Regenerated StructureModel EMF code to emf-gen instead of src-gen

18 files changed, 2143 insertions, 2 deletions

diff --git a/tests/org.eclipse.xtext.ui.common.tests/.classpath b/tests/org.eclipse.xtext.ui.common.tests/.classpath
index 7e8449d..f69f5b9 100644
--- a/tests/org.eclipse.xtext.ui.common.tests/.classpath
+++ b/tests/org.eclipse.xtext.ui.common.tests/.classpath
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
+	<classpathentry kind="src" path="emf-gen"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="src-gen"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
diff --git a/tests/org.eclipse.xtext.ui.common.tests/build.properties b/tests/org.eclipse.xtext.ui.common.tests/build.properties
index a81330f..22ce9d3 100644
--- a/tests/org.eclipse.xtext.ui.common.tests/build.properties
+++ b/tests/org.eclipse.xtext.ui.common.tests/build.properties
@@ -1,4 +1,6 @@
-source.. = src/, src-gen/
+source.. = src/,\
+           src-gen/,\
+           emf-gen/
 output.. = bin/
 bin.includes = META-INF/,\
                .,\
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/A.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/A.java
new file mode 100644
index 0000000..1bd8edc
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/A.java
@@ -0,0 +1,100 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: A.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>A</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getA <em>A</em>}</li>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getB <em>B</em>}</li>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getName <em>Name</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getA()
+ * @model
+ * @generated
+ */
+public interface A extends EObject {
+	/**
+	 * Returns the value of the '<em><b>A</b></em>' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>A</em>' containment reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>A</em>' containment reference.
+	 * @see #setA(A)
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getA_A()
+	 * @model containment="true"
+	 * @generated
+	 */
+	A getA();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getA <em>A</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>A</em>' containment reference.
+	 * @see #getA()
+	 * @generated
+	 */
+	void setA(A value);
+
+	/**
+	 * Returns the value of the '<em><b>B</b></em>' containment reference list.
+	 * The list contents are of type {@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B}.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>B</em>' containment reference list isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>B</em>' containment reference list.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getA_B()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<B> getB();
+
+	/**
+	 * Returns the value of the '<em><b>Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Name</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Name</em>' attribute.
+	 * @see #setName(String)
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getA_Name()
+	 * @model
+	 * @generated
+	 */
+	String getName();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getName <em>Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Name</em>' attribute.
+	 * @see #getName()
+	 * @generated
+	 */
+	void setName(String value);
+
+} // A
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/B.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/B.java
new file mode 100644
index 0000000..c7d993a
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/B.java
@@ -0,0 +1,73 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: B.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>B</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B#getName <em>Name</em>}</li>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B#getB <em>B</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getB()
+ * @model
+ * @generated
+ */
+public interface B extends EObject {
+	/**
+	 * Returns the value of the '<em><b>Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Name</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Name</em>' attribute.
+	 * @see #setName(String)
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getB_Name()
+	 * @model
+	 * @generated
+	 */
+	String getName();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B#getName <em>Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Name</em>' attribute.
+	 * @see #getName()
+	 * @generated
+	 */
+	void setName(String value);
+
+	/**
+	 * Returns the value of the '<em><b>B</b></em>' containment reference list.
+	 * The list contents are of type {@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B}.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>B</em>' containment reference list isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>B</em>' containment reference list.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getB_B()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<B> getB();
+
+} // B
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/SimplestructureFactory.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/SimplestructureFactory.java
new file mode 100644
index 0000000..48848d4
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/SimplestructureFactory.java
@@ -0,0 +1,64 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: SimplestructureFactory.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure;
+
+import org.eclipse.emf.ecore.EFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage
+ * @generated
+ */
+public interface SimplestructureFactory extends EFactory {
+	/**
+	 * The singleton instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	SimplestructureFactory eINSTANCE = org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructureFactoryImpl.init();
+
+	/**
+	 * Returns a new object of class '<em>A</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>A</em>'.
+	 * @generated
+	 */
+	A createA();
+
+	/**
+	 * Returns a new object of class '<em>B</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>B</em>'.
+	 * @generated
+	 */
+	B createB();
+
+	/**
+	 * Returns a new object of class '<em>root</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>root</em>'.
+	 * @generated
+	 */
+	root createroot();
+
+	/**
+	 * Returns the package supported by this factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the package supported by this factory.
+	 * @generated
+	 */
+	SimplestructurePackage getSimplestructurePackage();
+
+} //SimplestructureFactory
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/SimplestructurePackage.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/SimplestructurePackage.java
new file mode 100644
index 0000000..87ea77f
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/SimplestructurePackage.java
@@ -0,0 +1,372 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: SimplestructurePackage.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Package</b> for the model.
+ * It contains accessors for the meta objects to represent
+ * <ul>
+ *   <li>each class,</li>
+ *   <li>each feature of each class,</li>
+ *   <li>each enum,</li>
+ *   <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructureFactory
+ * @model kind="package"
+ * @generated
+ */
+public interface SimplestructurePackage extends EPackage {
+	/**
+	 * The package name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNAME = "simplestructure";
+
+	/**
+	 * The package namespace URI.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_URI = "http://www.example.org/simplestructure";
+
+	/**
+	 * The package namespace name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_PREFIX = "simplestructure";
+
+	/**
+	 * The singleton instance of the package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	SimplestructurePackage eINSTANCE = org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructurePackageImpl.init();
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.AImpl <em>A</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.AImpl
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructurePackageImpl#getA()
+	 * @generated
+	 */
+	int A = 0;
+
+	/**
+	 * The feature id for the '<em><b>A</b></em>' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int A__A = 0;
+
+	/**
+	 * The feature id for the '<em><b>B</b></em>' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int A__B = 1;
+
+	/**
+	 * The feature id for the '<em><b>Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int A__NAME = 2;
+
+	/**
+	 * The number of structural features of the '<em>A</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int A_FEATURE_COUNT = 3;
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.BImpl <em>B</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.BImpl
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructurePackageImpl#getB()
+	 * @generated
+	 */
+	int B = 1;
+
+	/**
+	 * The feature id for the '<em><b>Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int B__NAME = 0;
+
+	/**
+	 * The feature id for the '<em><b>B</b></em>' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int B__B = 1;
+
+	/**
+	 * The number of structural features of the '<em>B</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int B_FEATURE_COUNT = 2;
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.rootImpl <em>root</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.rootImpl
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructurePackageImpl#getroot()
+	 * @generated
+	 */
+	int ROOT = 2;
+
+	/**
+	 * The feature id for the '<em><b>A</b></em>' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int ROOT__A = 0;
+
+	/**
+	 * The number of structural features of the '<em>root</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int ROOT_FEATURE_COUNT = 1;
+
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A <em>A</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>A</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A
+	 * @generated
+	 */
+	EClass getA();
+
+	/**
+	 * Returns the meta object for the containment reference '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getA <em>A</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference '<em>A</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getA()
+	 * @see #getA()
+	 * @generated
+	 */
+	EReference getA_A();
+
+	/**
+	 * Returns the meta object for the containment reference list '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getB <em>B</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference list '<em>B</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getB()
+	 * @see #getA()
+	 * @generated
+	 */
+	EReference getA_B();
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getName <em>Name</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>Name</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A#getName()
+	 * @see #getA()
+	 * @generated
+	 */
+	EAttribute getA_Name();
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B <em>B</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>B</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B
+	 * @generated
+	 */
+	EClass getB();
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B#getName <em>Name</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>Name</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B#getName()
+	 * @see #getB()
+	 * @generated
+	 */
+	EAttribute getB_Name();
+
+	/**
+	 * Returns the meta object for the containment reference list '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B#getB <em>B</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference list '<em>B</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B#getB()
+	 * @see #getB()
+	 * @generated
+	 */
+	EReference getB_B();
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root <em>root</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>root</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root
+	 * @generated
+	 */
+	EClass getroot();
+
+	/**
+	 * Returns the meta object for the containment reference list '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root#getA <em>A</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference list '<em>A</em>'.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root#getA()
+	 * @see #getroot()
+	 * @generated
+	 */
+	EReference getroot_A();
+
+	/**
+	 * Returns the factory that creates the instances of the model.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the factory that creates the instances of the model.
+	 * @generated
+	 */
+	SimplestructureFactory getSimplestructureFactory();
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * Defines literals for the meta objects that represent
+	 * <ul>
+	 *   <li>each class,</li>
+	 *   <li>each feature of each class,</li>
+	 *   <li>each enum,</li>
+	 *   <li>and each data type</li>
+	 * </ul>
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	interface Literals {
+		/**
+		 * The meta object literal for the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.AImpl <em>A</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.AImpl
+		 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructurePackageImpl#getA()
+		 * @generated
+		 */
+		EClass A = eINSTANCE.getA();
+
+		/**
+		 * The meta object literal for the '<em><b>A</b></em>' containment reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference A__A = eINSTANCE.getA_A();
+
+		/**
+		 * The meta object literal for the '<em><b>B</b></em>' containment reference list feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference A__B = eINSTANCE.getA_B();
+
+		/**
+		 * The meta object literal for the '<em><b>Name</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EAttribute A__NAME = eINSTANCE.getA_Name();
+
+		/**
+		 * The meta object literal for the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.BImpl <em>B</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.BImpl
+		 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructurePackageImpl#getB()
+		 * @generated
+		 */
+		EClass B = eINSTANCE.getB();
+
+		/**
+		 * The meta object literal for the '<em><b>Name</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EAttribute B__NAME = eINSTANCE.getB_Name();
+
+		/**
+		 * The meta object literal for the '<em><b>B</b></em>' containment reference list feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference B__B = eINSTANCE.getB_B();
+
+		/**
+		 * The meta object literal for the '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.rootImpl <em>root</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.rootImpl
+		 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.SimplestructurePackageImpl#getroot()
+		 * @generated
+		 */
+		EClass ROOT = eINSTANCE.getroot();
+
+		/**
+		 * The meta object literal for the '<em><b>A</b></em>' containment reference list feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference ROOT__A = eINSTANCE.getroot_A();
+
+	}
+
+} //SimplestructurePackage
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/AImpl.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/AImpl.java
new file mode 100644
index 0000000..2d82f45
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/AImpl.java
@@ -0,0 +1,292 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: AImpl.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.eclipse.emf.ecore.impl.EObjectImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>A</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * <ul>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.AImpl#getA <em>A</em>}</li>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.AImpl#getB <em>B</em>}</li>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.AImpl#getName <em>Name</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @generated
+ */
+public class AImpl extends EObjectImpl implements A {
+	/**
+	 * The cached value of the '{@link #getA() <em>A</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getA()
+	 * @generated
+	 * @ordered
+	 */
+	protected A a;
+
+	/**
+	 * The cached value of the '{@link #getB() <em>B</em>}' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getB()
+	 * @generated
+	 * @ordered
+	 */
+	protected EList<B> b;
+
+	/**
+	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getName()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String NAME_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getName()
+	 * @generated
+	 * @ordered
+	 */
+	protected String name = NAME_EDEFAULT;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected AImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return SimplestructurePackage.Literals.A;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public A getA() {
+		return a;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public NotificationChain basicSetA(A newA, NotificationChain msgs) {
+		A oldA = a;
+		a = newA;
+		if (eNotificationRequired()) {
+			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SimplestructurePackage.A__A, oldA, newA);
+			if (msgs == null) msgs = notification; else msgs.add(notification);
+		}
+		return msgs;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void setA(A newA) {
+		if (newA != a) {
+			NotificationChain msgs = null;
+			if (a != null)
+				msgs = ((InternalEObject)a).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SimplestructurePackage.A__A, null, msgs);
+			if (newA != null)
+				msgs = ((InternalEObject)newA).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - SimplestructurePackage.A__A, null, msgs);
+			msgs = basicSetA(newA, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, SimplestructurePackage.A__A, newA, newA));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EList<B> getB() {
+		if (b == null) {
+			b = new EObjectContainmentEList<B>(B.class, this, SimplestructurePackage.A__B);
+		}
+		return b;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void setName(String newName) {
+		String oldName = name;
+		name = newName;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, SimplestructurePackage.A__NAME, oldName, name));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+		switch (featureID) {
+			case SimplestructurePackage.A__A:
+				return basicSetA(null, msgs);
+			case SimplestructurePackage.A__B:
+				return ((InternalEList<?>)getB()).basicRemove(otherEnd, msgs);
+		}
+		return super.eInverseRemove(otherEnd, featureID, msgs);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case SimplestructurePackage.A__A:
+				return getA();
+			case SimplestructurePackage.A__B:
+				return getB();
+			case SimplestructurePackage.A__NAME:
+				return getName();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@SuppressWarnings("unchecked")
+	@Override
+	public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case SimplestructurePackage.A__A:
+				setA((A)newValue);
+				return;
+			case SimplestructurePackage.A__B:
+				getB().clear();
+				getB().addAll((Collection<? extends B>)newValue);
+				return;
+			case SimplestructurePackage.A__NAME:
+				setName((String)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eUnset(int featureID) {
+		switch (featureID) {
+			case SimplestructurePackage.A__A:
+				setA((A)null);
+				return;
+			case SimplestructurePackage.A__B:
+				getB().clear();
+				return;
+			case SimplestructurePackage.A__NAME:
+				setName(NAME_EDEFAULT);
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case SimplestructurePackage.A__A:
+				return a != null;
+			case SimplestructurePackage.A__B:
+				return b != null && !b.isEmpty();
+			case SimplestructurePackage.A__NAME:
+				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
+		}
+		return super.eIsSet(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String toString() {
+		if (eIsProxy()) return super.toString();
+
+		StringBuffer result = new StringBuffer(super.toString());
+		result.append(" (name: ");
+		result.append(name);
+		result.append(')');
+		return result.toString();
+	}
+
+} //AImpl
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/BImpl.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/BImpl.java
new file mode 100644
index 0000000..e1367b2
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/BImpl.java
@@ -0,0 +1,225 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: BImpl.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.eclipse.emf.ecore.impl.EObjectImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>B</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * <ul>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.BImpl#getName <em>Name</em>}</li>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.BImpl#getB <em>B</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @generated
+ */
+public class BImpl extends EObjectImpl implements B {
+	/**
+	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getName()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String NAME_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getName()
+	 * @generated
+	 * @ordered
+	 */
+	protected String name = NAME_EDEFAULT;
+
+	/**
+	 * The cached value of the '{@link #getB() <em>B</em>}' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getB()
+	 * @generated
+	 * @ordered
+	 */
+	protected EList<B> b;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected BImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return SimplestructurePackage.Literals.B;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void setName(String newName) {
+		String oldName = name;
+		name = newName;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, SimplestructurePackage.B__NAME, oldName, name));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EList<B> getB() {
+		if (b == null) {
+			b = new EObjectContainmentEList<B>(B.class, this, SimplestructurePackage.B__B);
+		}
+		return b;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+		switch (featureID) {
+			case SimplestructurePackage.B__B:
+				return ((InternalEList<?>)getB()).basicRemove(otherEnd, msgs);
+		}
+		return super.eInverseRemove(otherEnd, featureID, msgs);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case SimplestructurePackage.B__NAME:
+				return getName();
+			case SimplestructurePackage.B__B:
+				return getB();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@SuppressWarnings("unchecked")
+	@Override
+	public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case SimplestructurePackage.B__NAME:
+				setName((String)newValue);
+				return;
+			case SimplestructurePackage.B__B:
+				getB().clear();
+				getB().addAll((Collection<? extends B>)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eUnset(int featureID) {
+		switch (featureID) {
+			case SimplestructurePackage.B__NAME:
+				setName(NAME_EDEFAULT);
+				return;
+			case SimplestructurePackage.B__B:
+				getB().clear();
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case SimplestructurePackage.B__NAME:
+				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
+			case SimplestructurePackage.B__B:
+				return b != null && !b.isEmpty();
+		}
+		return super.eIsSet(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String toString() {
+		if (eIsProxy()) return super.toString();
+
+		StringBuffer result = new StringBuffer(super.toString());
+		result.append(" (name: ");
+		result.append(name);
+		result.append(')');
+		return result.toString();
+	}
+
+} //BImpl
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/SimplestructureFactoryImpl.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/SimplestructureFactoryImpl.java
new file mode 100644
index 0000000..7615cd6
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/SimplestructureFactoryImpl.java
@@ -0,0 +1,121 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: SimplestructureFactoryImpl.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+
+import org.eclipse.emf.ecore.impl.EFactoryImpl;
+
+import org.eclipse.emf.ecore.plugin.EcorePlugin;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.*;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Factory</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class SimplestructureFactoryImpl extends EFactoryImpl implements SimplestructureFactory {
+	/**
+	 * Creates the default factory implementation.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public static SimplestructureFactory init() {
+		try {
+			SimplestructureFactory theSimplestructureFactory = (SimplestructureFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.example.org/simplestructure"); 
+			if (theSimplestructureFactory != null) {
+				return theSimplestructureFactory;
+			}
+		}
+		catch (Exception exception) {
+			EcorePlugin.INSTANCE.log(exception);
+		}
+		return new SimplestructureFactoryImpl();
+	}
+
+	/**
+	 * Creates an instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public SimplestructureFactoryImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EObject create(EClass eClass) {
+		switch (eClass.getClassifierID()) {
+			case SimplestructurePackage.A: return createA();
+			case SimplestructurePackage.B: return createB();
+			case SimplestructurePackage.ROOT: return createroot();
+			default:
+				throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
+		}
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public A createA() {
+		AImpl a = new AImpl();
+		return a;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public B createB() {
+		BImpl b = new BImpl();
+		return b;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public root createroot() {
+		rootImpl root = new rootImpl();
+		return root;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public SimplestructurePackage getSimplestructurePackage() {
+		return (SimplestructurePackage)getEPackage();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @deprecated
+	 * @generated
+	 */
+	@Deprecated
+	public static SimplestructurePackage getPackage() {
+		return SimplestructurePackage.eINSTANCE;
+	}
+
+} //SimplestructureFactoryImpl
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/SimplestructurePackageImpl.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/SimplestructurePackageImpl.java
new file mode 100644
index 0000000..d4de837
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/SimplestructurePackageImpl.java
@@ -0,0 +1,284 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: SimplestructurePackageImpl.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+import org.eclipse.emf.ecore.impl.EPackageImpl;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructureFactory;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Package</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class SimplestructurePackageImpl extends EPackageImpl implements SimplestructurePackage {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass aEClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass bEClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass rootEClass = null;
+
+	/**
+	 * Creates an instance of the model <b>Package</b>, registered with
+	 * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
+	 * package URI value.
+	 * <p>Note: the correct way to create the package is via the static
+	 * factory method {@link #init init()}, which also performs
+	 * initialization of the package, or returns the registered package,
+	 * if one already exists.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.emf.ecore.EPackage.Registry
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#eNS_URI
+	 * @see #init()
+	 * @generated
+	 */
+	private SimplestructurePackageImpl() {
+		super(eNS_URI, SimplestructureFactory.eINSTANCE);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private static boolean isInited = false;
+
+	/**
+	 * Creates, registers, and initializes the <b>Package</b> for this
+	 * model, and for any others upon which it depends.  Simple
+	 * dependencies are satisfied by calling this method on all
+	 * dependent packages before doing anything else.  This method drives
+	 * initialization for interdependent packages directly, in parallel
+	 * with this package, itself.
+	 * <p>Of this package and its interdependencies, all packages which
+	 * have not yet been registered by their URI values are first created
+	 * and registered.  The packages are then initialized in two steps:
+	 * meta-model objects for all of the packages are created before any
+	 * are initialized, since one package's meta-model objects may refer to
+	 * those of another.
+	 * <p>Invocation of this method will not affect any packages that have
+	 * already been initialized.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #eNS_URI
+	 * @see #createPackageContents()
+	 * @see #initializePackageContents()
+	 * @generated
+	 */
+	public static SimplestructurePackage init() {
+		if (isInited) return (SimplestructurePackage)EPackage.Registry.INSTANCE.getEPackage(SimplestructurePackage.eNS_URI);
+
+		// Obtain or create and register package
+		SimplestructurePackageImpl theSimplestructurePackage = (SimplestructurePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof SimplestructurePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new SimplestructurePackageImpl());
+
+		isInited = true;
+
+		// Create package meta-data objects
+		theSimplestructurePackage.createPackageContents();
+
+		// Initialize created meta-data
+		theSimplestructurePackage.initializePackageContents();
+
+		// Mark meta-data to indicate it can't be changed
+		theSimplestructurePackage.freeze();
+
+		return theSimplestructurePackage;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EClass getA() {
+		return aEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EReference getA_A() {
+		return (EReference)aEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EReference getA_B() {
+		return (EReference)aEClass.getEStructuralFeatures().get(1);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EAttribute getA_Name() {
+		return (EAttribute)aEClass.getEStructuralFeatures().get(2);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EClass getB() {
+		return bEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EAttribute getB_Name() {
+		return (EAttribute)bEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EReference getB_B() {
+		return (EReference)bEClass.getEStructuralFeatures().get(1);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EClass getroot() {
+		return rootEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EReference getroot_A() {
+		return (EReference)rootEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public SimplestructureFactory getSimplestructureFactory() {
+		return (SimplestructureFactory)getEFactoryInstance();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isCreated = false;
+
+	/**
+	 * Creates the meta-model objects for the package.  This method is
+	 * guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void createPackageContents() {
+		if (isCreated) return;
+		isCreated = true;
+
+		// Create classes and their features
+		aEClass = createEClass(A);
+		createEReference(aEClass, A__A);
+		createEReference(aEClass, A__B);
+		createEAttribute(aEClass, A__NAME);
+
+		bEClass = createEClass(B);
+		createEAttribute(bEClass, B__NAME);
+		createEReference(bEClass, B__B);
+
+		rootEClass = createEClass(ROOT);
+		createEReference(rootEClass, ROOT__A);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isInitialized = false;
+
+	/**
+	 * Complete the initialization of the package and its meta-model.  This
+	 * method is guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void initializePackageContents() {
+		if (isInitialized) return;
+		isInitialized = true;
+
+		// Initialize package
+		setName(eNAME);
+		setNsPrefix(eNS_PREFIX);
+		setNsURI(eNS_URI);
+
+		// Create type parameters
+
+		// Set bounds for type parameters
+
+		// Add supertypes to classes
+
+		// Initialize classes and features; add operations and parameters
+		initEClass(aEClass, org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A.class, "A", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEReference(getA_A(), this.getA(), null, "a", null, 0, 1, org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+		initEReference(getA_B(), this.getB(), null, "b", null, 0, -1, org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+		initEAttribute(getA_Name(), ecorePackage.getEString(), "name", null, 0, 1, org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+		initEClass(bEClass, org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B.class, "B", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEAttribute(getB_Name(), ecorePackage.getEString(), "name", null, 0, 1, org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+		initEReference(getB_B(), this.getB(), null, "b", null, 0, -1, org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+		initEClass(rootEClass, root.class, "root", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEReference(getroot_A(), this.getA(), null, "a", null, 0, -1, root.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+		// Create resource
+		createResource(eNS_URI);
+	}
+
+} //SimplestructurePackageImpl
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/rootImpl.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/rootImpl.java
new file mode 100644
index 0000000..2a91317
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/impl/rootImpl.java
@@ -0,0 +1,156 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: rootImpl.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.EObjectImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>root</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * <ul>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.impl.rootImpl#getA <em>A</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @generated
+ */
+public class rootImpl extends EObjectImpl implements root {
+	/**
+	 * The cached value of the '{@link #getA() <em>A</em>}' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getA()
+	 * @generated
+	 * @ordered
+	 */
+	protected EList<A> a;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected rootImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return SimplestructurePackage.Literals.ROOT;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public EList<A> getA() {
+		if (a == null) {
+			a = new EObjectContainmentEList<A>(A.class, this, SimplestructurePackage.ROOT__A);
+		}
+		return a;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+		switch (featureID) {
+			case SimplestructurePackage.ROOT__A:
+				return ((InternalEList<?>)getA()).basicRemove(otherEnd, msgs);
+		}
+		return super.eInverseRemove(otherEnd, featureID, msgs);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case SimplestructurePackage.ROOT__A:
+				return getA();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@SuppressWarnings("unchecked")
+	@Override
+	public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case SimplestructurePackage.ROOT__A:
+				getA().clear();
+				getA().addAll((Collection<? extends A>)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eUnset(int featureID) {
+		switch (featureID) {
+			case SimplestructurePackage.ROOT__A:
+				getA().clear();
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case SimplestructurePackage.ROOT__A:
+				return a != null && !a.isEmpty();
+		}
+		return super.eIsSet(featureID);
+	}
+
+} //rootImpl
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/root.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/root.java
new file mode 100644
index 0000000..31b6cc3
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/root.java
@@ -0,0 +1,46 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: root.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>root</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root#getA <em>A</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getroot()
+ * @model
+ * @generated
+ */
+public interface root extends EObject {
+	/**
+	 * Returns the value of the '<em><b>A</b></em>' containment reference list.
+	 * The list contents are of type {@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A}.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>A</em>' containment reference list isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>A</em>' containment reference list.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage#getroot_A()
+	 * @model containment="true"
+	 * @generated
+	 */
+	EList<A> getA();
+
+} // root
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/util/SimplestructureAdapterFactory.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/util/SimplestructureAdapterFactory.java
new file mode 100644
index 0000000..bc3e135
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/util/SimplestructureAdapterFactory.java
@@ -0,0 +1,160 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: SimplestructureAdapterFactory.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.util;
+
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notifier;
+
+import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
+
+import org.eclipse.emf.ecore.EObject;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.*;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Adapter Factory</b> for the model.
+ * It provides an adapter <code>createXXX</code> method for each class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage
+ * @generated
+ */
+public class SimplestructureAdapterFactory extends AdapterFactoryImpl {
+	/**
+	 * The cached model package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static SimplestructurePackage modelPackage;
+
+	/**
+	 * Creates an instance of the adapter factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public SimplestructureAdapterFactory() {
+		if (modelPackage == null) {
+			modelPackage = SimplestructurePackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Returns whether this factory is applicable for the type of the object.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns <code>true</code> if the object is either the model's package or is an instance object of the model.
+	 * <!-- end-user-doc -->
+	 * @return whether this factory is applicable for the type of the object.
+	 * @generated
+	 */
+	@Override
+	public boolean isFactoryForType(Object object) {
+		if (object == modelPackage) {
+			return true;
+		}
+		if (object instanceof EObject) {
+			return ((EObject)object).eClass().getEPackage() == modelPackage;
+		}
+		return false;
+	}
+
+	/**
+	 * The switch that delegates to the <code>createXXX</code> methods.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected SimplestructureSwitch<Adapter> modelSwitch =
+		new SimplestructureSwitch<Adapter>() {
+			@Override
+			public Adapter caseA(A object) {
+				return createAAdapter();
+			}
+			@Override
+			public Adapter caseB(B object) {
+				return createBAdapter();
+			}
+			@Override
+			public Adapter caseroot(root object) {
+				return createrootAdapter();
+			}
+			@Override
+			public Adapter defaultCase(EObject object) {
+				return createEObjectAdapter();
+			}
+		};
+
+	/**
+	 * Creates an adapter for the <code>target</code>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param target the object to adapt.
+	 * @return the adapter for the <code>target</code>.
+	 * @generated
+	 */
+	@Override
+	public Adapter createAdapter(Notifier target) {
+		return modelSwitch.doSwitch((EObject)target);
+	}
+
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A <em>A</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A
+	 * @generated
+	 */
+	public Adapter createAAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B <em>B</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B
+	 * @generated
+	 */
+	public Adapter createBAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root <em>root</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root
+	 * @generated
+	 */
+	public Adapter createrootAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for the default case.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @generated
+	 */
+	public Adapter createEObjectAdapter() {
+		return null;
+	}
+
+} //SimplestructureAdapterFactory
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/util/SimplestructureSwitch.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/util/SimplestructureSwitch.java
new file mode 100644
index 0000000..4165514
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/util/SimplestructureSwitch.java
@@ -0,0 +1,172 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: SimplestructureSwitch.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.util;
+
+import java.util.List;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.*;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Switch</b> for the model's inheritance hierarchy.
+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
+ * to invoke the <code>caseXXX</code> method for each class of the model,
+ * starting with the actual class of the object
+ * and proceeding up the inheritance hierarchy
+ * until a non-null result is returned,
+ * which is the result of the switch.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.SimplestructurePackage
+ * @generated
+ */
+public class SimplestructureSwitch<T> {
+	/**
+	 * The cached model package
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static SimplestructurePackage modelPackage;
+
+	/**
+	 * Creates an instance of the switch.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public SimplestructureSwitch() {
+		if (modelPackage == null) {
+			modelPackage = SimplestructurePackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the first non-null result returned by a <code>caseXXX</code> call.
+	 * @generated
+	 */
+	public T doSwitch(EObject theEObject) {
+		return doSwitch(theEObject.eClass(), theEObject);
+	}
+
+	/**
+	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the first non-null result returned by a <code>caseXXX</code> call.
+	 * @generated
+	 */
+	protected T doSwitch(EClass theEClass, EObject theEObject) {
+		if (theEClass.eContainer() == modelPackage) {
+			return doSwitch(theEClass.getClassifierID(), theEObject);
+		}
+		else {
+			List<EClass> eSuperTypes = theEClass.getESuperTypes();
+			return
+				eSuperTypes.isEmpty() ?
+					defaultCase(theEObject) :
+					doSwitch(eSuperTypes.get(0), theEObject);
+		}
+	}
+
+	/**
+	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the first non-null result returned by a <code>caseXXX</code> call.
+	 * @generated
+	 */
+	protected T doSwitch(int classifierID, EObject theEObject) {
+		switch (classifierID) {
+			case SimplestructurePackage.A: {
+				A a = (A)theEObject;
+				T result = caseA(a);
+				if (result == null) result = defaultCase(theEObject);
+				return result;
+			}
+			case SimplestructurePackage.B: {
+				B b = (B)theEObject;
+				T result = caseB(b);
+				if (result == null) result = defaultCase(theEObject);
+				return result;
+			}
+			case SimplestructurePackage.ROOT: {
+				root root = (root)theEObject;
+				T result = caseroot(root);
+				if (result == null) result = defaultCase(theEObject);
+				return result;
+			}
+			default: return defaultCase(theEObject);
+		}
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>A</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>A</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseA(A object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>B</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>B</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseB(B object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>root</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>root</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseroot(root object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch, but this is the last case anyway.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject)
+	 * @generated
+	 */
+	public T defaultCase(EObject object) {
+		return null;
+	}
+
+} //SimplestructureSwitch
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/AValidator.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/AValidator.java
new file mode 100644
index 0000000..5852ae7
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/AValidator.java
@@ -0,0 +1,26 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: AValidator.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.validation;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A;
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B;
+
+/**
+ * A sample validator interface for {@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A}.
+ * This doesn't really do anything, and it's not a real EMF artifact.
+ * It was generated by the org.eclipse.emf.examples.generator.validator plug-in to illustrate how EMF's code generator can be extended.
+ * This can be disabled with -vmargs -Dorg.eclipse.emf.examples.generator.validator=false.
+ */
+public interface AValidator {
+	boolean validate();
+
+	boolean validateA(A value);
+	boolean validateB(EList<B> value);
+	boolean validateName(String value);
+}
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/BValidator.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/BValidator.java
new file mode 100644
index 0000000..bdb0358
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/BValidator.java
@@ -0,0 +1,24 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: BValidator.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.validation;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B;
+
+/**
+ * A sample validator interface for {@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.B}.
+ * This doesn't really do anything, and it's not a real EMF artifact.
+ * It was generated by the org.eclipse.emf.examples.generator.validator plug-in to illustrate how EMF's code generator can be extended.
+ * This can be disabled with -vmargs -Dorg.eclipse.emf.examples.generator.validator=false.
+ */
+public interface BValidator {
+	boolean validate();
+
+	boolean validateName(String value);
+	boolean validateB(EList<B> value);
+}
diff --git a/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/rootValidator.java b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/rootValidator.java
new file mode 100644
index 0000000..ae2dc0d
--- a/dev/null
+++ b/tests/org.eclipse.xtext.ui.common.tests/emf-gen/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure/validation/rootValidator.java
@@ -0,0 +1,23 @@
+/**
+ * <copyright>
+ * </copyright>
+ *
+ * $Id: rootValidator.java,v 1.1 2009/04/15 13:05:13 szarnekow Exp $
+ */
+package org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.validation;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.A;
+
+/**
+ * A sample validator interface for {@link org.eclipse.xtext.ui.common.editor.outline.impl.simplestructure.root}.
+ * This doesn't really do anything, and it's not a real EMF artifact.
+ * It was generated by the org.eclipse.emf.examples.generator.validator plug-in to illustrate how EMF's code generator can be extended.
+ * This can be disabled with -vmargs -Dorg.eclipse.emf.examples.generator.validator=false.
+ */
+public interface rootValidator {
+	boolean validate();
+
+	boolean validateA(EList<A> value);
+}
diff --git a/tests/org.eclipse.xtext.ui.common.tests/src/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure.genmodel b/tests/org.eclipse.xtext.ui.common.tests/src/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure.genmodel
index 476177c..0277855 100644
--- a/tests/org.eclipse.xtext.ui.common.tests/src/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure.genmodel
+++ b/tests/org.eclipse.xtext.ui.common.tests/src/org/eclipse/xtext/ui/common/editor/outline/impl/simplestructure.genmodel
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <genmodel:GenModel xmi:version="2.0"
     xmlns:xmi="http://www.omg.org/XMI" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore"
-    xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel" modelDirectory="/org.eclipse.xtext.ui.common.tests/src-gen"
+    xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel" modelDirectory="/org.eclipse.xtext.ui.common.tests/emf-gen"
     modelPluginID="org.eclipse.xtext.ui.common.tests" modelName="Simplestructure"
     importerID="org.eclipse.emf.importer.ecore" complianceLevel="5.0" copyrightFields="false">
   <foreignModel>simplestructure.ecore</foreignModel>