From 4ededccc4eefeffc09f142f7a0f7ad34ec2bd3f7 Mon Sep 17 00:00:00 2001
From: Daniel Ratiu <ratiu@fortiss.org>
Date: Thu, 5 Jan 2012 09:34:05 +0000
Subject: [PATCH] Added language compliance checking for model-checking-based
analyzes. refs 385
---
.../kernel/utils/KernelModelElementUtils.java | 23 ++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/KernelModelElementUtils.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/KernelModelElementUtils.java
index e7334bcce..e99959876 100644
--- a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/KernelModelElementUtils.java
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/KernelModelElementUtils.java
@@ -32,7 +32,7 @@ import org.fortiss.tooling.kernel.service.IPersistencyService;
* @author hoelzl
* @author $Author$
* @version $Rev$
- * @ConQAT.Rating YELLOW Hash: 9C6BFB0E29B3623A7A4BE3DC69FA3BEC
+ * @ConQAT.Rating YELLOW Hash: 38F43F6516A99A19C128B6706D7CBE45
*/
public final class KernelModelElementUtils {
@@ -55,6 +55,27 @@ public final class KernelModelElementUtils {
.getRootModelElement().eContents());
}
+ /**
+ * Returns the parent of an element with a certain type.
+ *
+ * @param element
+ * a model element.
+ * @param targetClass
+ * the class of the parent that is returned.
+ * @return instance of class <code>targetClass</code> or <code>null</code>
+ * if no such parent element was found.
+ */
+ @SuppressWarnings("unchecked")
+ public static <T extends EObject> T getParentElement(EObject element,
+ Class<T> targetClass) {
+ EObject currentParent = element;
+ while (currentParent != null
+ && !(targetClass.isAssignableFrom(currentParent.getClass()))) {
+ currentParent = currentParent.eContainer();
+ }
+ return (T) currentParent;
+ }
+
/**
* Finds the model element referenced by the given
* {@link IIdLabeledReference} element or <code>null</code> if no such
--
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