[jbosstools-commits] JBoss Tools SVN: r17807 - trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring.

[jbosstools-commits at lists.jboss.org]

Author: dgolovin
Date: 2009-09-29 12:53:44 -0400 (Tue, 29 Sep 2009)
New Revision: 17807

Modified:
   trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java
   trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java
   trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java
Log:
PMD violations ReturnEmptyArrayRatherThanNull were fixed 

Modified: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java
===================================================================
--- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java	2009-09-29 16:53:34 UTC (rev 17806)
+++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java	2009-09-29 16:53:44 UTC (rev 17807)
@@ -27,8 +27,8 @@
  */
 public class RenameComponentProcessor extends SeamRenameProcessor {
 	private ISeamComponent component;
+
 	
-
 	/**
 	 * @param component Renamed component
 	 */
@@ -137,6 +137,6 @@
 	@Override
 	public RefactoringParticipant[] loadParticipants(RefactoringStatus status,
 			SharableParticipants sharedParticipants) throws CoreException {
-		return null;
+		return EMPTY_REF_PARTICIPANT;
 	}
 }
\ No newline at end of file

Modified: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java
===================================================================
--- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java	2009-09-29 16:53:34 UTC (rev 17806)
+++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java	2009-09-29 16:53:44 UTC (rev 17807)
@@ -252,6 +252,6 @@
 	@Override
 	public RefactoringParticipant[] loadParticipants(RefactoringStatus status,
 			SharableParticipants sharedParticipants) throws CoreException {
-		return null;
+		return EMPTY_REF_PARTICIPANT;
 	}
 }
\ No newline at end of file

Modified: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java
===================================================================
--- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java	2009-09-29 16:53:34 UTC (rev 17806)
+++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java	2009-09-29 16:53:44 UTC (rev 17807)
@@ -22,6 +22,7 @@
 import org.eclipse.ltk.core.refactoring.CompositeChange;
 import org.eclipse.ltk.core.refactoring.RefactoringStatus;
 import org.eclipse.ltk.core.refactoring.TextFileChange;
+import org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant;
 import org.eclipse.ltk.core.refactoring.participants.RenameProcessor;
 import org.eclipse.ltk.internal.core.refactoring.Messages;
 import org.eclipse.text.edits.MultiTextEdit;
@@ -53,6 +54,8 @@
 	protected static final String JSP_EXT = "jsp"; //$NON-NLS-1$
 	protected static final String PROPERTIES_EXT = "properties"; //$NON-NLS-1$
 	
+	protected static final RefactoringParticipant[] EMPTY_REF_PARTICIPANT = new  RefactoringParticipant[0];	
+	
 	protected static final String SEAM_PROPERTIES_FILE = "seam.properties"; //$NON-NLS-1$
 	
 	protected RefactoringStatus status;