generalizes the method

refs 2728

org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/TransformationUtils.java

@@ -31,7 +31,7 @@ import org.fortiss.tooling.kernel.service.ITransformationService;
  * @author hoelzl
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating GREEN Hash: 2B265BA13E361871448902118D5275F0
+ * @ConQAT.Rating YELLOW Hash: CF051A4105576C2AB4E4BB6A12AA5739
  */
 public final class TransformationUtils {
 
@@ -163,7 +163,7 @@ public final class TransformationUtils {
 	 *            the exception
 	 * @return the deepest non-null cause of <code>e</code>
 	 */
-	public static Throwable getOriginalCause(ChainTransformationFailedException e) {
+	public static Throwable getOriginalCause(Throwable e) {
 		Throwable f = e.getCause();
 		Throwable previous = e;
 		while(f != null) {