Extract SonarQube Scanner as a separate project

10 files changed, 0 insertions, 1025 deletions

diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Cli.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Cli.java
deleted file mode 100644
index 3b627df..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Cli.java
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-import java.util.Properties;
-import org.sonar.runner.api.RunnerProperties;
-
-class Cli {
-
-  private boolean debugMode = false;
-  private boolean displayVersionOnly = false;
-  private boolean displayStackTrace = false;
-  private boolean interactive = false;
-  private final Properties props = new Properties();
-  private final Exit exit;
-  private final Logs logger;
-
-  public Cli(Exit exit, Logs logger) {
-    this.exit = exit;
-    this.logger = logger;
-  }
-
-  boolean isDebugMode() {
-    return debugMode;
-  }
-
-  boolean isDisplayVersionOnly() {
-    return displayVersionOnly;
-  }
-
-  boolean isDisplayStackTrace() {
-    return displayStackTrace;
-  }
-
-  boolean isInteractive() {
-    return interactive;
-  }
-
-  Properties properties() {
-    return props;
-  }
-
-  Cli parse(String[] args) {
-    reset();
-    props.putAll(System.getProperties());
-    for (int i = 0; i < args.length; i++) {
-      String arg = args[i];
-      if (i == 0 && !arg.startsWith("-")) {
-        props.setProperty(RunnerProperties.TASK, arg);
-
-      } else if ("-h".equals(arg) || "--help".equals(arg)) {
-        printUsage();
-
-      } else if ("-v".equals(arg) || "--version".equals(arg)) {
-        displayVersionOnly = true;
-
-      } else if ("-e".equals(arg) || "--errors".equals(arg)) {
-        displayStackTrace = true;
-        logger.setDisplayStackTrace(true);
-
-      } else if ("-X".equals(arg) || "--debug".equals(arg)) {
-        props.setProperty("sonar.verbose", "true");
-        displayStackTrace = true;
-        debugMode = true;
-        logger.setDebugEnabled(true);
-        logger.setDisplayStackTrace(true);
-
-      } else if ("-D".equals(arg) || "--define".equals(arg)) {
-        i++;
-        if (i >= args.length) {
-          printError("Missing argument for option --define");
-        }
-        arg = args[i];
-        appendPropertyTo(arg, props);
-
-      } else if (arg.startsWith("-D")) {
-        arg = arg.substring(2);
-        appendPropertyTo(arg, props);
-
-      } else if ("-i".equals(arg) || "--interactive".equals(arg)) {
-        interactive = true;
-
-      } else {
-        printError("Unrecognized option: " + arg);
-      }
-    }
-
-    return this;
-  }
-
-  public void verify() {
-    if ("fork".equals(props.getProperty("sonarRunner.mode")) && isInteractive()) {
-      printError("Cannot run interactively in fork mode.");
-    }
-  }
-
-  private void reset() {
-    props.clear();
-    debugMode = false;
-    displayStackTrace = false;
-    displayVersionOnly = false;
-  }
-
-  private static void appendPropertyTo(String arg, Properties props) {
-    final String key, value;
-    int j = arg.indexOf('=');
-    if (j == -1) {
-      key = arg;
-      value = "true";
-    } else {
-      key = arg.substring(0, j);
-      value = arg.substring(j + 1);
-    }
-    props.setProperty(key, value);
-  }
-
-  private void printError(String message) {
-    logger.error(message);
-    printUsage();
-  }
-
-  private void printUsage() {
-    logger.info("");
-    logger.info("usage: sonar-runner [options]");
-    logger.info("");
-    logger.info("Options:");
-    logger.info(" -D,--define <arg>     Define property");
-    logger.info(" -e,--errors           Produce execution error messages");
-    logger.info(" -h,--help             Display help information");
-    logger.info(" -v,--version          Display version information");
-    logger.info(" -X,--debug            Produce execution debug output");
-    logger.info(" -i,--interactive      Run interactively");
-    exit.exit(Exit.SUCCESS);
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Conf.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Conf.java
deleted file mode 100644
index be94193..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Conf.java
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Properties;
-
-class Conf {
-  private static final String RUNNER_HOME = "runner.home";
-  private static final String RUNNER_SETTINGS = "runner.settings";
-  private static final String PROJECT_HOME = "project.home";
-  private static final String PROJECT_SETTINGS = "project.settings";
-  private static final String PROPERTY_MODULES = "sonar.modules";
-  private static final String PROPERTY_PROJECT_BASEDIR = "sonar.projectBaseDir";
-  private static final String PROPERTY_PROJECT_CONFIG_FILE = "sonar.projectConfigFile";
-  private static final String SONAR_PROJECT_PROPERTIES_FILENAME = "sonar-project.properties";
-
-  private final Cli cli;
-  private final Logs logger;
-
-  Conf(Cli cli, Logs logger) {
-    this.cli = cli;
-    this.logger = logger;
-  }
-
-  Properties properties() throws IOException {
-    Properties result = new Properties();
-    result.putAll(loadGlobalProperties());
-    result.putAll(loadProjectProperties());
-    result.putAll(System.getProperties());
-    result.putAll(cli.properties());
-    result.remove(PROJECT_HOME);
-    return result;
-  }
-
-  private Properties loadGlobalProperties() throws IOException {
-    File settingsFile = locatePropertiesFile(cli.properties(), RUNNER_HOME, "conf/sonar-runner.properties", RUNNER_SETTINGS);
-    if (settingsFile != null && settingsFile.isFile() && settingsFile.exists()) {
-      logger.info("Runner configuration file: " + settingsFile.getAbsolutePath());
-      return toProperties(settingsFile);
-    }
-    logger.info("Runner configuration file: NONE");
-    return new Properties();
-  }
-
-  private Properties loadProjectProperties() throws IOException {
-    Properties cliProps = cli.properties();
-    File rootSettingsFile = locatePropertiesFile(cliProps, cliProps.containsKey(PROPERTY_PROJECT_BASEDIR) ? PROPERTY_PROJECT_BASEDIR : PROJECT_HOME,
-      SONAR_PROJECT_PROPERTIES_FILENAME,
-      PROJECT_SETTINGS);
-    if (rootSettingsFile != null && rootSettingsFile.isFile() && rootSettingsFile.exists()) {
-      logger.info("Project configuration file: " + rootSettingsFile.getAbsolutePath());
-      Properties projectProps = new Properties();
-      Properties rootProps = toProperties(rootSettingsFile);
-      projectProps.putAll(rootProps);
-      initRootProjectBaseDir(cliProps, rootProps);
-      loadModulesProperties(rootProps, projectProps, "");
-      return projectProps;
-    }
-    logger.info("Project configuration file: NONE");
-    return new Properties();
-  }
-
-  private static void initRootProjectBaseDir(Properties cliProps, Properties rootProps) {
-    if (!cliProps.containsKey(PROPERTY_PROJECT_BASEDIR)) {
-      String baseDir = cliProps.getProperty(PROJECT_HOME);
-      rootProps.put(PROPERTY_PROJECT_BASEDIR, baseDir);
-    } else {
-      rootProps.put(PROPERTY_PROJECT_BASEDIR, cliProps.getProperty(PROPERTY_PROJECT_BASEDIR));
-    }
-  }
-
-  private void loadModulesProperties(Properties parentProps, Properties projectProps, String prefix) {
-    File parentBaseDir = new File(parentProps.getProperty(PROPERTY_PROJECT_BASEDIR));
-    if (parentProps.containsKey(PROPERTY_MODULES)) {
-      for (String module : getListFromProperty(parentProps, PROPERTY_MODULES)) {
-        Properties moduleProps = extractModuleProperties(module, parentProps);
-        moduleProps = loadChildConfigFile(parentBaseDir, moduleProps, module);
-
-        // the child project may have children as well
-        loadModulesProperties(moduleProps, projectProps, prefix + module + ".");
-        // and finally add this child properties to global props
-        merge(projectProps, prefix, module, moduleProps);
-      }
-    }
-
-  }
-
-  private static void merge(Properties projectProps, String prefix, String module, Properties moduleProps) {
-    for (Map.Entry<Object, Object> entry : moduleProps.entrySet()) {
-      projectProps.put(prefix + module + "." + entry.getKey(), entry.getValue());
-    }
-  }
-
-  private Properties loadChildConfigFile(File parentBaseDir, Properties moduleProps, String moduleId) {
-    final File baseDir;
-    if (moduleProps.containsKey(PROPERTY_PROJECT_BASEDIR)) {
-      baseDir = getFileFromPath(moduleProps.getProperty(PROPERTY_PROJECT_BASEDIR), parentBaseDir);
-      setProjectBaseDir(baseDir, moduleProps, moduleId);
-      try {
-        if (!parentBaseDir.getCanonicalFile().equals(baseDir.getCanonicalFile())) {
-          tryToFindAndLoadPropsFile(baseDir, moduleProps, moduleId);
-        }
-      } catch (IOException e) {
-        throw new IllegalStateException("Error when resolving baseDir", e);
-      }
-    } else if (moduleProps.containsKey(PROPERTY_PROJECT_CONFIG_FILE)) {
-      baseDir = loadPropsFile(parentBaseDir, moduleProps, moduleId);
-      setProjectBaseDir(baseDir, moduleProps, moduleId);
-      moduleProps.remove(PROPERTY_PROJECT_CONFIG_FILE);
-    } else {
-      baseDir = new File(parentBaseDir, moduleId);
-      setProjectBaseDir(baseDir, moduleProps, moduleId);
-      tryToFindAndLoadPropsFile(baseDir, moduleProps, moduleId);
-    }
-
-    return moduleProps;
-  }
-
-  private static void setProjectBaseDir(File baseDir, Properties childProps, String moduleId) {
-    if (!baseDir.isDirectory()) {
-      throw new IllegalStateException(MessageFormat.format("The base directory of the module ''{0}'' does not exist: {1}", moduleId, baseDir.getAbsolutePath()));
-    }
-    childProps.put(PROPERTY_PROJECT_BASEDIR, baseDir.getAbsolutePath());
-  }
-
-  protected static Properties extractModuleProperties(String module, Properties properties) {
-    Properties moduleProps = new Properties();
-    String propertyPrefix = module + ".";
-    int prefixLength = propertyPrefix.length();
-    for (Map.Entry<Object, Object> entry : properties.entrySet()) {
-      String key = (String) entry.getKey();
-      if (key.startsWith(propertyPrefix)) {
-        moduleProps.put(key.substring(prefixLength), entry.getValue());
-      }
-    }
-    return moduleProps;
-  }
-
-  private static File locatePropertiesFile(Properties props, String homeKey, String relativePathFromHome, String settingsKey) {
-    File settingsFile = null;
-    String runnerHome = props.getProperty(homeKey, "");
-    if (!"".equals(runnerHome)) {
-      settingsFile = new File(runnerHome, relativePathFromHome);
-    }
-
-    if (settingsFile == null || !settingsFile.exists()) {
-      String settingsPath = props.getProperty(settingsKey, "");
-      if (!"".equals(settingsPath)) {
-        settingsFile = new File(settingsPath);
-      }
-    }
-    return settingsFile;
-  }
-
-  private static Properties toProperties(File file) {
-    InputStream in = null;
-    try {
-      Properties properties = new Properties();
-      in = new FileInputStream(file);
-      properties.load(in);
-      // Trim properties
-      for (String propKey : properties.stringPropertyNames()) {
-        properties.setProperty(propKey, properties.getProperty(propKey).trim());
-      }
-      return properties;
-
-    } catch (Exception e) {
-      throw new IllegalStateException("Fail to load file: " + file.getAbsolutePath(), e);
-
-    } finally {
-      if (in != null) {
-        try {
-          in.close();
-        } catch (IOException e) {
-          // Ignore errors
-        }
-      }
-    }
-  }
-
-  /**
-   * @return baseDir
-   */
-  protected File loadPropsFile(File parentBaseDir, Properties moduleProps, String moduleId) {
-    File propertyFile = getFileFromPath(moduleProps.getProperty(PROPERTY_PROJECT_CONFIG_FILE), parentBaseDir);
-    if (propertyFile.isFile()) {
-      Properties propsFromFile = toProperties(propertyFile);
-      for (Entry<Object, Object> entry : propsFromFile.entrySet()) {
-        moduleProps.put(entry.getKey(), entry.getValue());
-      }
-      File baseDir = null;
-      if (moduleProps.containsKey(PROPERTY_PROJECT_BASEDIR)) {
-        baseDir = getFileFromPath(moduleProps.getProperty(PROPERTY_PROJECT_BASEDIR), propertyFile.getParentFile());
-      } else {
-        baseDir = propertyFile.getParentFile();
-      }
-      setProjectBaseDir(baseDir, moduleProps, moduleId);
-      return baseDir;
-    } else {
-      throw new IllegalStateException("The properties file of the module '" + moduleId + "' does not exist: " + propertyFile.getAbsolutePath());
-    }
-  }
-
-  private static void tryToFindAndLoadPropsFile(File baseDir, Properties moduleProps, String moduleId) {
-    File propertyFile = new File(baseDir, SONAR_PROJECT_PROPERTIES_FILENAME);
-    if (propertyFile.isFile()) {
-      Properties propsFromFile = toProperties(propertyFile);
-      for (Entry<Object, Object> entry : propsFromFile.entrySet()) {
-        moduleProps.put(entry.getKey(), entry.getValue());
-      }
-      if (moduleProps.containsKey(PROPERTY_PROJECT_BASEDIR)) {
-        File overwrittenBaseDir = getFileFromPath(moduleProps.getProperty(PROPERTY_PROJECT_BASEDIR), propertyFile.getParentFile());
-        setProjectBaseDir(overwrittenBaseDir, moduleProps, moduleId);
-      }
-    }
-  }
-
-  /**
-   * Returns the file denoted by the given path, may this path be relative to "baseDir" or absolute.
-   */
-  protected static File getFileFromPath(String path, File baseDir) {
-    File propertyFile = new File(path.trim());
-    if (!propertyFile.isAbsolute()) {
-      propertyFile = new File(baseDir, propertyFile.getPath());
-    }
-    return propertyFile;
-  }
-
-  /**
-   * Transforms a comma-separated list String property in to a array of trimmed strings.
-   *
-   * This works even if they are separated by whitespace characters (space char, EOL, ...)
-   *
-   */
-  static String[] getListFromProperty(Properties properties, String key) {
-    String value = properties.getProperty(key, "").trim();
-    if (value.isEmpty()) {
-      return new String[0];
-    }
-    String[] values = value.split(",");
-    List<String> trimmedValues = new ArrayList<>();
-    for (int i = 0; i < values.length; i++) {
-      String trimmedValue = values[i].trim();
-      if (!trimmedValue.isEmpty()) {
-        trimmedValues.add(trimmedValue);
-      }
-    }
-    return trimmedValues.toArray(new String[trimmedValues.size()]);
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Exit.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Exit.java
deleted file mode 100644
index 6d53dc2..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Exit.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-class Exit {
-  static final int SUCCESS = 0;
-  static final int ERROR = 1;
-
-  void exit(int status) {
-    System.exit(status);
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Logs.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Logs.java
deleted file mode 100644
index 69c2a23..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Logs.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-import java.io.PrintStream;
-
-public class Logs {
-  private boolean debugEnabled = false;
-  private boolean displayStackTrace = false;
-  private PrintStream stdOut;
-  private PrintStream stdErr;
-
-  public Logs(PrintStream stdOut, PrintStream stdErr) {
-    this.stdErr = stdErr;
-    this.stdOut = stdOut;
-  }
-
-  public void setDebugEnabled(boolean debugEnabled) {
-    this.debugEnabled = debugEnabled;
-  }
-
-  public void setDisplayStackTrace(boolean displayStackTrace) {
-    this.displayStackTrace = displayStackTrace;
-  }
-
-  public boolean isDebugEnabled() {
-    return debugEnabled;
-  }
-
-  public void debug(String message) {
-    if (isDebugEnabled()) {
-      stdOut.println("DEBUG: " + message);
-    }
-  }
-
-  public void info(String message) {
-    stdOut.println("INFO: " + message);
-  }
-
-  public void warn(String message) {
-    stdOut.println("WARN: " + message);
-  }
-
-  public void error(String message) {
-    stdErr.println("ERROR: " + message);
-  }
-
-  public void error(String message, Throwable t) {
-    stdErr.println("ERROR: " + message);
-    if (t != null && displayStackTrace) {
-      t.printStackTrace(stdErr);
-    }
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Main.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Main.java
deleted file mode 100644
index bceda70..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Main.java
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-import java.util.Properties;
-import org.sonar.runner.api.EmbeddedRunner;
-
-/**
- * Arguments :
- * <ul>
- * <li>runner.home: optional path to runner home (root directory with sub-directories bin, lib and conf)</li>
- * <li>runner.settings: optional path to runner global settings, usually ${runner.home}/conf/sonar-runner.properties.
- * This property is used only if ${runner.home} is not defined</li>
- * <li>project.home: path to project root directory. If not set, then it's supposed to be the directory where the runner is executed</li>
- * <li>project.settings: optional path to project settings. Default value is ${project.home}/sonar-project.properties.</li>
- * </ul>
- *
- * @since 1.0
- */
-public class Main {
-
-  private final Shutdown shutdown;
-  private final Cli cli;
-  private final Conf conf;
-  private EmbeddedRunner runner;
-  private BufferedReader inputReader;
-  private RunnerFactory runnerFactory;
-  private Logs logger;
-
-  Main(Shutdown shutdown, Cli cli, Conf conf, RunnerFactory runnerFactory, Logs logger) {
-    this.shutdown = shutdown;
-    this.cli = cli;
-    this.conf = conf;
-    this.runnerFactory = runnerFactory;
-    this.logger = logger;
-  }
-
-  public static void main(String[] args) {
-    Exit exit = new Exit();
-    Logs logs = new Logs(System.out, System.err);
-    Cli cli = new Cli(exit, logs).parse(args);
-    cli.verify();
-    Shutdown shutdown = new Shutdown(exit, cli.isInteractive());
-    Main main = new Main(shutdown, cli, new Conf(cli, logs), new RunnerFactory(logs), logs);
-    main.execute();
-  }
-
-  void execute() {
-    Stats stats = new Stats(logger).start();
-
-    try {
-      Properties p = conf.properties();
-      init(p);
-      runner.start();
-
-      if (cli.isInteractive()) {
-        interactiveLoop(p);
-      } else {
-        runAnalysis(stats, p);
-      }
-    } catch (Exception e) {
-      displayExecutionResult(stats, "FAILURE");
-      showError("Error during Sonar runner execution", e, cli.isDisplayStackTrace());
-      shutdown.exit(Exit.ERROR);
-    }
-
-    runner.stop();
-    shutdown.exit(Exit.SUCCESS);
-  }
-
-  private void interactiveLoop(Properties p) throws IOException {
-    do {
-      Stats stats = new Stats(logger).start();
-      try {
-        runAnalysis(stats, p);
-      } catch (Exception e) {
-        displayExecutionResult(stats, "FAILURE");
-        showError("Error during Sonar runner execution", e, cli.isDisplayStackTrace());
-      }
-    } while (waitForUser());
-  }
-
-  private void init(Properties p) throws IOException {
-    SystemInfo.print(logger);
-    if (cli.isDisplayVersionOnly()) {
-      shutdown.exit(Exit.SUCCESS);
-    }
-
-    if (cli.isDisplayStackTrace()) {
-      logger.info("Error stacktraces are turned on.");
-    }
-
-    runner = runnerFactory.create(p);
-  }
-
-  private void runAnalysis(Stats stats, Properties p) {
-    runner.runAnalysis(p);
-    displayExecutionResult(stats, "SUCCESS");
-  }
-
-  private boolean waitForUser() throws IOException {
-    if (inputReader == null) {
-      inputReader = new BufferedReader(new InputStreamReader(System.in, StandardCharsets.UTF_8));
-    }
-
-    shutdown.signalReady(true);
-    if (shutdown.shouldExit()) {
-      // exit before displaying message
-      return false;
-    }
-
-    System.out.println("");
-    System.out.println("<Press enter to restart analysis or Ctrl+C to exit the interactive mode>");
-    String line = inputReader.readLine();
-    shutdown.signalReady(false);
-
-    return line != null;
-  }
-
-  // Visible for testing
-  void setInputReader(BufferedReader inputReader) {
-    this.inputReader = inputReader;
-  }
-
-  private void displayExecutionResult(Stats stats, String resultMsg) {
-    logger.info("------------------------------------------------------------------------");
-    logger.info("EXECUTION " + resultMsg);
-    logger.info("------------------------------------------------------------------------");
-    stats.stop();
-    logger.info("------------------------------------------------------------------------");
-  }
-
-  private void showError(String message, Throwable e, boolean showStackTrace) {
-    if (showStackTrace) {
-      logger.error(message, e);
-      if (!cli.isDebugMode()) {
-        logger.error("");
-        suggestDebugMode();
-      }
-    } else {
-      logger.error(message);
-      if (e != null) {
-        logger.error(e.getMessage());
-        String previousMsg = "";
-        for (Throwable cause = e.getCause(); cause != null
-          && cause.getMessage() != null
-          && !cause.getMessage().equals(previousMsg); cause = cause.getCause()) {
-          logger.error("Caused by: " + cause.getMessage());
-          previousMsg = cause.getMessage();
-        }
-      }
-      logger.error("");
-      logger.error("To see the full stack trace of the errors, re-run SonarQube Runner with the -e switch.");
-      if (!cli.isDebugMode()) {
-        suggestDebugMode();
-      }
-    }
-  }
-
-  private void suggestDebugMode() {
-    logger.error("Re-run SonarQube Runner using the -X switch to enable full debug logging.");
-  }
-
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/RunnerFactory.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/RunnerFactory.java
deleted file mode 100644
index 69406ba..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/RunnerFactory.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-import java.util.Properties;
-import org.sonar.runner.api.EmbeddedRunner;
-import org.sonar.runner.api.LogOutput;
-
-class RunnerFactory {
-
-  private final Logs logger;
-
-  public RunnerFactory(Logs logger) {
-    this.logger = logger;
-  }
-
-  EmbeddedRunner create(Properties props) {
-    return EmbeddedRunner.create(new DefaultLogOutput()).addGlobalProperties(props);
-  }
-
-  class DefaultLogOutput implements LogOutput {
-    @Override
-    public void log(String formattedMessage, Level level) {
-      switch (level) {
-        case TRACE:
-        case DEBUG:
-          logger.debug(formattedMessage);
-          break;
-        case ERROR:
-          logger.error(formattedMessage);
-          break;
-        case INFO:
-        case WARN:
-        default:
-          logger.info(formattedMessage);
-      }
-    }
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Shutdown.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Shutdown.java
deleted file mode 100644
index 7da4f93..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Shutdown.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-class Shutdown {
-  static final int SUCCESS = 0;
-  static final int ERROR = 1;
-  private static final long DEFAULT_MAX_WAIT = 10_000;
-
-  private long maxWait;
-  ShutdownHook hook = new ShutdownHook();
-  private boolean isReady = false;
-  private boolean exiting = false;
-  private Object lock = new Object();
-  private Exit exit;
-
-  Shutdown(Exit exit, boolean isInteractive) {
-    this(exit, isInteractive, DEFAULT_MAX_WAIT);
-  }
-
-  Shutdown(Exit exit, boolean isInteractive, long maxWait) {
-    this.maxWait = maxWait;
-    this.exit = exit;
-    if (isInteractive) {
-      Runtime.getRuntime().addShutdownHook(hook);
-    }
-  }
-
-  void exit(int status) {
-    synchronized (lock) {
-      signalReady(true);
-    }
-    exit.exit(status);
-  }
-
-  void signalReady(boolean ready) {
-    synchronized (lock) {
-      this.isReady = ready;
-      lock.notifyAll();
-    }
-  }
-
-  boolean shouldExit() {
-    synchronized (lock) {
-      return exiting;
-    }
-  }
-
-  class ShutdownHook extends Thread {
-    private ShutdownHook() {
-      this.setName("shutdown-hook");
-    }
-
-    @Override
-    public void run() {
-      long startTime = System.currentTimeMillis();
-      synchronized (lock) {
-        exiting = true;
-
-        while (!isReady) {
-          long waitTime = startTime + maxWait - System.currentTimeMillis();
-          if (waitTime <= 0) {
-            break;
-          }
-
-          try {
-            lock.wait(waitTime);
-          } catch (InterruptedException e) {
-            // continue
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Stats.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Stats.java
deleted file mode 100644
index 82fbdb5..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/Stats.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-class Stats {
-  private final Logs logger;
-  private long startTime;
-
-  Stats(Logs logger) {
-    this.logger = logger;
-  }
-
-  Stats start() {
-    startTime = System.currentTimeMillis();
-    return this;
-  }
-
-  Stats stop() {
-    long stopTime = System.currentTimeMillis() - startTime;
-    logger.info("Total time: " + formatTime(stopTime));
-
-    System.gc();
-    Runtime r = Runtime.getRuntime();
-    long mb = 1024L * 1024;
-    logger.info("Final Memory: " + (r.totalMemory() - r.freeMemory()) / mb + "M/" + r.totalMemory() / mb + "M");
-
-    return this;
-  }
-
-  static String formatTime(long time) {
-    long h = time / (60 * 60 * 1000);
-    long m = (time - h * 60 * 60 * 1000) / (60 * 1000);
-    long s = (time - h * 60 * 60 * 1000 - m * 60 * 1000) / 1000;
-    long ms = time % 1000;
-    final String format;
-    if (h > 0) {
-      format = "%1$d:%2$02d:%3$02d.%4$03ds";
-    } else if (m > 0) {
-      format = "%2$d:%3$02d.%4$03ds";
-    } else {
-      format = "%3$d.%4$03ds";
-    }
-    return String.format(format, h, m, s, ms);
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/SystemInfo.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/SystemInfo.java
deleted file mode 100644
index 5d98720..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/SystemInfo.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-package org.sonar.runner.cli;
-
-import org.sonar.runner.api.RunnerVersion;
-
-class SystemInfo {
-  private static System2 system = new System2();
-
-  private SystemInfo() {
-  }
-
-  static void setSystem(System2 system) {
-    SystemInfo.system = system;
-  }
-
-  static void print(Logs logger) {
-    logger.info("SonarQube Runner " + RunnerVersion.version());
-    logger.info(java());
-    logger.info(os());
-    String runnerOpts = system.getenv("SONAR_RUNNER_OPTS");
-    if (runnerOpts != null) {
-      logger.info("SONAR_RUNNER_OPTS=" + runnerOpts);
-    }
-  }
-
-  static String java() {
-    StringBuilder sb = new StringBuilder();
-    sb
-      .append("Java ")
-      .append(system.getProperty("java.version"))
-      .append(" ")
-      .append(system.getProperty("java.vendor"));
-    String bits = system.getProperty("sun.arch.data.model");
-    if ("32".equals(bits) || "64".equals(bits)) {
-      sb.append(" (").append(bits).append("-bit)");
-    }
-    return sb.toString();
-  }
-
-  static String os() {
-    StringBuilder sb = new StringBuilder();
-    sb
-      .append(system.getProperty("os.name"))
-      .append(" ")
-      .append(system.getProperty("os.version"))
-      .append(" ")
-      .append(system.getProperty("os.arch"));
-    return sb.toString();
-  }
-
-  static class System2 {
-    String getProperty(String key) {
-      return System.getProperty(key);
-    }
-
-    String getenv(String key) {
-      return System.getenv(key);
-    }
-  }
-}
diff --git a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/package-info.java b/sonar-runner-cli/src/main/java/org/sonar/runner/cli/package-info.java
deleted file mode 100644
index 4a17c31..0000000
--- a/sonar-runner-cli/src/main/java/org/sonar/runner/cli/package-info.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * SonarQube Runner - CLI - Distribution
- * Copyright (C) 2011 SonarSource
- * sonarqube@googlegroups.com
- *
- * This program 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.
- *
- * This program 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  02
- */
-@ParametersAreNonnullByDefault
-package org.sonar.runner.cli;
-
-import javax.annotation.ParametersAreNonnullByDefault;
-