tmf : Avoid concatenating nonliterals in StringBuilder

Change-Id: I18b4d61d765f77522cb27cac7bba022d0b6035ad
Signed-off-by: Jean-Christian Kouame <jean-christian.kouame@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/61071
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.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfWindowRangeUpdatedSignal.java b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfWindowRangeUpdatedSignal.java
index 996ecb9f1e75286b774ff2f2af18afcbfef294ef..e5e709ed837eb83ba2f959b869ccc61184451acd 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfWindowRangeUpdatedSignal.java
+++ b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/signal/TmfWindowRangeUpdatedSignal.java
@@ -50,7 +50,8 @@ public class TmfWindowRangeUpdatedSignal extends TmfSignal {
 
     @Override
     public String toString() {
-        StringBuilder sb = new StringBuilder(getClass().getSimpleName() + " [source="); //$NON-NLS-1$
+        StringBuilder sb = new StringBuilder(getClass().getSimpleName());
+        sb.append(" [source="); //$NON-NLS-1$
 
         if (getSource() != null) {
             sb.append(getSource().toString());