tmf: Avoid duplicate literals in GraphNode

The string literals have been extracted into a constant variable

Change-Id: I4f48ca60faac42186bba26f9f9513993409d2bbe
Signed-off-by: Jean-Christian Kouame <jean-christian.kouame@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/57085
Reviewed-by: Alexandre Montplaisir <alexmonthy@voxpopuli.im>
Reviewed-by: Hudson CI
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

diff --git a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/uml2sd/core/GraphNode.java b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/uml2sd/core/GraphNode.java
index 20cf9770ac53d03613717b19c7f96e3dcc0eea09..d8aa8f7b73196265b208241a78f78c8ccaa73d94 100755 (executable)
--- a/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/uml2sd/core/GraphNode.java
+++ b/tmf/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/uml2sd/core/GraphNode.java
@@ -33,6 +33,7 @@ import org.eclipse.tracecompass.tmf.ui.views.uml2sd.preferences.SDViewPref;
  */
 public abstract class GraphNode {
 
+    private static final String UI_DELIMITER = "*****************************\n"; //$NON-NLS-1$
     // ------------------------------------------------------------------------
     // Attributes
     // ------------------------------------------------------------------------
@@ -504,7 +505,7 @@ public abstract class GraphNode {
             return;
         }
         if(TmfUiTracer.isIndexTraced()) {
-            TmfUiTracer.traceIndex("*****************************\n"); //$NON-NLS-1$
+            TmfUiTracer.traceIndex(UI_DELIMITER);
             TmfUiTracer.traceIndex("Visible area position in virtual screen (x,y)= " + x + " " + y + "\n\n"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         }
 
@@ -616,7 +617,7 @@ public abstract class GraphNode {
         }
 
         if (TmfUiTracer.isIndexTraced()) {
-            TmfUiTracer.traceIndex("*****************************\n"); //$NON-NLS-1$
+            TmfUiTracer.traceIndex(UI_DELIMITER);
         }
     }
 
@@ -666,7 +667,7 @@ public abstract class GraphNode {
         }
 
         if (TmfUiTracer.isDisplayTraced()) {
-            TmfUiTracer.traceDisplay("*****************************\n"); //$NON-NLS-1$
+            TmfUiTracer.traceDisplay(UI_DELIMITER);
         }
 
         int arrayStep = 1;
@@ -688,7 +689,7 @@ public abstract class GraphNode {
             }
         }
         if (TmfUiTracer.isDisplayTraced()) {
-            TmfUiTracer.traceDisplay("*****************************\n"); //$NON-NLS-1$
+            TmfUiTracer.traceDisplay(UI_DELIMITER);
         }
 
     }