tmf : Avoid concatenating nonliterals in a StringBuilder

Change-Id: I78d9c69e192aab744b110909f050b556baa929d9
Signed-off-by: Jean-Christian Kouame <jean-christian.kouame@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/61074
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
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.core/src/org/eclipse/tracecompass/internal/tmf/core/trace/experiment/TmfLocationArray.java b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/internal/tmf/core/trace/experiment/TmfLocationArray.java
index fa5428e6be3e79b4f11bb06f0a55e6cd80c11770..82a9dfaa6cf7c014a7a67984e9a54f2c093cc750 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/internal/tmf/core/trace/experiment/TmfLocationArray.java
+++ b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/internal/tmf/core/trace/experiment/TmfLocationArray.java
@@ -190,14 +190,19 @@ public final class TmfLocationArray implements Comparable<TmfLocationArray> {
     @SuppressWarnings("nls")
     public String toString() {
         StringBuilder sb = new StringBuilder();
-        sb.append(getClass().getSimpleName() + " [");
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
         for (int i = 0; i < fLocations.length; i++) {
             if (i > 0) {
                 sb.append(", ");
             }
-            sb.append("[location=" + fLocations[i] + ",rank=" + fRanks[i] + "]");
+            sb.append("[location=");
+            sb.append(fLocations[i]);
+            sb.append(",rank=");
+            sb.append(fRanks[i]);
+            sb.append(']');
         }
-        sb.append("]");
+        sb.append(']');
         return sb.toString();
     }