| /* |
| * Copyright (c) 2003, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| * |
| * $Id: CommentImpl.java,v 1.5 2004/06/02 05:02:26 khussey Exp $ |
| */ |
| package org.eclipse.uml2.impl; |
| |
| import java.util.Collection; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| 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.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EObjectResolvingEList; |
| import org.eclipse.emf.ecore.util.EcoreEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.uml2.Comment; |
| import org.eclipse.uml2.Element; |
| import org.eclipse.uml2.StringExpression; |
| import org.eclipse.uml2.TemplateSignature; |
| import org.eclipse.uml2.UML2Package; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Comment</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.impl.CommentImpl#getBody <em>Body</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.CommentImpl#getAnnotatedElements <em>Annotated Element</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.CommentImpl#getBodyExpression <em>Body Expression</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class CommentImpl extends TemplateableElementImpl implements Comment { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static final String copyright = "Copyright (c) 2003, 2004 IBM Corporation and others."; //$NON-NLS-1$ |
| |
| /** |
| * The default value of the '{@link #getBody() <em>Body</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBody() |
| * @generated |
| * @ordered |
| */ |
| protected static final String BODY_EDEFAULT = ""; //$NON-NLS-1$ |
| |
| /** |
| * The cached value of the '{@link #getBody() <em>Body</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBody() |
| * @generated |
| * @ordered |
| */ |
| protected String body = BODY_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getAnnotatedElements() <em>Annotated Element</em>}' reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getAnnotatedElements() |
| * @generated |
| * @ordered |
| */ |
| protected EList annotatedElement = null; |
| |
| /** |
| * The cached value of the '{@link #getBodyExpression() <em>Body Expression</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBodyExpression() |
| * @generated |
| * @ordered |
| */ |
| protected StringExpression bodyExpression = null; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected CommentImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UML2Package.eINSTANCE.getComment(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getBody() { |
| return body; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setBody(String newBody) { |
| String oldBody = body; |
| body = newBody == null ? BODY_EDEFAULT : newBody; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.COMMENT__BODY, oldBody, body)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getAnnotatedElements() { |
| if (annotatedElement == null) { |
| annotatedElement = new EObjectResolvingEList(Element.class, this, UML2Package.COMMENT__ANNOTATED_ELEMENT); |
| } |
| return annotatedElement; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public StringExpression getBodyExpression() { |
| return bodyExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetBodyExpression(StringExpression newBodyExpression, NotificationChain msgs) { |
| StringExpression oldBodyExpression = bodyExpression; |
| bodyExpression = newBodyExpression; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, UML2Package.COMMENT__BODY_EXPRESSION, oldBodyExpression, newBodyExpression); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setBodyExpression(StringExpression newBodyExpression) { |
| if (newBodyExpression != bodyExpression) { |
| NotificationChain msgs = null; |
| if (bodyExpression != null) |
| msgs = ((InternalEObject)bodyExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.COMMENT__BODY_EXPRESSION, null, msgs); |
| if (newBodyExpression != null) |
| msgs = ((InternalEObject)newBodyExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - UML2Package.COMMENT__BODY_EXPRESSION, null, msgs); |
| msgs = basicSetBodyExpression(newBodyExpression, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.COMMENT__BODY_EXPRESSION, newBodyExpression, newBodyExpression)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public StringExpression createBodyExpression(EClass eClass) { |
| StringExpression newBodyExpression = (StringExpression) eClass.getEPackage().getEFactoryInstance().create(eClass); |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, 0, UML2Package.COMMENT__BODY_EXPRESSION, null, newBodyExpression)); |
| } |
| setBodyExpression(newBodyExpression); |
| return newBodyExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getOwnedElements() { |
| EList ownedElement = (EList) getCacheAdapter().get(this, UML2Package.eINSTANCE.getElement_OwnedElement()); |
| |
| if (null == ownedElement) { |
| Set union = new LinkedHashSet(); |
| union.addAll(super.getOwnedElements()); |
| if (null != getBodyExpression()) { |
| union.add(getBodyExpression()); |
| } |
| |
| ownedElement = new EcoreEList.UnmodifiableEList(this, UML2Package.eINSTANCE.getElement_OwnedElement(), union.size(), union.toArray()); |
| getCacheAdapter().put(this, UML2Package.eINSTANCE.getElement_OwnedElement(), ownedElement); |
| } |
| |
| return ownedElement; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.COMMENT__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs); |
| case UML2Package.COMMENT__TEMPLATE_BINDING: |
| return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs); |
| case UML2Package.COMMENT__OWNED_TEMPLATE_SIGNATURE: |
| if (ownedTemplateSignature != null) |
| msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.COMMENT__OWNED_TEMPLATE_SIGNATURE, null, msgs); |
| return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs); |
| default: |
| return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.COMMENT__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs); |
| case UML2Package.COMMENT__OWNED_COMMENT: |
| return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs); |
| case UML2Package.COMMENT__TEMPLATE_BINDING: |
| return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs); |
| case UML2Package.COMMENT__OWNED_TEMPLATE_SIGNATURE: |
| return basicSetOwnedTemplateSignature(null, msgs); |
| case UML2Package.COMMENT__BODY_EXPRESSION: |
| return basicSetBodyExpression(null, msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.COMMENT__EANNOTATIONS: |
| return getEAnnotations(); |
| case UML2Package.COMMENT__OWNED_ELEMENT: |
| return getOwnedElements(); |
| case UML2Package.COMMENT__OWNER: |
| if (resolve) return getOwner(); |
| return basicGetOwner(); |
| case UML2Package.COMMENT__OWNED_COMMENT: |
| return getOwnedComments(); |
| case UML2Package.COMMENT__TEMPLATE_BINDING: |
| return getTemplateBindings(); |
| case UML2Package.COMMENT__OWNED_TEMPLATE_SIGNATURE: |
| return getOwnedTemplateSignature(); |
| case UML2Package.COMMENT__BODY: |
| return getBody(); |
| case UML2Package.COMMENT__ANNOTATED_ELEMENT: |
| return getAnnotatedElements(); |
| case UML2Package.COMMENT__BODY_EXPRESSION: |
| return getBodyExpression(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.COMMENT__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection)newValue); |
| return; |
| case UML2Package.COMMENT__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| getOwnedComments().addAll((Collection)newValue); |
| return; |
| case UML2Package.COMMENT__TEMPLATE_BINDING: |
| getTemplateBindings().clear(); |
| getTemplateBindings().addAll((Collection)newValue); |
| return; |
| case UML2Package.COMMENT__OWNED_TEMPLATE_SIGNATURE: |
| setOwnedTemplateSignature((TemplateSignature)newValue); |
| return; |
| case UML2Package.COMMENT__BODY: |
| setBody((String)newValue); |
| return; |
| case UML2Package.COMMENT__ANNOTATED_ELEMENT: |
| getAnnotatedElements().clear(); |
| getAnnotatedElements().addAll((Collection)newValue); |
| return; |
| case UML2Package.COMMENT__BODY_EXPRESSION: |
| setBodyExpression((StringExpression)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.COMMENT__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case UML2Package.COMMENT__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| return; |
| case UML2Package.COMMENT__TEMPLATE_BINDING: |
| getTemplateBindings().clear(); |
| return; |
| case UML2Package.COMMENT__OWNED_TEMPLATE_SIGNATURE: |
| setOwnedTemplateSignature((TemplateSignature)null); |
| return; |
| case UML2Package.COMMENT__BODY: |
| setBody(BODY_EDEFAULT); |
| return; |
| case UML2Package.COMMENT__ANNOTATED_ELEMENT: |
| getAnnotatedElements().clear(); |
| return; |
| case UML2Package.COMMENT__BODY_EXPRESSION: |
| setBodyExpression((StringExpression)null); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.COMMENT__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UML2Package.COMMENT__OWNED_ELEMENT: |
| return !getOwnedElements().isEmpty(); |
| case UML2Package.COMMENT__OWNER: |
| return basicGetOwner() != null; |
| case UML2Package.COMMENT__OWNED_COMMENT: |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UML2Package.COMMENT__TEMPLATE_BINDING: |
| return templateBinding != null && !templateBinding.isEmpty(); |
| case UML2Package.COMMENT__OWNED_TEMPLATE_SIGNATURE: |
| return ownedTemplateSignature != null; |
| case UML2Package.COMMENT__BODY: |
| return BODY_EDEFAULT == null ? body != null : !BODY_EDEFAULT.equals(body); |
| case UML2Package.COMMENT__ANNOTATED_ELEMENT: |
| return annotatedElement != null && !annotatedElement.isEmpty(); |
| case UML2Package.COMMENT__BODY_EXPRESSION: |
| return bodyExpression != null; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (body: "); //$NON-NLS-1$ |
| result.append(body); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //CommentImpl |
