[245847] reduce warnings
diff --git a/plugins/org.eclipse.actf.visualization.gui/src/org/eclipse/actf/visualization/gui/msaa/properties/AccessibleEditableTextPropertySource.java b/plugins/org.eclipse.actf.visualization.gui/src/org/eclipse/actf/visualization/gui/msaa/properties/AccessibleEditableTextPropertySource.java
index 6e9a9e0..01c9c96 100644
--- a/plugins/org.eclipse.actf.visualization.gui/src/org/eclipse/actf/visualization/gui/msaa/properties/AccessibleEditableTextPropertySource.java
+++ b/plugins/org.eclipse.actf.visualization.gui/src/org/eclipse/actf/visualization/gui/msaa/properties/AccessibleEditableTextPropertySource.java
@@ -26,6 +26,7 @@
 
 public class AccessibleEditableTextPropertySource extends AbstractPropertyInvokeSource implements IPropertySource {
 
+	@SuppressWarnings("unused")
 	private AccessibleEditableText accessibleEditableText;
 
     private static final String
@@ -79,8 +80,9 @@
         if( null != result ) {
             return result;
         }   
-		String strValue = null;
-		return null==strValue ? "null" : strValue; //$NON-NLS-1$
+//		String strValue = null;
+//		return null==strValue ? "null" : strValue; //$NON-NLS-1$
+        return "null"; //$NON-NLS-1$
 	}
 
 	public boolean isPropertySet(Object id) {