SONAR-6679 Remove computation of language distribution measures from batch

2 files changed, 0 insertions, 253 deletions

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/measures/CountDistributionBuilder.java b/sonar-plugin-api/src/main/java/org/sonar/api/measures/CountDistributionBuilder.java
deleted file mode 100644
index 528d62312de..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/measures/CountDistributionBuilder.java
+++ /dev/null
@@ -1,168 +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.api.measures;
-
-import org.apache.commons.collections.SortedBag;
-import org.apache.commons.collections.bag.TreeBag;
-import org.apache.commons.lang.StringUtils;
-import org.apache.commons.lang.math.NumberUtils;
-import org.sonar.api.utils.KeyValueFormat;
-import org.sonar.api.utils.SonarException;
-
-import java.util.Map;
-
-/**
- * Utility to build a distribution based on discrete values
- *
- * <p>An example of usage : you wish to record the number of violations for each level of rules priority</p>
- *
- * @since 1.10
- */
-public class CountDistributionBuilder implements MeasureBuilder {
-
-  private Metric metric;
-  // TODO to be replaced by com.google.common.collect.SortedMultiset while upgrading to Guava 11+
-  private SortedBag countBag;
-
-  /**
-   * Creates an empty CountDistributionBuilder for a specified metric
-   *
-   * @param metric the metric
-   */
-  public CountDistributionBuilder(Metric metric) {
-    setMetric(metric);
-    this.countBag = new TreeBag();
-  }
-
-  /**
-   * Increments an entry
-   *
-   * @param value the value that should be incremented
-   * @param count the number by which to increment
-   * @return the current object
-   */
-  public CountDistributionBuilder add(Object value, int count) {
-    if (count == 0) {
-      addZero(value);
-
-    } else {
-      if (this.countBag.add(value, count)) {
-        //hack
-        this.countBag.add(value, 1);
-      }
-    }
-    return this;
-  }
-
-  /**
-   * Increments an entry by one
-   *
-   * @param value the value that should be incremented
-   * @return the current object
-   */
-  public CountDistributionBuilder add(Object value) {
-    return add(value, 1);
-  }
-
-  /**
-   * Adds an entry without a zero count if it does not exist
-   *
-   * @param value the entry to be added
-   * @return the current object
-   */
-  public CountDistributionBuilder addZero(Object value) {
-    if (!countBag.contains(value)) {
-      countBag.add(value, 1);
-    }
-    return this;
-  }
-
-  /**
-   * Adds an existing Distribution to the current one.
-   * It will create the entries if they don't exist.
-   * Can be used to add the values of children resources for example
-   *
-   * @param measure the measure to add to the current one
-   * @return the current object
-   */
-  public CountDistributionBuilder add(Measure measure) {
-    if (measure != null && measure.getData() != null) {
-      Map<String, String> map = KeyValueFormat.parse(measure.getData());
-      for (Map.Entry<String, String> entry : map.entrySet()) {
-        String key = entry.getKey();
-        int value = StringUtils.isBlank(entry.getValue()) ? 0 : Integer.parseInt(entry.getValue());
-        if (NumberUtils.isNumber(key)) {
-          add(NumberUtils.toInt(key), value);
-        } else {
-          add(key, value);
-        }
-      }
-    }
-    return this;
-  }
-
-  /**
-   * @return whether the current object is empty or not
-   */
-  public boolean isEmpty() {
-    return countBag.isEmpty();
-  }
-
-  /**
-   * Resets all entries to zero
-   *
-   * @return the current object
-   */
-  public CountDistributionBuilder clear() {
-    countBag.clear();
-    return this;
-  }
-
-  /**
-   * Shortcut for <code>build(true)</code>
-   *
-   * @return the built measure
-   */
-  @Override
-  public Measure build() {
-    return build(true);
-  }
-
-  /**
-   * Used to build a measure from the current object
-   *
-   * @param allowEmptyData should be built if current object is empty
-   * @return the built measure
-   */
-  public Measure build(boolean allowEmptyData) {
-    if (!isEmpty() || allowEmptyData) {
-      //-1 is a hack to include zero values
-      return new Measure(metric, KeyValueFormat.format(countBag, -1));
-    }
-    return null;
-  }
-
-  private void setMetric(Metric metric) {
-    if (metric == null || !metric.isDataType()) {
-      throw new SonarException("Metric is null or has unvalid type");
-    }
-    this.metric = metric;
-  }
-}
diff --git a/sonar-plugin-api/src/test/java/org/sonar/api/measures/CountDistributionBuilderTest.java b/sonar-plugin-api/src/test/java/org/sonar/api/measures/CountDistributionBuilderTest.java
deleted file mode 100644
index 4e15d1ed2fe..00000000000
--- a/sonar-plugin-api/src/test/java/org/sonar/api/measures/CountDistributionBuilderTest.java
+++ /dev/null
@@ -1,85 +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.api.measures;
-
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertThat;
-import org.junit.Test;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-public class CountDistributionBuilderTest {
-  @Test
-  public void buildDistribution() {
-    CountDistributionBuilder builder = new CountDistributionBuilder(CoreMetrics.CLASS_COMPLEXITY_DISTRIBUTION);
-    Measure measure = builder
-        .add("foo")
-        .add("bar")
-        .add("foo")
-        .add("hello")
-        .build();
-
-    assertThat(measure.getData(), is("bar=1;foo=2;hello=1"));
-  }
-
-  @Test
-  public void addZeroValues() {
-    CountDistributionBuilder builder = new CountDistributionBuilder(CoreMetrics.CLASS_COMPLEXITY_DISTRIBUTION);
-    Measure measure = builder
-        .addZero("foo")
-        .add("bar")
-        .add("foo")
-        .addZero("hello")
-        .build();
-
-    assertThat(measure.getData(), is("bar=1;foo=1;hello=0"));
-  }
-
-  @Test
-  public void addDistributionMeasureAsStrings() {
-    Measure measureToAdd = mock(Measure.class);
-    when(measureToAdd.getData()).thenReturn("foo=3;hello=5;none=0");
-
-    CountDistributionBuilder builder = new CountDistributionBuilder(CoreMetrics.CLASS_COMPLEXITY_DISTRIBUTION);
-    Measure measure = builder
-        .add("bar")
-        .add("foo")
-        .add(measureToAdd)
-        .build();
-
-    assertThat(measure.getData(), is("bar=1;foo=4;hello=5;none=0"));
-  }
-
-  @Test
-  public void intervalsAreSorted() {
-    Measure measureToAdd = mock(Measure.class);
-    when(measureToAdd.getData()).thenReturn("10=5;3=2;1=3");
-
-    CountDistributionBuilder builder = new CountDistributionBuilder(CoreMetrics.CLASS_COMPLEXITY_DISTRIBUTION);
-    Measure measure = builder
-        .add(10)
-        .add(measureToAdd)
-        .add(1)
-        .build();
-
-    assertThat(measure.getData(), is("1=4;3=2;10=6"));
-  }
-
-}