diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTNullStatement.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTNullStatement.java
index d22cb9f72cb..b94767c9f98 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTNullStatement.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTNullStatement.java
@@ -6,7 +6,7 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM - Initial API and implementation
+ *     IBM - Initial API and implementation
  *******************************************************************************/
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
@@ -18,26 +18,26 @@ import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
  * @author jcamelon
  */
 public class CPPASTNullStatement extends ASTNode implements IASTNullStatement {
-	
+
     @Override
-	public boolean accept( ASTVisitor action ){
-        if( action.shouldVisitStatements ){
-		    switch( action.visit( this ) ){
-	            case ASTVisitor.PROCESS_ABORT : return false;
-	            case ASTVisitor.PROCESS_SKIP  : return true;
-	            default : break;
+	public boolean accept(ASTVisitor action) {
+        if (action.shouldVisitStatements) {
+		    switch (action.visit(this)) {
+	            case ASTVisitor.PROCESS_ABORT: return false;
+	            case ASTVisitor.PROCESS_SKIP: return true;
+	            default: break;
 	        }
 		}
-        if( action.shouldVisitStatements ){
-		    switch( action.leave( this ) ){
-	            case ASTVisitor.PROCESS_ABORT : return false;
-	            case ASTVisitor.PROCESS_SKIP  : return true;
+        if (action.shouldVisitStatements) {
+		    switch (action.leave(this)) {
+	            case ASTVisitor.PROCESS_ABORT: return false;
+	            case ASTVisitor.PROCESS_SKIP: return true;
 	            default : break;
 	        }
 		}
         return true;
     }
-    
+
     public CPPASTNullStatement copy() {
 		return copy(CopyStyle.withoutLocations);
 	}