EmfParsleyDslModelUtil in Java

dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/EmfParsleyDslModelUtilTest.xtend

@@ -12,11 +12,9 @@ package org.eclipse.emf.parsley.dsl.tests
 
 import com.google.inject.Inject
 import org.eclipse.emf.parsley.dsl.model.Model
-import org.eclipse.emf.parsley.dsl.util.EmfParsleyDslModelUtil
 import org.eclipse.xtext.testing.InjectWith
 import org.eclipse.xtext.testing.XtextRunner
 import org.eclipse.xtext.testing.util.ParseHelper
-import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
 
@@ -29,11 +27,6 @@ class EmfParsleyDslModelUtilTest {
 
 	@Inject extension ParseHelper<Model>
 
-	@Before
-	def void instantiate() {
-		new EmfParsleyDslModelUtil
-	}
-
 	@Test
 	def void testContainingModule() {
 		val m = '''

dsl/org.eclipse.emf.parsley.dsl/src/org/eclipse/emf/parsley/dsl/util/EmfParsleyDslModelUtil.java

@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) 2013 RCP Vision (http://www.rcp-vision.com) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ * Lorenzo Bettini - initial API and implementation
+ */
+package org.eclipse.emf.parsley.dsl.util;
+
+import static org.eclipse.xtext.EcoreUtil2.getContainerOfType;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.parsley.dsl.model.EmfFeatureAccess;
+
+public class EmfParsleyDslModelUtil {
+
+	private EmfParsleyDslModelUtil() {
+		// only static utility methods
+	}
+
+	public static EmfFeatureAccess containingEmfFeatureAccess(final EObject o) {
+		return getContainerOfType(o, EmfFeatureAccess.class);
+	}
+
+	public static org.eclipse.emf.parsley.dsl.model.Module containingModule(final EObject o) {
+		return getContainerOfType(o,
+				org.eclipse.emf.parsley.dsl.model.Module.class);
+	}
+}