tmf: Update copyright headers in tmf.ui

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / tmf / ui / views / filter / FilterViewer.java

diff --git a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/filter/FilterViewer.java b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/filter/FilterViewer.java
index 9977b5c2add8820845645a7ac00fe55906987538..19302d0ee9c75f6dd1bd9bee37b715204108e40d 100644 (file)
--- a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/filter/FilterViewer.java
+++ b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/filter/FilterViewer.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010 Ericsson
+ * Copyright (c) 2010, 2013 Ericsson
  *
  * All rights reserved. This program and the accompanying materials are
  * made available under the terms of the Eclipse Public License v1.0 which
@@ -354,9 +354,10 @@ class FilterViewer extends Composite {
 
         protected String[] getFieldsList(ITmfFilterTreeNode node) {
             ArrayList<String> fieldsList = new ArrayList<String>();
-            while (node != null) {
-                if (node instanceof TmfFilterEventTypeNode) {
-                    TmfFilterEventTypeNode eventTypeNode = (TmfFilterEventTypeNode) node;
+            ITmfFilterTreeNode curNode = node;
+            while (curNode != null) {
+                if (curNode instanceof TmfFilterEventTypeNode) {
+                    TmfFilterEventTypeNode eventTypeNode = (TmfFilterEventTypeNode) curNode;
                     for (IConfigurationElement ce : TmfTraceType.getTypeElements()) {
                         if (ce.getAttribute(TmfTraceType.EVENT_TYPE_ATTR).equals(eventTypeNode.getEventType())) {
                             try {
@@ -400,7 +401,7 @@ class FilterViewer extends Composite {
                         }
                     }
                 }
-                node = node.getParent();
+                curNode = curNode.getParent();
             }
 
             fieldsList.add(Messages.FilterViewer_CommonCategory);