tmf : Add constant modifier to fields in TimeGraphViewer

Change-Id: I8ca8df586ccfeaf075cd4b1582f1b1d737764756
Signed-off-by: Jean-Christian Kouame <jean-christian.kouame@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/61076
Reviewed-by: Hudson CI
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>

diff --git a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java
index 6853d25cf279444b065deb1ce284a54d66f20cad..7a84a05c6c4f047615d424ff5ed8425ad6b45151 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java
+++ b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/widgets/timegraph/TimeGraphViewer.java
@@ -105,10 +105,10 @@ public class TimeGraphViewer implements ITimeDataProvider, SelectionListener {
     private static final long DEFAULT_FREQUENCY = 1000000000L;
     private static final int H_SCROLLBAR_MAX = Integer.MAX_VALUE - 1;
 
-    private static ImageDescriptor ADD_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_ADD_BOOKMARK);
-    private static ImageDescriptor NEXT_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_NEXT_BOOKMARK);
-    private static ImageDescriptor PREVIOUS_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_PREVIOUS_BOOKMARK);
-    private static ImageDescriptor REMOVE_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_REMOVE_BOOKMARK);
+    private static final ImageDescriptor ADD_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_ADD_BOOKMARK);
+    private static final ImageDescriptor NEXT_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_NEXT_BOOKMARK);
+    private static final ImageDescriptor PREVIOUS_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_PREVIOUS_BOOKMARK);
+    private static final ImageDescriptor REMOVE_BOOKMARK = Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_REMOVE_BOOKMARK);
 
     private long fMinTimeInterval;
     private ITimeGraphEntry fSelectedEntry;