From 9b83ba8986a9eab5bd8035a5b897d718b4dff545 Mon Sep 17 00:00:00 2001
From: Vincent Aravantinos <aravantinos@fortiss.org>
Date: Wed, 22 Jul 2015 11:30:56 +0000
Subject: [PATCH] refs 2352
---
.../kernel/utils/TransformationUtils.java | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/TransformationUtils.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/TransformationUtils.java
index 9508b3625..152fd19a4 100644
--- a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/TransformationUtils.java
+++ b/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: D5FFA34D4F541675F1EF17EE4A5C59CA
+ * @ConQAT.Rating YELLOW Hash: 8B88DE0F53EE7561C069D2660CF31843
*/
public final class TransformationUtils {
@@ -132,4 +132,18 @@ public final class TransformationUtils {
ITransformationContext context) {
return ITransformationService.INSTANCE.canTransform(sourceElement, targetClass, context);
}
+
+ /**
+ * @param e
+ * @return the deepest non-null cause of <code>e</code>
+ */
+ public static Throwable getOriginalCause(ChainTransformationFailedException e) {
+ Throwable f = e.getCause();
+ Throwable previous = e;
+ while(f != null) {
+ previous = f;
+ f = f.getCause();
+ }
+ return previous;
+ }
}
--
GitLab