StringArrayReader.java
deleted file mode 100644
index 9fc68d5b7bb..00000000000
--- a/sonar-squid/src/main/java/org/sonar/squid/text/StringArrayReader.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-
-public class StringArrayReader extends Reader {
-
-  private final StringReader stringReader;
-
-  enum EndOfLineDelimiter {
-    LF, CR_PLUS_LF, CR
-  }
-
-  public StringArrayReader(String[] lines) {
-    this(lines, EndOfLineDelimiter.LF);
-  }
-
-  public StringArrayReader(String[] lines, EndOfLineDelimiter endOfLineDelimiter) {
-    if (lines == null) {
-      throw new IllegalStateException("lines object can't be null.");
-    }
-    String content = convertArrayToStringAndAppendEndOfLine(lines, endOfLineDelimiter);
-    stringReader = new StringReader(content);
-  }
-
-  private String convertArrayToStringAndAppendEndOfLine(String[] lines, EndOfLineDelimiter endOfLineDelimiter) {
-    StringBuilder content = new StringBuilder();
-    for (int i = 0; i < lines.length; i++) {
-      content.append(lines[i]);
-      if (i != (lines.length - 1)) {
-        switch (endOfLineDelimiter) {
-          case LF:
-            content.append('\n');
-            break;
-          case CR:
-            content.append('\r');
-            break;
-          case CR_PLUS_LF:
-            content.append("\r\n");
-            break;
-          default:
-            // should never happen
-            throw new IllegalStateException();
-        }
-      }
-    }
-    return content.toString();
-  }
-
-  @Override
-  public void close() throws IOException {
-    stringReader.close();
-  }
-
-  @Override
-  public boolean ready() throws IOException {
-    return stringReader.ready();
-  }
-
-  @Override
-  public boolean markSupported() {
-    return stringReader.markSupported();
-  }
-
-  @Override
-  public void mark(int readAheadLimit) throws IOException {
-    stringReader.mark(readAheadLimit);
-  }
-
-  @Override
-  public void reset() throws IOException {
-    stringReader.reset();
-  }
-
-  @Override
-  public int read(char[] cbuf, int off, int len) throws IOException {
-    return stringReader.read(cbuf, off, len);
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/MyCodeScanner.java b/sonar-squid/src/test/java/org/sonar/squid/MyCodeScanner.java
deleted file mode 100644
index ee37f12370c..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/MyCodeScanner.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.sonar.squid.api.CodeScanner;
-import org.sonar.squid.api.CodeVisitor;
-
-public class MyCodeScanner extends CodeScanner<CodeVisitor> {
-
-  @Override
-  public Collection<Class<? extends CodeVisitor>> getVisitorClasses() {
-    return new ArrayList<Class<? extends CodeVisitor>>();
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/SquidTest.java b/sonar-squid/src/test/java/org/sonar/squid/SquidTest.java
deleted file mode 100644
index f5360cdff3a..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/SquidTest.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid;
-
-import org.junit.Test;
-
-public class SquidTest {
-
-  @Test(expected = IllegalStateException.class)
-  public void shouldNotAcceptToRegisterTwiceTheSameScanner() {
-    Squid squid = new Squid();
-    squid.register(MyCodeScanner.class);
-    squid.register(MyCodeScanner.class);
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/api/CheckMessageTest.java b/sonar-squid/src/test/java/org/sonar/squid/api/CheckMessageTest.java
deleted file mode 100644
index a68c0df7200..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/api/CheckMessageTest.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertThat;
-
-import org.junit.Test;
-
-public class CheckMessageTest {
-
-  @Test
-  public void testFormatDefaultMessage() {
-    CheckMessage message = new CheckMessage(null, "Value is {0,number,integer}, expected value is {1,number,integer}.", 3, 7);
-    assertThat(message.formatDefaultMessage(), is("Value is 3, expected value is 7."));
-  }
-
-  @Test
-  public void testNotFormatMessageWithoutParameters() {
-    CheckMessage message = new CheckMessage(null, "public void main(){."); // This message can't be used as a pattern by the MessageFormat
-                                                                           // class
-    assertThat(message.formatDefaultMessage(), is("public void main(){."));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/api/SourceCodeTest.java b/sonar-squid/src/test/java/org/sonar/squid/api/SourceCodeTest.java
deleted file mode 100644
index 81013e70f6e..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/api/SourceCodeTest.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.sonar.squid.measures.Measurable;
-import org.sonar.squid.measures.Metric;
-
-import static org.fest.assertions.Assertions.assertThat;
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
-
-public class SourceCodeTest {
-
-  private SourceProject prj;
-  private SourcePackage pac;
-  private SourcePackage pac2;
-  private SourceCode cla;
-  private SourceCode cla2;
-
-  @Before
-  public void before() {
-    prj = new SourceProject("dummy project");
-    pac = new SourcePackage("org.sonar");
-    pac2 = new SourcePackage("org.sonar2");
-    pac2 = new SourcePackage("org.sonar2");
-    cla = new SourceClass("org.sonar.Toto", "Toto");
-    cla2 = new SourceClass("org.sonar2.Tata", "Tata");
-    prj.addChild(pac);
-    prj.addChild(pac2);
-    pac.addChild(cla);
-    pac.addChild(cla2);
-  }
-
-  @Test
-  public void testAddChild() {
-    prj.addChild(pac);
-    assertEquals(pac.getParent(), prj);
-    assertTrue(prj.getChildren().contains(pac));
-  }
-
-  @Test
-  public void testEqualsAndHashCode() {
-    assertThat(prj).isNotEqualTo(pac);
-    assertThat(prj.hashCode()).isNotEqualTo(pac.hashCode());
-    assertThat(prj).isNotEqualTo(new Object());
-
-    SourceCode samePac = new SourcePackage("org.sonar");
-    assertThat(pac).isEqualTo(samePac);
-    assertThat(pac.hashCode()).isEqualTo(samePac.hashCode());
-  }
-
-  @Test
-  public void testContains() {
-    assertThat(prj.hasChild(pac), is(true));
-    assertThat(prj.hasChild(cla), is(true));
-  }
-
-  @Test
-  public void testIsType() {
-    SourcePackage pacFrom = new SourcePackage("org.from");
-    assertFalse(pacFrom.isType(SourceCode.class));
-    assertFalse(pacFrom.isType(SourceClass.class));
-    assertTrue(pacFrom.isType(SourcePackage.class));
-  }
-
-  @Test
-  public void testGetParentByType() {
-    SourcePackage pacFrom = new SourcePackage("org.from");
-    SourceFile fileFrom = new SourceFile("org.from.From.java", "From.java");
-    SourceClass classFrom = new SourceClass("org.from.From", "From");
-    pacFrom.addChild(fileFrom);
-    fileFrom.addChild(classFrom);
-    assertEquals(pacFrom, classFrom.getParent(SourcePackage.class));
-  }
-
-  @Test
-  public void testGetAncestorByType() {
-    SourceFile file = new SourceFile("org.from.From.java", "From.java");
-    SourceClass class1 = new SourceClass("org.from.From", "From");
-    SourceClass class2 = new SourceClass("org.from.From$Foo", "From$Foo");
-    SourceMethod method = new SourceMethod(class2, "foo()", 10);
-    file.addChild(class1);
-    class1.addChild(class2);
-    class2.addChild(method);
-
-    assertEquals(file, class1.getAncestor(SourceFile.class));
-    assertEquals(class1, class2.getAncestor(SourceClass.class));
-    assertEquals(file, class2.getAncestor(SourceFile.class));
-    assertEquals(class1, method.getAncestor(SourceClass.class));
-    assertEquals(file, method.getAncestor(SourceFile.class));
-  }
-
-  @Test
-  public void testHasAmongParents() {
-    assertTrue(cla.hasAmongParents(prj));
-    assertTrue(cla.hasAmongParents(pac));
-    assertFalse(prj.hasAmongParents(cla));
-  }
-
-  @Test(expected = IllegalStateException.class)
-  public void setMeasureOnCalculatedMetric() {
-    Measurable measurable = new SourceFile("org.Toto.java");
-    measurable.setMeasure(Metric.INSTABILITY, 0);
-  }
-
-  @Test
-  public void testConmputeMeasures() {
-    cla2.setMeasure(Metric.COMPLEXITY, 4);
-    cla.setMeasure(Metric.COMPLEXITY, 2);
-    cla.setMeasure(Metric.CA, 2);
-    SourceCodeTreeDecorator decorator = new SourceCodeTreeDecorator(prj);
-    decorator.decorateWith(Metric.values());
-    assertEquals(6, prj.getInt(Metric.COMPLEXITY));
-    assertEquals(0, prj.getInt(Metric.CA));
-  }
-
-  @Test
-  public void testAddData() {
-    SourceCode myFile = new SourceFile("org.sonar2.Tata.java");
-    myFile.addData(Metric.LCOM4_BLOCKS, "blocks detail");
-    assertEquals("blocks detail", myFile.getData(Metric.LCOM4_BLOCKS));
-  }
-
-  @Test
-  public void getCheckMessages() {
-    SourceCode foo = new SourceFile("Foo.java");
-    assertThat(foo.getCheckMessages().size(), is(0));
-
-    foo.log(new CheckMessage(null, "message"));
-    assertThat(foo.getCheckMessages().size(), is(1));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/api/SourceCodeTreeDecoratorTest.java b/sonar-squid/src/test/java/org/sonar/squid/api/SourceCodeTreeDecoratorTest.java
deleted file mode 100644
index 7fa54d0241b..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/api/SourceCodeTreeDecoratorTest.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import org.junit.Test;
-import org.sonar.squid.measures.Metric;
-
-import static org.junit.Assert.assertEquals;
-
-public class SourceCodeTreeDecoratorTest {
-
-  private int idCounter = 0;
-
-  @Test
-  public void addMethodMeasures() {
-    SourceCode method1 = new SourceMethod("method1");
-    method1.setMeasure(Metric.COMPLEXITY, 4);
-    method1.setMeasure(Metric.STATEMENTS, 8);
-    method1.setMeasure(Metric.METHODS, 1);
-    SourceCode method2 = new SourceMethod("method2");
-    method2.setMeasure(Metric.COMPLEXITY, 2);
-    method2.setMeasure(Metric.STATEMENTS, 3);
-    method2.setMeasure(Metric.METHODS, 1);
-    SourceCode method3 = new SourceMethod("method3");
-    method3.setMeasure(Metric.COMPLEXITY, 1);
-    method3.setMeasure(Metric.STATEMENTS, 3);
-    method3.setMeasure(Metric.METHODS, 1);
-    SourceCode class1 = new SourceClass("class1");
-    class1.addChild(method1);
-    class1.addChild(method2);
-    class1.addChild(method3);
-
-    SourceProject project = new SourceProject("project");
-    project.addChild(class1);
-    decorate(project);
-
-    assertEquals(3, class1.getInt(Metric.METHODS));
-    assertEquals(7, class1.getInt(Metric.COMPLEXITY));
-  }
-
-  private SourceCode createTestMethod(SourceCode classResource) {
-    SourceCode method = new SourceMethod("test" + idCounter++);
-    classResource.addChild(method);
-    return method;
-  }
-
-  private SourceCode createTestClass() {
-    return new SourceClass("class" + idCounter++);
-  }
-
-  private SourceCode createTestComplexityMethod(SourceCode classResource, int complexity) {
-    SourceCode method = createTestMethod(classResource);
-    method.setMeasure(Metric.COMPLEXITY, complexity);
-    return method;
-  }
-
-  @Test
-  public void classMethodComplexityDistribution() {
-    SourceCode testClass = createTestClass();
-    createTestComplexityMethod(testClass, 4);
-    createTestComplexityMethod(testClass, 2);
-    createTestComplexityMethod(testClass, 3);
-    SourceProject project = new SourceProject("project");
-    project.addChild(testClass);
-    decorate(project);
-  }
-
-  @Test
-  public void addPackageMeasures() {
-    SourceCode package1 = new SourcePackage("pack1");
-    package1.setMeasure(Metric.CLASSES, 12);
-    package1.setMeasure(Metric.METHODS, 87);
-    package1.setMeasure(Metric.COMPLEXITY, 834);
-    package1.setMeasure(Metric.LINES, 1450);
-    package1.setMeasure(Metric.PACKAGES, 1);
-    SourceCode package2 = new SourcePackage("pack2");
-    package2.setMeasure(Metric.CLASSES, 9);
-    package2.setMeasure(Metric.METHODS, 73);
-    package2.setMeasure(Metric.COMPLEXITY, 287);
-    package2.setMeasure(Metric.LINES, 893);
-    package2.setMeasure(Metric.PACKAGES, 1);
-    SourceCode package3 = new SourcePackage("pack3");
-    package3.setMeasure(Metric.CLASSES, 9);
-    package3.setMeasure(Metric.METHODS, 73);
-    package3.setMeasure(Metric.COMPLEXITY, 287);
-    package3.setMeasure(Metric.LINES, 938);
-    package3.setMeasure(Metric.PACKAGES, 1);
-    SourceProject prj1 = new SourceProject("prj1");
-    prj1.addChild(package1);
-    prj1.addChild(package2);
-    prj1.addChild(package3);
-    decorate(prj1);
-    assertEquals(3, prj1.getInt(Metric.PACKAGES));
-    assertEquals(30, prj1.getInt(Metric.CLASSES));
-    assertEquals(233, prj1.getInt(Metric.METHODS));
-    assertEquals(3281, prj1.getInt(Metric.LINES));
-  }
-
-  private void decorate(SourceProject project) {
-    SourceCodeTreeDecorator decorator = new SourceCodeTreeDecorator(project);
-    decorator.decorateWith(Metric.values());
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/api/SourceFileTest.java b/sonar-squid/src/test/java/org/sonar/squid/api/SourceFileTest.java
deleted file mode 100644
index 28c4c58613b..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/api/SourceFileTest.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-public class SourceFileTest {
-
-  @Test
-  public void testGetStartAtLine() {
-    SourceFile file = new SourceFile("com/sonarsource/Toto.java");
-    assertEquals(1, file.getStartAtLine());
-    file = new SourceFile("com/sonarsource/Toto.java", "Toto.java");
-    assertEquals(1, file.getStartAtLine());
-  }
-
-  @Test
-  public void testHasNoSon() {
-    SourceFile file = new SourceFile("com/sonarsource/Toto.java");
-    Set<Integer> noSonarTagLines = new HashSet<Integer>();
-    noSonarTagLines.add(23);
-    noSonarTagLines.add(10);
-    file.addNoSonarTagLines(noSonarTagLines);
-    assertTrue(file.hasNoSonarTagAtLine(23));
-    assertTrue(file.hasNoSonarTagAtLine(10));
-    assertFalse(file.hasNoSonarTagAtLine(11));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/api/SourceMethodTest.java b/sonar-squid/src/test/java/org/sonar/squid/api/SourceMethodTest.java
deleted file mode 100644
index 140408eb263..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/api/SourceMethodTest.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.api;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-public class SourceMethodTest {
-
-  @Test
-  public void testSquidMethodSquidClassString() {
-    SourceMethod squidMethod = new SourceMethod(new SourceClass("org.sonar.Squid"), "scan:23", 23);
-    assertEquals("org.sonar.Squid#scan:23", squidMethod.getKey());
-    assertEquals(23, squidMethod.getStartAtLine());
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/indexer/SquidIndexTest.java b/sonar-squid/src/test/java/org/sonar/squid/indexer/SquidIndexTest.java
deleted file mode 100644
index 36641215700..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/indexer/SquidIndexTest.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.indexer;
-
-import java.util.Collection;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.sonar.squid.api.SourceClass;
-import org.sonar.squid.api.SourceCode;
-import org.sonar.squid.api.SourceFile;
-import org.sonar.squid.api.SourcePackage;
-import org.sonar.squid.api.SourceProject;
-import org.sonar.squid.indexer.QueryByMeasure.Operator;
-import org.sonar.squid.measures.Metric;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-public class SquidIndexTest {
-
-  private SquidIndex indexer;
-  private SourceProject project;
-  private SourcePackage packSquid;
-  private SourceFile fileSquid;
-  private SourceFile file2Squid;
-  private SourceCode classSquid;
-
-  @Before
-  public void setup() {
-    indexer = new SquidIndex();
-    project = new SourceProject("Squid Project");
-    indexer.index(project);
-    packSquid = new SourcePackage("org.sonar.squid");
-    project.addChild(packSquid);
-    fileSquid = new SourceFile("org.sonar.squid.Squid.java", "Squid.java");
-    packSquid.addChild(fileSquid);
-    file2Squid = new SourceFile("org.sonar.squid.SquidConfiguration.java", "SquidConfiguration.java");
-    packSquid.addChild(file2Squid);
-    classSquid = new SourceClass("org.sonar.squid.Squid", "Squid");
-    fileSquid.addChild(classSquid);
-  }
-
-  @Test
-  public void searchSingleResource() {
-    SourceCode squidClass = indexer.search("org.sonar.squid.Squid");
-    assertEquals(new SourceClass("org.sonar.squid.Squid", "Squid"), squidClass);
-    SourceCode javaNCSSClass = indexer.search("org.sonar.squid.JavaNCSS");
-    assertNull(javaNCSSClass);
-  }
-
-  @Test
-  public void searchByType() {
-    Collection<SourceCode> resources = indexer.search(new QueryByType(SourceFile.class));
-    assertEquals(2, resources.size());
-    resources = indexer.search(new QueryByType(SourceClass.class));
-    assertEquals(1, resources.size());
-    assertTrue(resources.contains(classSquid));
-  }
-  
-  @Test
-  public void searchByName() {
-    Collection<SourceCode> resources = indexer.search(new QueryByName("Squid.java"));
-    assertEquals(1, resources.size());
-    assertTrue(resources.contains(fileSquid));
-  }
-
-  @Test
-  public void searchByParent() {
-    Collection<SourceCode> resources = indexer.search(new QueryByParent(packSquid));
-    assertEquals(3, resources.size());
-  }
-
-  @Test
-  public void searchByParentAndByType() {
-    Collection<SourceCode> resources = indexer.search(new QueryByParent(packSquid), new QueryByType(SourceClass.class));
-    assertEquals(1, resources.size());
-    assertTrue(resources.contains(classSquid));
-  }
-
-  @Test
-  public void searchByMeasure() {
-    fileSquid.add(Metric.COMPLEXITY, 2);
-    assertEquals(1, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.GREATER_THAN, 1)).size());
-    assertEquals(1, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.GREATER_THAN_EQUALS, 2)).size());
-    assertEquals(0, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.GREATER_THAN, 3)).size());
-    assertEquals(4, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.LESS_THAN, 1)).size());
-    assertEquals(5, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.LESS_THAN, 3)).size());
-    assertEquals(5, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.LESS_THAN_EQUALS, 2)).size());
-    assertEquals(0, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.EQUALS, 6)).size());
-    assertEquals(1, indexer.search(new QueryByMeasure(Metric.COMPLEXITY, Operator.EQUALS, 2)).size());
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/math/MeasuresDistributionTest.java b/sonar-squid/src/test/java/org/sonar/squid/math/MeasuresDistributionTest.java
deleted file mode 100644
index d44e542f03c..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/math/MeasuresDistributionTest.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.math;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.sonar.squid.api.SourceCode;
-import org.sonar.squid.api.SourceFile;
-import org.sonar.squid.measures.Metric;
-
-import java.util.Arrays;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-
-public class MeasuresDistributionTest {
-
-  private MeasuresDistribution distribution;
-
-  @Before
-  public void setup() {
-    SourceFile file0 = newFile("File0.java", 0);
-    SourceFile file1 = newFile("File1.java", 1);
-    SourceFile file8 = newFile("File8.java", 8);
-    SourceFile file10 = newFile("File10.java", 10);
-    SourceFile file20 = newFile("File20.java", 20);
-    SourceFile file21 = newFile("File21.java", 21);
-    SourceFile file30 = newFile("File3.java", 30);
-    distribution = new MeasuresDistribution(Arrays.<SourceCode>asList(file0, file1, file8, file10, file20, file21, file30));
-  }
-
-  private SourceFile newFile(String filename, int complexity) {
-    SourceFile file0 = new SourceFile(filename);
-    file0.setMeasure(Metric.COMPLEXITY, complexity);
-    return file0;
-  }
-
-  @Test
-  public void testComplexityDistribution() {
-    Map<Integer, Integer> intervals = distribution.distributeAccordingTo(Metric.COMPLEXITY, 1, 10, 18, 25);
-    assertEquals(4, intervals.size());
-    assertEquals(2, (int) intervals.get(1)); // between 1 included and 10 excluded
-    assertEquals(1, (int) intervals.get(10));// between 10 included and 18 excluded
-    assertEquals(2, (int) intervals.get(18));
-    assertEquals(1, (int) intervals.get(25)); // >= 25
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/AbstractnessFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/AbstractnessFormulaTest.java
deleted file mode 100644
index 9dd48dcd5be..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/AbstractnessFormulaTest.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import org.junit.Test;
-import org.sonar.squid.api.SourcePackage;
-import org.sonar.squid.measures.AbstractnessFormula;
-import org.sonar.squid.measures.Metric;
-
-import static org.junit.Assert.assertEquals;
-
-public class AbstractnessFormulaTest {
-
-  AbstractnessFormula abstractness = new AbstractnessFormula();
-  SourcePackage measurable = new SourcePackage("pac1");
-
-  @Test
-  public void testCalculate() {
-    measurable.setMeasure(Metric.CLASSES, 10);
-    measurable.setMeasure(Metric.INTERFACES, 1);
-    measurable.setMeasure(Metric.ABSTRACT_CLASSES, 1);
-
-    assertEquals(0.2, abstractness.calculate(measurable), 0);
-  }
-
-  @Test
-  public void testCalculateOnEmptyProject() {
-    measurable.setMeasure(Metric.CLASSES, 0);
-    measurable.setMeasure(Metric.INTERFACES, 0);
-    measurable.setMeasure(Metric.ABSTRACT_CLASSES, 0);
-
-    assertEquals(0, abstractness.calculate(measurable), 0);
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/CommentLinesDensityFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/CommentLinesDensityFormulaTest.java
deleted file mode 100644
index 21a1e6321fb..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/CommentLinesDensityFormulaTest.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import org.junit.Test;
-import org.sonar.squid.api.SourceClass;
-
-import static org.junit.Assert.*;
-
-public class CommentLinesDensityFormulaTest {
-
-  CommentLinesDensityFormula formula = new CommentLinesDensityFormula();
-  SourceClass measurable = new SourceClass("com.Toto");
-
-  @Test
-  public void calculateDensityOnEmptyFile() {
-    measurable.setMeasure(Metric.LINES_OF_CODE, 0);
-    measurable.setMeasure(Metric.COMMENT_LINES, 0);
-    assertEquals(0, measurable.getDouble(Metric.COMMENT_LINES_DENSITY), 0.01);
-  }
-
-  @Test
-  public void calculate() {
-    measurable.setMeasure(Metric.LINES_OF_CODE, 10);
-    measurable.setMeasure(Metric.COMMENT_LINES, 10);
-    assertEquals(0.5, measurable.getDouble(Metric.COMMENT_LINES_DENSITY), 0.01);
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/CommentLinesWithoutHeaderFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/CommentLinesWithoutHeaderFormulaTest.java
deleted file mode 100644
index 635999bc9f5..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/CommentLinesWithoutHeaderFormulaTest.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import org.junit.Test;
-import org.sonar.squid.api.SourceClass;
-
-import static org.junit.Assert.assertEquals;
-
-public class CommentLinesWithoutHeaderFormulaTest {
-
-  CommentLinesWithoutHeaderFormula formula = new CommentLinesWithoutHeaderFormula();
-  SourceClass measurable = new SourceClass("com.Toto");
-
-  @Test
-  public void calculateDensityOnEmptyFile() {
-    measurable.setMeasure(Metric.COMMENT_LINES, 10);
-    measurable.setMeasure(Metric.HEADER_COMMENT_LINES, 5);
-    assertEquals(5, measurable.getInt(Metric.COMMENT_LINES_WITHOUT_HEADER));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/DistanceFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/DistanceFormulaTest.java
deleted file mode 100644
index e0c9cf3f795..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/DistanceFormulaTest.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import org.junit.Test;
-import org.sonar.squid.api.SourcePackage;
-
-import static org.junit.Assert.assertEquals;
-
-public class DistanceFormulaTest {
-
-  DistanceFormula distance = new DistanceFormula();
-  SourcePackage measurable = new SourcePackage("pac1");
-
-  @Test
-  public void calculateBestDistance() {
-    measurable.setMeasure(Metric.CLASSES, 5);
-    measurable.setMeasure(Metric.INTERFACES, 5);
-    measurable.setMeasure(Metric.CA, 10);
-    measurable.setMeasure(Metric.CE, 10);
-    assertEquals(0.5, measurable.getDouble(Metric.DISTANCE), 0.01);
-  }
-
-  @Test
-  public void calculateWorstDistance() {
-    measurable.setMeasure(Metric.CLASSES, 5);
-    measurable.setMeasure(Metric.CA, 10);
-    measurable.setMeasure(Metric.CE, 0);
-    assertEquals(1, measurable.getDouble(Metric.DISTANCE), 0.01);
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/InstabilityFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/InstabilityFormulaTest.java
deleted file mode 100644
index f6dea3ff248..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/InstabilityFormulaTest.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import org.junit.Test;
-import org.sonar.squid.api.SourcePackage;
-
-import static org.junit.Assert.assertEquals;
-
-public class InstabilityFormulaTest {
-
-  InstabilityFormula distance = new InstabilityFormula();
-  SourcePackage measurable = new SourcePackage("pac1");
-
-  @Test
-  public void calculateBestStability() {
-    measurable.setMeasure(Metric.CA, 50);
-    measurable.setMeasure(Metric.CE, 0);
-    assertEquals(0, measurable.getDouble(Metric.INSTABILITY), 0.01);
-  }
-
-  @Test
-  public void calculateWorstStability() {
-    measurable.setMeasure(Metric.CA, 0);
-    measurable.setMeasure(Metric.CE, 10);
-    assertEquals(1, measurable.getDouble(Metric.INSTABILITY), 0.01);
-  }
-
-  @Test
-  public void calculateOnIsolatedProject() {
-    measurable.setMeasure(Metric.CA, 0);
-    measurable.setMeasure(Metric.CE, 0);
-    assertEquals(0, measurable.getDouble(Metric.INSTABILITY), 0.01);
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/MeanAggregationFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/MeanAggregationFormulaTest.java
deleted file mode 100644
index 2814799dcd0..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/MeanAggregationFormulaTest.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.junit.Test;
-import static org.junit.Assert.*;
-
-import org.sonar.squid.api.SourceClass;
-
-public class MeanAggregationFormulaTest {
-
-  MeanAggregationFormula formula = new MeanAggregationFormula();
-
-  @Test
-  public void testAggregate() {
-    List<Measurable> measurables = new ArrayList<Measurable>();
-    SourceClass class1 = new SourceClass("com.My");
-    class1.setMeasure(Metric.COMPLEXITY, 2);
-    measurables.add(class1);
-    SourceClass class2 = new SourceClass("com.My");
-    class2.setMeasure(Metric.COMPLEXITY, 3);
-    measurables.add(class2);
-
-    assertEquals(2.5, formula.aggregate(Metric.COMPLEXITY, measurables), 0.01);
-  }
-
-  @Test
-  public void testAggregateEmptyCollections() {
-    List<Measurable> measurables = new ArrayList<Measurable>();
-    assertEquals(0, formula.aggregate(Metric.COMPLEXITY, measurables), 0.01);
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/MeasuresTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/MeasuresTest.java
deleted file mode 100644
index 4e1fa25c7e0..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/MeasuresTest.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-
-public class MeasuresTest {
-
-  private Measures measures = new Measures();
-
-  @Test
-  public void testGetValue() {
-    assertEquals(0, measures.getValue(Metric.ACCESSORS), 0.1);
-  }
-
-  @Test
-  public void testGetData() {
-    assertNull(measures.getData(Metric.LCOM4_BLOCKS));
-  }
-
-  @Test
-  public void testSetValue() {
-    measures.setValue(Metric.ACCESSORS, 3);
-    assertEquals(3, measures.getValue(Metric.ACCESSORS), 0.1);
-  }
-
-  @Test
-  public void testSetData() {
-    measures.setData(Metric.LCOM4_BLOCKS, "blocks detail");
-    assertEquals("blocks detail", measures.getData(Metric.LCOM4_BLOCKS));
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/PublicDocumentedApiDensityFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/PublicDocumentedApiDensityFormulaTest.java
deleted file mode 100644
index 5a7b383521a..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/PublicDocumentedApiDensityFormulaTest.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import org.junit.Test;
-import org.sonar.squid.api.SourceClass;
-
-import static org.junit.Assert.*;
-
-public class PublicDocumentedApiDensityFormulaTest {
-
-  PublicDocumentedApiDensityFormula formula = new PublicDocumentedApiDensityFormula();
-  SourceClass measurable = new SourceClass("com.Toto");
-
-  @Test
-  public void calculateWhenNoPublicApi() {
-    measurable.setMeasure(Metric.PUBLIC_API, 0);
-    measurable.setMeasure(Metric.PUBLIC_DOC_API, 0);
-    assertEquals(1, measurable.getDouble(Metric.PUBLIC_DOCUMENTED_API_DENSITY), 0.01);
-  }
-
-  @Test
-  public void calculate() {
-    measurable.setMeasure(Metric.PUBLIC_API, 10);
-    measurable.setMeasure(Metric.PUBLIC_DOC_API, 5);
-    assertEquals(0.5, measurable.getDouble(Metric.PUBLIC_DOCUMENTED_API_DENSITY), 0.01);
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/measures/SumAggregationFormulaTest.java b/sonar-squid/src/test/java/org/sonar/squid/measures/SumAggregationFormulaTest.java
deleted file mode 100644
index dec586a9f3f..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/measures/SumAggregationFormulaTest.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.measures;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.junit.Test;
-import static org.junit.Assert.*;
-
-import org.sonar.squid.api.SourceClass;
-
-
-public class SumAggregationFormulaTest {
-  
-  SumAggregationFormula formula = new SumAggregationFormula();
-
-  @Test
-  public void testAggregate() {
-    List<Measurable> measurables = new ArrayList<Measurable>();
-    SourceClass class1 = new SourceClass("com.My");
-    class1.setMeasure(Metric.COMPLEXITY, 2);
-    measurables.add(class1);
-    SourceClass class2 = new SourceClass("com.My");
-    class2.setMeasure(Metric.COMPLEXITY, 3);
-    measurables.add(class2);
-    
-    assertEquals(5, formula.aggregate(Metric.COMPLEXITY, measurables), 0.01);
-  }
-  
-  @Test
-  public void testAggregateEmptyCollections() {
-    List<Measurable> measurables = new ArrayList<Measurable>();
-    assertEquals(0, formula.aggregate(Metric.COMPLEXITY, measurables), 0.01);
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/recognizer/CamelCaseDetectorTest.java b/sonar-squid/src/test/java/org/sonar/squid/recognizer/CamelCaseDetectorTest.java
deleted file mode 100644
index 6abcc9a30dc..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/recognizer/CamelCaseDetectorTest.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-public class CamelCaseDetectorTest {
-
-  @Test
-  public void scan() {
-    CamelCaseDetector detector = new CamelCaseDetector(0.3);
-    assertEquals(1, detector.scan("isDog() or isCat()"));
-    assertEquals(0, detector.scan("String name;"));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/recognizer/ContainsDetectorTest.java b/sonar-squid/src/test/java/org/sonar/squid/recognizer/ContainsDetectorTest.java
deleted file mode 100644
index d9d1289ad69..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/recognizer/ContainsDetectorTest.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.Test;
-
-public class ContainsDetectorTest {
-
-  @Test
-  public void scan() {
-    ContainsDetector detector = new ContainsDetector(0.3, "++", "for(");
-    assertEquals(2, detector.scan("for (int i =0; i++; i<4) {"));
-    assertEquals(0, detector.scan("String name;"));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/recognizer/EndWithDetectorTest.java b/sonar-squid/src/test/java/org/sonar/squid/recognizer/EndWithDetectorTest.java
deleted file mode 100644
index 8b233a54760..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/recognizer/EndWithDetectorTest.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-public class EndWithDetectorTest {
-
-  @Test
-  public void scan() {
-    EndWithDetector detector = new EndWithDetector(0.3, '}');
-    assertEquals(1, detector.scan(" return true; }"));
-    assertEquals(0, detector.scan("} catch(NullPointerException e) {"));
-    assertEquals(1, detector.scan("} "));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/recognizer/KeywordsDetectorTest.java b/sonar-squid/src/test/java/org/sonar/squid/recognizer/KeywordsDetectorTest.java
deleted file mode 100644
index 58a95130f40..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/recognizer/KeywordsDetectorTest.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-public class KeywordsDetectorTest {
-
-  @Test
-  public void scan() {
-    KeywordsDetector detector = new KeywordsDetector(0.3, "public", "static");
-    assertEquals(2, detector.scan("public static void main"));
-    assertEquals(1, detector.scan("private(static} String name;"));
-    assertEquals(0, detector.scan("publicstatic"));
-    assertEquals(0, detector.scan("i++;"));
-    detector = new KeywordsDetector(0.3, true, "PUBLIC");
-    assertEquals(2, detector.scan("Public static pubLIC"));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/recognizer/RegexDetectorTest.java b/sonar-squid/src/test/java/org/sonar/squid/recognizer/RegexDetectorTest.java
deleted file mode 100644
index 645961d24e0..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/recognizer/RegexDetectorTest.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.recognizer;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-public class RegexDetectorTest {
-
-  @Test(expected = IllegalArgumentException.class)
-  public void testNegativeProbability() {
-    new RegexDetector("toto", -1);
-  }
-
-  @Test(expected = IllegalArgumentException.class)
-  public void testProbabilityHigherThan1() {
-    new RegexDetector("toto", 1.2);
-  }
-
-  @Test
-  public void testProbability() {
-    RegexDetector pattern = new RegexDetector("toto", 0.3);
-    assertEquals(0.3, pattern.recognition(" toto "), 0.01);
-    assertEquals(0, pattern.recognition("sql"), 0.01);
-    assertEquals(1 - Math.pow(0.7, 3), pattern.recognition(" toto toto toto "), 0.01);
-  }
-
-  @Test
-  public void testSeveralMatches() {
-    RegexDetector pattern = new RegexDetector("(\\S\\.\\S)", 0.3); // \S is non-whitespace character 
-    assertEquals(0.0, pattern.recognition(" toto "), 0.001);
-    assertEquals(0.3, pattern.recognition("abc.def ghi jkl"), 0.001);
-    assertEquals(0.51, pattern.recognition("abc.def.ghi"), 0.001);
-    assertEquals(0.51, pattern.recognition("abc.def ghi.jkl"), 0.001);
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/JavaFootprint.java b/sonar-squid/src/test/java/org/sonar/squid/text/JavaFootprint.java
deleted file mode 100644
index c444fbd4936..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/JavaFootprint.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.sonar.squid.recognizer.*;
-
-import java.util.HashSet;
-import java.util.Set;
-
-public class JavaFootprint implements LanguageFootprint {
-
-  private final Set<Detector> detectors = new HashSet<Detector>();
-
-  public JavaFootprint() {
-    detectors.add(new EndWithDetector(0.95, '}', ';', '{')); // NOSONAR Magic number is suitable in that case
-    detectors.add(new KeywordsDetector(0.7, "||", "&&")); // NOSONAR
-    detectors.add(new KeywordsDetector(0.3, "public", "abstract", "class", "implements", "extends", "return","throw",// NOSONAR
-        "private", "protected", "enum", "continue", "assert", "package", "synchronized", "boolean", "this", "double", "instanceof",
-        "final", "interface", "static", "void", "long", "int", "float", "super", "true", "case:"));
-    detectors.add(new ContainsDetector(0.95, "++", "for(", "if(", "while(", "catch(", "switch(", "try{", "else{"));// NOSONAR
-    detectors.add(new CamelCaseDetector(0.5));// NOSONAR
-  }
-
-  public Set<Detector> getDetectors() {
-    return detectors;
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/LineTest.java b/sonar-squid/src/test/java/org/sonar/squid/text/LineTest.java
deleted file mode 100644
index 6f81b7dfb07..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/LineTest.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.junit.Test;
-import org.sonar.squid.measures.Metric;
-
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-public class LineTest {
-
-  @Test
-  public void testIsThereCode() {
-    Line line = new Line("//comment");
-    line.setComment("//comment");
-    assertFalse(line.isThereCode());
-    line.setComment(null, false);
-    assertTrue(line.isThereCode());
-  }
-
-  @Test
-  public void testIsThereComment() {
-    Line line = new Line("  //comment");
-    line.setComment("//comment");
-    assertTrue(line.isThereComment());
-  }
-
-  @Test
-  public void testIsThereBlankComment() {
-    Line line = new Line("//");
-    line.setComment("//");
-    assertTrue(line.isThereBlankComment());
-  }
-
-  @Test(expected = IllegalStateException.class)
-  public void testUnexpectedMetric() {
-    Line line = new Line("  //comment");
-    line.getInt(Metric.CA);
-  }
-
-  @Test
-  public void testIsBlank() {
-    Line line = new Line("    ");
-    assertTrue(line.isBlank());
-    line.setComment("");
-    assertFalse(line.isBlank());
-  }
-
-  @Test
-  public void testIsThereCodeWithBlankLinesBeforeComment() {
-    Line line = new Line("   //comment");
-    line.setComment("//comment");
-    assertFalse(line.isThereCode());
-  }
-
-  @Test
-  public void testIsThereCodeWithBlankLinesAfterComment() {
-    Line line = new Line("   //comment");
-    line.setComment("//comment");
-    assertFalse(line.isThereCode());
-  }
-
-  @Test
-  public void testIsThereNoSonarTag() {
-    Line line = new Line("   //NOSONAR");
-    line.setComment("//NOSONAR");
-    assertTrue(line.isThereNoSonarTag());
-    line.setComment(null);
-    assertFalse(line.isThereNoSonarTag());
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/LinesFactoryTest.java b/sonar-squid/src/test/java/org/sonar/squid/text/LinesFactoryTest.java
deleted file mode 100644
index f2cae332e1e..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/LinesFactoryTest.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.junit.Test;
-
-import java.io.StringReader;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-
-public class LinesFactoryTest {
-
-  @Test
-  public void getLines() {
-    LinesFactory factory = new LinesFactory(new StringReader("import java.util.*;\n\rimport java.io.*;"));
-    assertEquals(2, factory.getLines().size());
-    assertEquals("import java.util.*;", factory.getLines().get(0).getString());
-    assertEquals("import java.io.*;", factory.getLines().get(1).getString());
-  }
-
-  @Test
-  public void getLinesWithSingleLineComment() {
-    LinesFactory factory = new LinesFactory(new StringReader("import java.util.*;\n\rint a = 4; //comments\nimport java.io.*;"));
-    Line commentLine = factory.getLines().get(1);
-    assertEquals("int a = 4; //comments", commentLine.getString());
-    assertEquals("//comments", commentLine.getComment());
-  }
-
-  @Test
-  public void getLinesWithMultiLineComment() {
-    LinesFactory factory = new LinesFactory(new StringReader("import java.util.*;\n\rint a = 4; /*comments\nimport java.io.*;*/"));
-    assertEquals("/*comments", factory.getLines().get(1).getComment());
-    assertEquals("import java.io.*;*/", factory.getLines().get(2).getComment());
-  }
-  
-  @Test
-  public void testEndOfLineWithLFAndCR() {
-    LinesFactory factory = new LinesFactory(new StringReader("/*\n\r\n\r\n\r*/"));
-    assertEquals("/*", factory.getLines().get(0).getComment());
-    assertEquals("*/", factory.getLines().get(3).getComment());
-  }
-  
-  @Test
-  public void testEndOfLineWithLF() {
-    LinesFactory factory = new LinesFactory(new StringReader("/*\n\n\n*/"));
-    assertEquals("/*", factory.getLines().get(0).getComment());
-    assertEquals("*/", factory.getLines().get(3).getComment());
-  }
-  
-  @Test
-  public void testEndOfLineWithCR() {
-    LinesFactory factory = new LinesFactory(new StringReader("/*\r\r\r*/"));
-    assertEquals("/*", factory.getLines().get(0).getComment());
-    assertEquals("*/", factory.getLines().get(3).getComment());
-  }
-
-  @Test
-  public void getLinesWithCommentInsideDoubleQuotesString() {
-    LinesFactory factory = new LinesFactory(new StringReader("String toto = \"//NOSONAR\""));
-    Line commentLine = factory.getLines().get(0);
-    assertNull(commentLine.getComment());
-  }
-
-  @Test
-  public void getLinesWithCommentInsideSingleQuoteString() {
-    LinesFactory factory = new LinesFactory(new StringReader("String toto = \'//NOSONAR\'"));
-    Line commentLine = factory.getLines().get(0);
-    assertNull(commentLine.getComment());
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/LiteralValueHandlerTest.java b/sonar-squid/src/test/java/org/sonar/squid/text/LiteralValueHandlerTest.java
deleted file mode 100644
index 42c2f897c08..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/LiteralValueHandlerTest.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-public class LiteralValueHandlerTest {
-
-  @Test
-  public void matchToBegin() {
-    LiteralValueHandler handler = new LiteralValueHandler('"');
-    assertTrue(handler.matchToBegin(new Line(), new StringBuilder("toto = \"")));
-    assertFalse(handler.matchToBegin(new Line(), new StringBuilder("toto = \'")));
-  }
-
-  @Test
-  public void matchToEnd() {
-    LiteralValueHandler handler = new LiteralValueHandler('"');
-    assertTrue(handler.matchToEnd(new Line(), new StringBuilder("toto = \"lklj\"")));
-    assertFalse(handler.matchToEnd(new Line(), new StringBuilder("\\\"")));
-    assertTrue(handler.matchToEnd(new Line(), new StringBuilder("\\\\\"")));
-    assertFalse(handler.matchToEnd(new Line(), new StringBuilder("\\\\\\\"")));
-    assertTrue(handler.matchToEnd(new Line(), new StringBuilder("\\\\\\\\\"")));
-    assertFalse(handler.matchToEnd(new Line(), new StringBuilder("toto = \'")));
-  }
-
-  @Test
-  public void matchToEndOfLine() {
-    LiteralValueHandler handler = new LiteralValueHandler('"');
-    assertTrue(handler.matchWithEndOfLine(new Line(), new StringBuilder()));
-  }
-
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/MultiLineCommentHandlerTest.java b/sonar-squid/src/test/java/org/sonar/squid/text/MultiLineCommentHandlerTest.java
deleted file mode 100644
index b349e48fe98..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/MultiLineCommentHandlerTest.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-public class MultiLineCommentHandlerTest {
-
-  @Test(expected = IllegalStateException.class)
-  public void illegalCallToMatchToEnd() {
-    MultiLinesCommentHandler handler = new MultiLinesCommentHandler();
-    Line line = new Line();
-    StringBuilder builder = new StringBuilder("d");
-    handler.matchToEnd(line, builder);
-  }
-
-  @Test
-  public void matchWithEndOfLine() {
-    MultiLinesCommentHandler handler = new MultiLinesCommentHandler();
-    Line line = new Line();
-    StringBuilder builder = new StringBuilder("import java.util.*;  /*");
-    assertTrue(handler.matchToBegin(line, builder));
-    builder.append('N');
-    assertFalse(handler.matchToEnd(line, builder));
-    builder.append('O');
-    assertFalse(handler.matchToEnd(line, builder));
-    assertFalse(handler.matchWithEndOfLine(line, builder));
-    assertEquals("/*NO", line.getComment());
-    builder.append('*');
-    assertFalse(handler.matchToEnd(line, builder));
-    builder.append('/');
-    assertTrue(handler.matchToEnd(line, builder));
-    assertEquals("*/", line.getComment());
-  }
-
-  @Test
-  public void testHeaderLicenseComment() {
-    MultiLinesCommentHandler handler = new MultiLinesCommentHandler();
-    Line line = new Line(1);
-    StringBuilder builder = new StringBuilder("/*");
-    assertTrue(handler.matchToBegin(line, builder));
-    assertFalse(handler.matchWithEndOfLine(line, builder));
-    assertTrue(line.isThereLicenseHeaderComment());
-
-    line = new Line(2);
-    builder = new StringBuilder("/*");
-    assertTrue(handler.matchToBegin(line, builder));
-    assertFalse(handler.matchWithEndOfLine(line, builder));
-    assertFalse(line.isThereLicenseHeaderComment());
-  }
-
-  @Test
-  public void testJavaDocComment() {
-    MultiLinesCommentHandler handler = new MultiLinesCommentHandler();
-    Line line = new Line(1);
-    StringBuilder builder = new StringBuilder("/*");
-    assertTrue(handler.matchToBegin(line, builder));
-    builder.append('*');
-    assertFalse(handler.matchToEnd(line, builder));
-    assertFalse(handler.matchWithEndOfLine(line, builder));
-    assertTrue(line.isThereJavadoc());
-
-    handler = new MultiLinesCommentHandler();
-    line = new Line(1);
-    builder = new StringBuilder("/*");
-    assertTrue(handler.matchToBegin(line, builder));
-    assertFalse(handler.matchWithEndOfLine(line, builder));
-    assertFalse(line.isThereJavadoc());
-  }
-
-  @Test
-  public void matchToBegin() {
-    MultiLinesCommentHandler handler = new MultiLinesCommentHandler();
-    assertFalse(handler.matchToBegin(new Line(), new StringBuilder("import java.util.*;")));
-    assertFalse(handler.matchToBegin(new Line(), new StringBuilder("")));
-    assertTrue(handler.matchToBegin(new Line(), new StringBuilder("import java.util.*;  /*")));
-  }
-  
-  @Test
-  public void testBeginEndCommentWithOnly3Chars() {
-    MultiLinesCommentHandler handler = new MultiLinesCommentHandler();
-    Line line = new Line(1);
-    StringBuilder builder = new StringBuilder("/*");
-    assertTrue(handler.matchToBegin(line, builder));
-    builder = new StringBuilder("/*/");
-    assertFalse(handler.matchToEnd(line, builder));
-    
-    handler = new MultiLinesCommentHandler();
-    line = new Line(1);
-    builder = new StringBuilder("/*");
-    assertTrue(handler.matchToBegin(line, builder));
-    builder = new StringBuilder("/**/");
-    assertTrue(handler.matchToEnd(line, builder));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/SingleLineCommentHandlerTest.java b/sonar-squid/src/test/java/org/sonar/squid/text/SingleLineCommentHandlerTest.java
deleted file mode 100644
index 7ba0cb6dc6f..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/SingleLineCommentHandlerTest.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-public class SingleLineCommentHandlerTest {
-
-  @Test(expected = IllegalStateException.class)
-  public void illegalCallToMatchToEnd() {
-    SingleLineCommentHandler handler = new SingleLineCommentHandler("//");
-    Line line = new Line();
-    StringBuilder builder = new StringBuilder("d");
-    handler.matchToEnd(line, builder);
-  }
-
-  @Test
-  public void matchWithEndOfLine() {
-    SingleLineCommentHandler handler = new SingleLineCommentHandler("//");
-    Line line = new Line();
-    StringBuilder builder = new StringBuilder("import java.util.*;  //");
-    assertTrue(handler.matchToBegin(line, builder));
-    builder.append('N');
-    assertFalse(handler.matchToEnd(line, builder));
-    builder.append('O');
-    assertFalse(handler.matchToEnd(line, builder));
-    assertTrue(handler.matchWithEndOfLine(line, builder));
-    assertEquals("//NO", line.getComment());
-  }
-
-  @Test
-  public void matchToBegin() {
-    SingleLineCommentHandler handler = new SingleLineCommentHandler("//", "*//");
-    assertFalse(handler.matchToBegin(new Line(), new StringBuilder("import java.util.*;")));
-    assertFalse(handler.matchToBegin(new Line(), new StringBuilder("")));
-    assertTrue(handler.matchToBegin(new Line(), new StringBuilder("import java.util.*;  //")));
-    assertFalse(handler.matchToBegin(new Line(), new StringBuilder("/*import java.util.*;  *//")));
-  }
-
-  @Test
-  public void matchToBeginWithDoubleDash() {
-    SingleLineCommentHandler handler = new SingleLineCommentHandler("--");
-    assertFalse(handler.matchToBegin(new Line(), new StringBuilder("//")));
-    assertTrue(handler.matchToBegin(new Line(), new StringBuilder("--")));
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/SourceTest.java b/sonar-squid/src/test/java/org/sonar/squid/text/SourceTest.java
deleted file mode 100644
index e17d44b035a..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/SourceTest.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.junit.Test;
-import org.sonar.squid.measures.Metric;
-import org.sonar.squid.recognizer.CodeRecognizer;
-
-import java.io.StringReader;
-
-import static org.junit.Assert.assertEquals;
-
-public class SourceTest {
-
-  private CodeRecognizer codeRecognizer = new CodeRecognizer(0.91, new JavaFootprint());
-
-  @Test
-  public void testGetLines() {
-    String[] lines = { "", "int i = 0;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(2, source.getMeasure(Metric.LINES));
-  }
-
-  @Test(expected = IllegalStateException.class)
-  public void testGetIllegalMetric() {
-    String[] lines = { "", "int i = 0;" };
-    Source source = new Source(lines, codeRecognizer);
-    source.getMeasure(Metric.COMPLEXITY);
-  }
-
-  @Test
-  public void testGetBlankLines() {
-    String[] lines = { "package toto;", " " };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(1, source.getMeasure(Metric.BLANK_LINES));
-  }
-
-  @Test
-  public void testGetCppCommentLines() {
-    String[] lines = { "package toto;", "//this is a comment", "int i = 4; //new comment" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(2, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(1, source.getMeasure(Metric.COMMENT_LINES, 2, 2));
-    assertEquals(2, source.getMeasure(Metric.LINES_OF_CODE));
-  }
-
-  @Test
-  public void testGetCCommentLines() {
-    String[] lines = { "package toto;", " int a = 4; /*this is a comment", "new line of comment", "end of comment */ int b = 4;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(3, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(1, source.getMeasure(Metric.COMMENT_LINES, 2, 2));
-    assertEquals(3, source.getMeasure(Metric.LINES_OF_CODE));
-  }
-  
-  @Test
-  public void testGetAdjacentCCommentBlocks() {
-    String[] lines = { "/*first comment*//*second ", " * + \"Ver.", "comment*/" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(3, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(3, source.getMeasure(Metric.LINES));
-  }
-
-  @Test
-  public void testGetLinesOfCode() {
-    String[] lines = { "package toto;", " ", "import java.util.*;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(2, source.getMeasure(Metric.LINES_OF_CODE));
-    assertEquals(0, source.getMeasure(Metric.LINES_OF_CODE, 2, 2));
-  }
-
-  @Test
-  public void testGetCommentedCodeOutLines() {
-    String[] lines = { "", "/*package toto;", "}*/", " ", "import java.util.*;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(1, source.getMeasure(Metric.LINES_OF_CODE));
-    assertEquals(0, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(2, source.getMeasure(Metric.COMMENTED_OUT_CODE_LINES));
-  }
-
-  @Test
-  public void testBlankLinesAfterEndOfComment() {
-    String[] lines = { "/*Comment*/ " };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(0, source.getMeasure(Metric.LINES_OF_CODE));
-    assertEquals(1, source.getMeasure(Metric.COMMENT_LINES));
-  }
-
-  @Test
-  public void testGetCommentedCodeOutLinesIntoJavadoc() {
-    String[] lines = { "/**package toto;", "}*/", " ", "import java.util.*;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(1, source.getMeasure(Metric.LINES_OF_CODE));
-    assertEquals(2, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(0, source.getMeasure(Metric.COMMENTED_OUT_CODE_LINES));
-  }
-
-  @Test
-  public void testGetBlankCommentLines() {
-    String[] lines = { "/**", "*/", "import java.util.*;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(3, source.getMeasure(Metric.LINES));
-    assertEquals(1, source.getMeasure(Metric.LINES_OF_CODE));
-    assertEquals(0, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(2, source.getMeasure(Metric.COMMENT_BLANK_LINES));
-  }
-
-  @Test
-  public void testGetNoSonarTagLines() {
-    String[] lines = { "import java.util.*;", "//NOSONAR comment", };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(1, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(1, source.getNoSonarTagLines().size());
-  }
-
-  @Test
-  public void testGetBlankLinesFromTo() {
-    String[] lines = { "package toto;", "", "import java.util.*", "   " };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(1, source.getMeasure(Metric.BLANK_LINES, 1, 3));
-    assertEquals(1, source.getMeasure(Metric.BLANK_LINES, 3, 4));
-    assertEquals(2, source.getMeasure(Metric.BLANK_LINES, 1, 4));
-  }
-
-  @Test
-  public void endWithEmptyLine() {
-    String[] lines = { "package toto;", "" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(1, source.getMeasure(Metric.BLANK_LINES));
-    assertEquals(2, source.getMeasure(Metric.LINES));
-  }
-
-  @Test(expected = IllegalStateException.class)
-  public void testGetBlankLinesFromToWithOutOfBoundIndex() {
-    String[] lines = { "package toto;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(1, source.getMeasure(Metric.BLANK_LINES, 1, 3));
-  }
-
-  @Test
-  public void testConstructorWithReader() {
-    Source source = new Source(new StringReader("package toto; \nimport java.util.*;"), codeRecognizer);
-    assertEquals(2, source.getMeasure(Metric.LINES));
-    assertEquals(2, source.getMeasure(Metric.LINES_OF_CODE));
-  }
-
-  @Test
-  public void nativeGWTCodeRecognition() {
-    String[] lines = { "/*-{", "// JavaScript code", "return this.nextSibling;", "}-*/;" };
-    Source source = new Source(lines, codeRecognizer);
-    assertEquals(4, source.getMeasure(Metric.LINES));
-    assertEquals(3, source.getMeasure(Metric.LINES_OF_CODE));
-    assertEquals(1, source.getMeasure(Metric.COMMENT_LINES));
-  }
-
-  @Test
-  public void testSingleLineCommentWithDoubleDash() {
-    String[] lines = { "import java.util.*;", "--NOSONAR", };
-    Source source = new Source(new StringArrayReader(lines), codeRecognizer, "--");
-    assertEquals(1, source.getMeasure(Metric.COMMENT_LINES));
-    assertEquals(1, source.getNoSonarTagLines().size());
-  }
-}
diff --git a/sonar-squid/src/test/java/org/sonar/squid/text/StringArrayReaderTest.java b/sonar-squid/src/test/java/org/sonar/squid/text/StringArrayReaderTest.java
deleted file mode 100644
index 5cbcee9fc10..00000000000
--- a/sonar-squid/src/test/java/org/sonar/squid/text/StringArrayReaderTest.java
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * SonarQube, open source software quality management tool.
- * Copyright (C) 2008-2014 SonarSource
- * mailto:contact AT sonarsource DOT com
- *
- * SonarQube is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * SonarQube is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-package org.sonar.squid.text;
-
-import org.junit.After;
-
-import org.junit.Test;
-import org.sonar.squid.text.StringArrayReader.EndOfLineDelimiter;
-
-import java.io.IOException;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-public class StringArrayReaderTest {
-  StringArrayReader reader;
-
-  @After
-  public void closeReader() throws IOException {
-    reader.close();
-  }
-
-  @Test
-  public void read() throws IOException {
-    String[] lines = {"import java.util.*;", "//NOSONAR comment",};
-    reader = new StringArrayReader(lines);
-    assertEquals('i', reader.read());
-    assertEquals('m', reader.read());
-  }
-
-  @Test
-  public void testLFEndOfLineDelimiter() throws IOException {
-    String[] lines = {";", ";",};
-    reader = new StringArrayReader(lines, EndOfLineDelimiter.LF);
-    assertEquals(';', reader.read());
-    assertEquals('\n', reader.read());
-    assertEquals(';', reader.read());
-  }
-
-  @Test
-  public void testCREndOfLineDelimiter() throws IOException {
-    String[] lines = {";", ";",};
-    reader = new StringArrayReader(lines, EndOfLineDelimiter.CR);
-    assertEquals(';', reader.read());
-    assertEquals('\r', reader.read());
-    assertEquals(';', reader.read());
-  }
-
-  @Test
-  public void testCRPlusLFEndOfLineDelimiter() throws IOException {
-    String[] lines = {";", ";",};
-    reader = new StringArrayReader(lines, EndOfLineDelimiter.CR_PLUS_LF);
-    assertEquals(';', reader.read());
-    assertEquals('\r', reader.read());
-    assertEquals('\n', reader.read());
-    assertEquals(';', reader.read());
-  }
-
-  @Test
-  public void ready() throws IOException {
-    String[] lines = {";", "//NOSONAR",};
-    reader = new StringArrayReader(lines);
-    assertTrue(reader.ready());
-  }
-
-  @Test
-  public void markSupported() {
-    String[] lines = {};
-    reader = new StringArrayReader(lines);
-    assertTrue(reader.markSupported());
-  }
-
-  @Test
-  public void mark() throws IOException {
-    String[] lines = {";", "//NOSONAR",};
-    reader = new StringArrayReader(lines);
-    reader.read(new char[4], 0, 4);
-    reader.mark(4);
-    reader.read(new char[2], 0, 2);
-    reader.reset();
-    assertEquals('N', reader.read());
-    assertEquals('O', reader.read());
-  }
-
-  @Test(expected = IOException.class)
-  public void close() throws IOException {
-    String[] lines = {";", "//NOSONAR",};
-    reader = new StringArrayReader(lines);
-    assertTrue(reader.ready());
-    reader.close();
-    reader.ready();
-  }
-
-  @Test
-  public void readEndOfArray() throws IOException {
-    String[] lines = {";"};
-    reader = new StringArrayReader(lines);
-    assertEquals(';', reader.read());
-    assertEquals(-1, reader.read());
-  }
-
-  @Test
-  public void readMultipleCharacters() throws IOException {
-    String[] lines = {";", "//NOSONAR",};
-    reader = new StringArrayReader(lines);
-    char[] chars = new char[4];
-    assertEquals(4, reader.read(chars, 0, 4));
-    assertEquals(";\n//", new String(chars));
-  }
-
-  @Test
-  public void readMultipleCharactersTillEndOfArray() throws IOException {
-    String[] lines = {";", "//NOSONAR",};
-    reader = new StringArrayReader(lines);
-    char[] chars = new char[11];
-    assertEquals(11, reader.read(chars, 0, 11));
-    assertEquals(";\n//NOSONAR", new String(chars));
-  }
-
-  @Test
-  public void readEmptyArray() throws IOException {
-    String[] lines = {};
-    reader = new StringArrayReader(lines);
-    char[] cbuf = new char[10000];
-    assertEquals(-1, reader.read(cbuf, 0, 10000));
-  }
-
-  @Test
-  public void readMultipleCharactersWithEmptyLineAtEnd() throws IOException {
-    String[] lines = {";", "//NOSONAR", "", ""};
-    reader = new StringArrayReader(lines);
-    char[] cbuf = new char[10000];
-    assertEquals(13, reader.read(cbuf, 0, 10000));
-    assertEquals(";\n//NOSONAR\n\n", new String(cbuf, 0, 13));
-  }
-
-  @Test
-  public void readOneCharacter() throws IOException {
-    String[] lines = {";", "//NOSONAR"};
-    reader = new StringArrayReader(lines);
-    char[] chars = new char[1];
-    assertEquals(1, reader.read(chars, 0, 1));
-    assertEquals(";", new String(chars));
-  }
-
-  @Test
-  public void readBlankLines() throws IOException {
-    String[] lines = {"", "", ""};
-    reader = new StringArrayReader(lines);
-    assertEquals('\n', reader.read());
-    assertEquals('\n', reader.read());
-    assertEquals(-1, reader.read());
-  }
-
-  @Test
-  public void skip() throws IOException {
-    String[] lines = {"//NOSONAR",};
-    reader = new StringArrayReader(lines);
-    reader.skip(2);
-    assertEquals('N', reader.read());
-  }
-
-  @Test
-  public void readEOF() throws IOException {
-    String[] emptyLines = {};
-    reader = new StringArrayReader(emptyLines);
-    assertEquals(-1, reader.read());
-
-    String[] lines = {"a"};
-    reader = new StringArrayReader(lines);
-    assertEquals('a', reader.read());
-    assertEquals(-1, reader.read());
-  }
-
-}