SONAR-5389 Sort analyzers according to metrics used/produced

2 files changed, 13 insertions, 12 deletions

diff --git a/sonar-batch/src/main/java/org/sonar/batch/bootstrap/BatchExtensionDictionnary.java b/sonar-batch/src/main/java/org/sonar/batch/bootstrap/BatchExtensionDictionnary.java
index b5979b998ea..fca38c4a4ce 100644
--- a/sonar-batch/src/main/java/org/sonar/batch/bootstrap/BatchExtensionDictionnary.java
+++ b/sonar-batch/src/main/java/org/sonar/batch/bootstrap/BatchExtensionDictionnary.java
@@ -19,18 +19,19 @@
  */
 package org.sonar.batch.bootstrap;
 
-import org.sonar.api.batch.analyzer.Analyzer;
-import org.sonar.api.batch.analyzer.AnalyzerContext;
-
 import com.google.common.collect.Lists;
 import org.apache.commons.lang.ClassUtils;
 import org.sonar.api.batch.CheckProject;
 import org.sonar.api.batch.Sensor;
+import org.sonar.api.batch.analyzer.Analyzer;
+import org.sonar.api.batch.analyzer.AnalyzerContext;
 import org.sonar.api.batch.fs.FileSystem;
 import org.sonar.api.platform.ComponentContainer;
 import org.sonar.api.resources.Project;
 import org.sonar.batch.scan.SensorWrapper;
 
+import javax.annotation.Nullable;
+
 import java.util.Collection;
 import java.util.List;
 
@@ -48,7 +49,7 @@ public class BatchExtensionDictionnary extends org.sonar.api.batch.BatchExtensio
     this.context = context;
   }
 
-  public <T> Collection<T> select(Class<T> type, Project project, boolean sort, ExtensionMatcher matcher) {
+  public <T> Collection<T> select(Class<T> type, @Nullable Project project, boolean sort, @Nullable ExtensionMatcher matcher) {
     List<T> result = getFilteredExtensions(type, project, matcher);
     if (sort) {
       return sort(result);
@@ -56,9 +57,9 @@ public class BatchExtensionDictionnary extends org.sonar.api.batch.BatchExtensio
     return result;
   }
 
-  private <T> List<T> getFilteredExtensions(Class<T> type, Project project, ExtensionMatcher matcher) {
+  private <T> List<T> getFilteredExtensions(Class<T> type, @Nullable Project project, @Nullable ExtensionMatcher matcher) {
     List<T> result = Lists.newArrayList();
-    for (Object extension : getExtensions()) {
+    for (Object extension : getExtensions(type)) {
       if (type == Sensor.class && extension instanceof Analyzer) {
         extension = new SensorWrapper((Analyzer) extension, context, fs);
       }
@@ -69,7 +70,7 @@ public class BatchExtensionDictionnary extends org.sonar.api.batch.BatchExtensio
     return result;
   }
 
-  private boolean shouldKeep(Class type, Object extension, Project project, ExtensionMatcher matcher) {
+  private boolean shouldKeep(Class type, Object extension, @Nullable Project project, @Nullable ExtensionMatcher matcher) {
     boolean keep = (ClassUtils.isAssignable(extension.getClass(), type)
       || (type == Sensor.class && ClassUtils.isAssignable(extension.getClass(), Analyzer.class)))
       && (matcher == null || matcher.accept(extension));
diff --git a/sonar-batch/src/main/java/org/sonar/batch/scan2/AnalyzersExecutor.java b/sonar-batch/src/main/java/org/sonar/batch/scan2/AnalyzersExecutor.java
index ce2d9e3effb..f90cb5ad4a4 100644
--- a/sonar-batch/src/main/java/org/sonar/batch/scan2/AnalyzersExecutor.java
+++ b/sonar-batch/src/main/java/org/sonar/batch/scan2/AnalyzersExecutor.java
@@ -25,7 +25,7 @@ import org.sonar.api.BatchComponent;
 import org.sonar.api.batch.analyzer.Analyzer;
 import org.sonar.api.batch.analyzer.AnalyzerContext;
 import org.sonar.api.batch.analyzer.internal.DefaultAnalyzerDescriptor;
-import org.sonar.api.platform.ComponentContainer;
+import org.sonar.batch.bootstrap.BatchExtensionDictionnary;
 
 import java.util.Collection;
 
@@ -33,14 +33,14 @@ public class AnalyzersExecutor implements BatchComponent {
 
   private static final Logger LOG = LoggerFactory.getLogger(AnalyzersExecutor.class);
 
-  private ComponentContainer container;
+  private BatchExtensionDictionnary selector;
 
-  public AnalyzersExecutor(ComponentContainer container) {
-    this.container = container;
+  public AnalyzersExecutor(BatchExtensionDictionnary selector) {
+    this.selector = selector;
   }
 
   public void execute(AnalyzerContext context) {
-    Collection<Analyzer> analyzers = container.getComponentsByType(Analyzer.class);
+    Collection<Analyzer> analyzers = selector.select(Analyzer.class, null, true, null);
 
     for (Analyzer analyzer : analyzers) {