X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=statesystem%2Forg.eclipse.tracecompass.statesystem.core%2Fsrc%2Forg%2Feclipse%2Ftracecompass%2Fstatesystem%2Fcore%2Fstatevalue%2FNullStateValue.java;fp=statesystem%2Forg.eclipse.tracecompass.statesystem.core%2Fsrc%2Forg%2Feclipse%2Ftracecompass%2Fstatesystem%2Fcore%2Fstatevalue%2FNullStateValue.java;h=c71d71c0b65d09eafc986feefd4d45fd23b605c4;hb=d881c81c2d55686e66a4953d6b8c8319dfbf88b0;hp=d096bcb6c4faeb889f484b4ab5340687b5cf81a3;hpb=d195886a7017a2502e50d1819cba7c5f5d57c22d;p=deliverable%2Ftracecompass.git

diff --git a/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/statesystem/core/statevalue/NullStateValue.java b/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/statesystem/core/statevalue/NullStateValue.java
index d096bcb6c4..c71d71c0b6 100644
--- a/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/statesystem/core/statevalue/NullStateValue.java
+++ b/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/statesystem/core/statevalue/NullStateValue.java
@@ -25,8 +25,7 @@ import org.eclipse.jdt.annotation.Nullable;
  */
 final class NullStateValue extends TmfStateValue {
 
-    private static final byte[] EMPTY_ARRAY = new byte[0];
-    private static final String STR_VALUE = "nullValue"; //$NON-NLS-1$
+    private final String value = "nullValue"; //$NON-NLS-1$
 
     @Override
     public Type getType() {
@@ -50,12 +49,7 @@ final class NullStateValue extends TmfStateValue {
 
     @Override
     public String toString() {
-        return STR_VALUE;
-    }
-
-    @Override
-    public byte[] serialize() {
-        return EMPTY_ARRAY;
+        return value;
     }
 
     // ------------------------------------------------------------------------
@@ -79,7 +73,7 @@ final class NullStateValue extends TmfStateValue {
 
     @Override
     public String unboxStr() {
-        return STR_VALUE;
+        return value;
     }
 
     @Override
@@ -96,4 +90,5 @@ final class NullStateValue extends TmfStateValue {
          */
         return -(other.compareTo(this));
     }
+
 }