SONAR-3108 Improve log to look like the main exclusions/inclusions

2 files changed, 12 insertions, 3 deletions

diff --git a/plugins/sonar-cpd-plugin/src/main/java/org/sonar/plugins/cpd/CpdEngine.java b/plugins/sonar-cpd-plugin/src/main/java/org/sonar/plugins/cpd/CpdEngine.java
index 0b5f03ad4a8..ed44e05f6c5 100644
--- a/plugins/sonar-cpd-plugin/src/main/java/org/sonar/plugins/cpd/CpdEngine.java
+++ b/plugins/sonar-cpd-plugin/src/main/java/org/sonar/plugins/cpd/CpdEngine.java
@@ -19,7 +19,6 @@
  */
 package org.sonar.plugins.cpd;
 
-import com.google.common.base.Joiner;
 import org.slf4j.Logger;
 import org.sonar.api.BatchExtension;
 import org.sonar.api.batch.SensorContext;
@@ -34,7 +33,13 @@ public abstract class CpdEngine implements BatchExtension {
 
   protected void logExclusions(String[] exclusions, Logger logger) {
     if (exclusions.length > 0) {
-      logger.info("Exclusions applied to copy-paste detection: " + Joiner.on(",").join(exclusions));
+      StringBuilder message = new StringBuilder("Copy-paste detection exclusions:");
+      for (String exclusion : exclusions) {
+        message.append("\n  ");
+        message.append(exclusion);
+      }
+
+      logger.info(message.toString());
     }
   }
 
diff --git a/plugins/sonar-cpd-plugin/src/test/java/org/sonar/plugins/cpd/SonarBridgeEngineTest.java b/plugins/sonar-cpd-plugin/src/test/java/org/sonar/plugins/cpd/SonarBridgeEngineTest.java
index a7cde907a0d..ee6874620c3 100644
--- a/plugins/sonar-cpd-plugin/src/test/java/org/sonar/plugins/cpd/SonarBridgeEngineTest.java
+++ b/plugins/sonar-cpd-plugin/src/test/java/org/sonar/plugins/cpd/SonarBridgeEngineTest.java
@@ -55,7 +55,11 @@ public class SonarBridgeEngineTest {
 
     logger = mock(Logger.class);
     engine.logExclusions(new String[] {"Foo*", "**/Bar*"}, logger);
-    verify(logger, times(1)).info("Exclusions applied to copy-paste detection: Foo*,**/Bar*");
+
+    String message = "Copy-paste detection exclusions:"
+      + "\n  Foo*"
+      + "\n  **/Bar*";
+    verify(logger, times(1)).info(message);
   }
 
   @Test