Fix quality flaws

5 files changed, 9 insertions, 10 deletions

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileExporter.java b/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileExporter.java
index a811576ef6b..4e88bc085cc 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileExporter.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileExporter.java
@@ -19,15 +19,14 @@
  */
 package org.sonar.api.profiles;
 
+import java.io.Writer;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang.builder.ToStringBuilder;
 import org.apache.commons.lang.builder.ToStringStyle;
-import org.sonar.api.batch.BatchSide;
 import org.sonar.api.ExtensionPoint;
+import org.sonar.api.batch.BatchSide;
 import org.sonar.api.server.ServerSide;
 
-import java.io.Writer;
-
 /**
  * @since 2.3
  */
@@ -67,7 +66,7 @@ public abstract class ProfileExporter {
   }
 
   protected final ProfileExporter setSupportedLanguages(String... languages) {
-    supportedLanguages = (languages != null ? languages : new String[0]);
+    supportedLanguages = (languages != null) ? languages : new String[0];
     return this;
   }
 
@@ -98,7 +97,7 @@ public abstract class ProfileExporter {
       return false;
     }
     ProfileExporter that = (ProfileExporter) o;
-    return !(key != null ? !key.equals(that.key) : that.key != null);
+    return !((key != null) ? !key.equals(that.key) : (that.key != null));
   }
 
   @Override
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileImporter.java b/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileImporter.java
index d0eeb1ac824..bc37cec75b3 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileImporter.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/profiles/ProfileImporter.java
@@ -64,7 +64,7 @@ public abstract class ProfileImporter {
   }
 
   protected final ProfileImporter setSupportedLanguages(String... languages) {
-    supportedLanguages = (languages != null) ? languages : new String[0];
+    supportedLanguages = ((languages != null) ? languages : new String[0]);
     return this;
   }
 
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/server/ws/WebService.java b/sonar-plugin-api/src/main/java/org/sonar/api/server/ws/WebService.java
index 0c5c511c4ed..fa78cd4edfa 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/server/ws/WebService.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/server/ws/WebService.java
@@ -573,7 +573,7 @@ public interface WebService extends Definable<WebService.Context> {
      * @since 4.4
      */
     public NewParam setExampleValue(@Nullable Object s) {
-      this.exampleValue = (s != null ? s.toString() : null);
+      this.exampleValue = ((s != null) ? s.toString() : null);
       return this;
     }
 
@@ -616,7 +616,7 @@ public interface WebService extends Definable<WebService.Context> {
      * @since 4.4
      */
     public NewParam setDefaultValue(@Nullable Object o) {
-      this.defaultValue = (o != null ? o.toString() : null);
+      this.defaultValue = ((o != null) ? o.toString() : null);
       return this;
     }
 
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java b/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java
index 86b240416fb..a9e8e044df5 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java
@@ -174,7 +174,7 @@ public final class ZipUtils {
 
   private static void doZip(String entryName, File file, ZipOutputStream out) throws IOException {
     if (file.isDirectory()) {
-      entryName += '/';
+      entryName += "/";
       ZipEntry entry = new ZipEntry(entryName);
       out.putNextEntry(entry);
       out.closeEntry();
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/violations/ViolationQuery.java b/sonar-plugin-api/src/main/java/org/sonar/api/violations/ViolationQuery.java
index 5f40106efc1..a7f878fe061 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/violations/ViolationQuery.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/violations/ViolationQuery.java
@@ -60,7 +60,7 @@ public final class ViolationQuery {
    * @return the current violation query
    */
   public ViolationQuery setSwitchedOff(boolean b) {
-    this.switchMode = (b ? SwitchMode.OFF : SwitchMode.ON);
+    this.switchMode = b ? SwitchMode.OFF : SwitchMode.ON;
     return this;
   }