tmf: Remove toString on string objects

Change-Id: I87bfd0f41dc50cde994e5d5bed1cf221a6477c05
Signed-off-by: Sonia Farrah <sonia.farrah@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/72086
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Hudson CI
Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

diff --git a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/filter/model/TmfFilterCompareNode.java b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/filter/model/TmfFilterCompareNode.java
index 2d18d80b3026d0ab1a3f807adf91f862b62ff628..9f9ad0082acdd5dae191e3720ffa9fa80b5ff5f6 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/filter/model/TmfFilterCompareNode.java
+++ b/tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/filter/model/TmfFilterCompareNode.java
@@ -178,7 +178,7 @@ public class TmfFilterCompareNode extends TmfFilterAspectNode {
             }
         } else if (fType == Type.ALPHA) {
             String valueString = value.toString();
-            int comp = (int) Math.signum(valueString.compareTo(fValue.toString()));
+            int comp = (int) Math.signum(valueString.compareTo(fValue));
             return (comp == fResult) ^ fNot;
         } else if (fType == Type.TIMESTAMP) {
             if (fValueTimestamp != null) {