more robust implementation for NLS name retrieval in scout explorer if the scout source bundles are not available.
diff --git a/org.eclipse.scout.sdk/src/org/eclipse/scout/sdk/util/ScoutSourceUtility.java b/org.eclipse.scout.sdk/src/org/eclipse/scout/sdk/util/ScoutSourceUtility.java
index 2dadfbd..7bcf938 100644
--- a/org.eclipse.scout.sdk/src/org/eclipse/scout/sdk/util/ScoutSourceUtility.java
+++ b/org.eclipse.scout.sdk/src/org/eclipse/scout/sdk/util/ScoutSourceUtility.java
@@ -66,6 +66,9 @@
       String methodSource = null;

       try {

         methodSource = method.getSource();

+        if(methodSource == null) {

+        	return name;

+        }

       }

       catch (Exception e) {

         ScoutSdk.logWarning("could not find nls text of method '" + method.getElementName() + "'.", e);

@@ -208,7 +211,7 @@
 

   /**

    * to find any name matching inner type in the inner type hierarchy of the given type.

-   * 

+   *

    * @param refType

    *          the type searching starts.

    * @param simpleName