tmf: Update copyright headers in tmf.ui

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / internal / tmf / ui / project / handlers / SelectTracesHandler.java

diff --git a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/handlers/SelectTracesHandler.java b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/handlers/SelectTracesHandler.java
index 90d65c1e6c071994883faf852d1ef9772f1c75a8..637a30a691e875fba6b9d2b189dbe8df7b930ef1 100644 (file)
--- a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/handlers/SelectTracesHandler.java
+++ b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/handlers/SelectTracesHandler.java
@@ -1,11 +1,11 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2010, 2011 Ericsson
- * 
+ * Copyright (c) 2009, 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
  * accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
- * 
+ *
  * Contributors:
  *   Francois Chouinard - Initial API and implementation
  *******************************************************************************/
@@ -47,15 +47,20 @@ public class SelectTracesHandler extends AbstractHandler {
 
         // Check if we are closing down
         IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
-        if (window == null)
+        if (window == null) {
             return false;
+        }
 
         // Get the selection
         IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
         IWorkbenchPart part = page.getActivePart();
+        if (part == null) {
+            return false;
+        }
         ISelectionProvider selectionProvider = part.getSite().getSelectionProvider();
-        if (selectionProvider == null)
+        if (selectionProvider == null) {
             return false;
+        }
         ISelection selection = selectionProvider.getSelection();
 
         // Make sure there is only one selection and that it is an experiment
@@ -81,8 +86,9 @@ public class SelectTracesHandler extends AbstractHandler {
 
         // Check if we are closing down
         IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
-        if (window == null)
+        if (window == null) {
             return null;
+        }
 
         // Fire the Select Traces Wizard
         IWorkbench workbench = PlatformUI.getWorkbench();