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/*******************************************************************************
* Copyright (c) 2001, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.j2ee.webapplication.internal.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
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.EcoreUtil;
import org.eclipse.jst.j2ee.webapplication.TagLibRef;
import org.eclipse.jst.j2ee.webapplication.WebApp;
import org.eclipse.jst.j2ee.webapplication.WebapplicationPackage;
/**
* The taglib element is used to describe a JSP tag library.
*/
public class TagLibRefImpl extends EObjectImpl implements TagLibRef, EObject{
/**
* The default value of the '{@link #getTaglibURI() <em>Taglib URI</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTaglibURI()
* @generated
* @ordered
*/
protected static final String TAGLIB_URI_EDEFAULT = null;
/**
* @generated This field/method will be replaced during code generation.
*/
/**
* @generated This field/method will be replaced during code generation.
*/
protected String taglibURI = TAGLIB_URI_EDEFAULT;
/**
* The default value of the '{@link #getTaglibLocation() <em>Taglib Location</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTaglibLocation()
* @generated
* @ordered
*/
protected static final String TAGLIB_LOCATION_EDEFAULT = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected String taglibLocation = TAGLIB_LOCATION_EDEFAULT;
public TagLibRefImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass() {
return WebapplicationPackage.eINSTANCE.getTagLibRef();
}
/**
* @generated This field/method will be replaced during code generation
* The taglib-uri element describes a URI, relative to the location of the web.xml
* document, identifying a Tag Library used in the Web Application.
*/
public String getTaglibURI() {
return taglibURI;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setTaglibURI(String newTaglibURI) {
String oldTaglibURI = taglibURI;
taglibURI = newTaglibURI;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WebapplicationPackage.TAG_LIB_REF__TAGLIB_URI, oldTaglibURI, taglibURI));
}
/**
* @generated This field/method will be replaced during code generation
* The taglib-location element contains the location (as a resource relative to
* the root of the web application) where to find the Tag Libary Description file
* for the tag library.
*/
public String getTaglibLocation() {
return taglibLocation;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setTaglibLocation(String newTaglibLocation) {
String oldTaglibLocation = taglibLocation;
taglibLocation = newTaglibLocation;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WebapplicationPackage.TAG_LIB_REF__TAGLIB_LOCATION, oldTaglibLocation, taglibLocation));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public WebApp getWebApp() {
if (eContainerFeatureID != WebapplicationPackage.TAG_LIB_REF__WEB_APP) return null;
return (WebApp)eContainer;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setWebApp(WebApp newWebApp) {
if (newWebApp != eContainer || (eContainerFeatureID != WebapplicationPackage.TAG_LIB_REF__WEB_APP && newWebApp != null)) {
if (EcoreUtil.isAncestor(this, newWebApp))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newWebApp != null)
msgs = ((InternalEObject)newWebApp).eInverseAdd(this, WebapplicationPackage.WEB_APP__TAG_LIBS, WebApp.class, msgs);
msgs = eBasicSetContainer((InternalEObject)newWebApp, WebapplicationPackage.TAG_LIB_REF__WEB_APP, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WebapplicationPackage.TAG_LIB_REF__WEB_APP, newWebApp, newWebApp));
}
/**
* <!-- 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 WebapplicationPackage.TAG_LIB_REF__WEB_APP:
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, WebapplicationPackage.TAG_LIB_REF__WEB_APP, 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 WebapplicationPackage.TAG_LIB_REF__WEB_APP:
return eBasicSetContainer(null, WebapplicationPackage.TAG_LIB_REF__WEB_APP, msgs);
default:
return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
}
}
return eBasicSetContainer(null, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
if (eContainerFeatureID >= 0) {
switch (eContainerFeatureID) {
case WebapplicationPackage.TAG_LIB_REF__WEB_APP:
return eContainer.eInverseRemove(this, WebapplicationPackage.WEB_APP__TAG_LIBS, WebApp.class, msgs);
default:
return eDynamicBasicRemoveFromContainer(msgs);
}
}
return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(EStructuralFeature eFeature, boolean resolve) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_URI:
return getTaglibURI();
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_LOCATION:
return getTaglibLocation();
case WebapplicationPackage.TAG_LIB_REF__WEB_APP:
return getWebApp();
}
return eDynamicGet(eFeature, resolve);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public boolean eIsSet(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_URI:
return TAGLIB_URI_EDEFAULT == null ? taglibURI != null : !TAGLIB_URI_EDEFAULT.equals(taglibURI);
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_LOCATION:
return TAGLIB_LOCATION_EDEFAULT == null ? taglibLocation != null : !TAGLIB_LOCATION_EDEFAULT.equals(taglibLocation);
case WebapplicationPackage.TAG_LIB_REF__WEB_APP:
return getWebApp() != null;
}
return eDynamicIsSet(eFeature);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void eSet(EStructuralFeature eFeature, Object newValue) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_URI:
setTaglibURI((String)newValue);
return;
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_LOCATION:
setTaglibLocation((String)newValue);
return;
case WebapplicationPackage.TAG_LIB_REF__WEB_APP:
setWebApp((WebApp)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void eUnset(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_URI:
setTaglibURI(TAGLIB_URI_EDEFAULT);
return;
case WebapplicationPackage.TAG_LIB_REF__TAGLIB_LOCATION:
setTaglibLocation(TAGLIB_LOCATION_EDEFAULT);
return;
case WebapplicationPackage.TAG_LIB_REF__WEB_APP:
setWebApp((WebApp)null);
return;
}
eDynamicUnset(eFeature);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (taglibURI: ");
result.append(taglibURI);
result.append(", taglibLocation: ");
result.append(taglibLocation);
result.append(')');
return result.toString();
}
}
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