plugins/org.eclipse.jst.j2ee.core/mofj2ee/org/eclipse/jst/j2ee/webapplication/internal/impl/FilterImpl.java - gerrit/jeetools/webtools.javaee - Git at Google

 /*******************************************************************************
  * 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 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.util.EObjectContainmentEList;
 import org.eclipse.emf.ecore.util.InternalEList;
 import org.eclipse.jem.java.JavaClass;
 import org.eclipse.jem.java.JavaRefFactory;
 import org.eclipse.jst.j2ee.common.ParamValue;
 import org.eclipse.jst.j2ee.common.internal.impl.CompatibilityDescriptionGroupImpl;
 import org.eclipse.jst.j2ee.webapplication.Filter;
 import org.eclipse.jst.j2ee.webapplication.InitParam;
 import org.eclipse.jst.j2ee.webapplication.WebapplicationPackage;

 /**
  * Declares a filter in the web application application. The filter is mapped to either a servlet or a URL pattern in the filter-mapping element, using the filter-name value to reference. Filters can access the initialization parameters declared in the deployment descriptor at runtime via the FilterConfig interface.

  */
 public class FilterImpl extends CompatibilityDescriptionGroupImpl implements Filter {
 	/**
 	 * 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;

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	protected String name = NAME_EDEFAULT;
 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	protected EList initParams = null;
 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	protected JavaClass filterClass = null;
 	/**
 	 * The cached value of the '{@link #getInitParamValues() <em>Init Param Values</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getInitParamValues()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList initParamValues = null;

 		/**
 		 * @generated This field/method will be replaced during code generation.
 		 */
 	protected FilterImpl() {
 		super();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected EClass eStaticClass() {
 		return WebapplicationPackage.Literals.FILTER;
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation
 	 * The logical name of the filter. This name is used to map the filter.
 	 */
 	public String getName() {
 		return name;
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	public void setName(String newName) {
 		String oldName = name;
 		name = newName;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, WebapplicationPackage.FILTER__NAME, oldName, name));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * getInitParams() is used for J2EE1.3
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getInitParams() {
 		if (initParams == null) {
 			initParams = new EObjectContainmentEList(InitParam.class, this, WebapplicationPackage.FILTER__INIT_PARAMS);
 		}
 		return initParams;
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation
 	 * The fully qualified classname of the filter.
 	 */
 	public JavaClass getFilterClass() {
 		if (filterClass != null && filterClass.eIsProxy()) {
 			InternalEObject oldFilterClass = (InternalEObject)filterClass;
 			filterClass = (JavaClass)eResolveProxy(oldFilterClass);
 			if (filterClass != oldFilterClass) {
 				if (eNotificationRequired())
 					eNotify(new ENotificationImpl(this, Notification.RESOLVE, WebapplicationPackage.FILTER__FILTER_CLASS, oldFilterClass, filterClass));
 			}
 		}
 		return filterClass;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public JavaClass basicGetFilterClass() {
 		return filterClass;
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	public void setFilterClass(JavaClass newFilterClass) {
 		JavaClass oldFilterClass = filterClass;
 		filterClass = newFilterClass;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, WebapplicationPackage.FILTER__FILTER_CLASS, oldFilterClass, filterClass));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * getInitParamValues() is used for J2EE1.4
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getInitParamValues() {
 		if (initParamValues == null) {
 			initParamValues = new EObjectContainmentEList(ParamValue.class, this, WebapplicationPackage.FILTER__INIT_PARAM_VALUES);
 		}
 		return initParamValues;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case WebapplicationPackage.FILTER__INIT_PARAMS:
 				return ((InternalEList)getInitParams()).basicRemove(otherEnd, msgs);
 			case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
 				return ((InternalEList)getInitParamValues()).basicRemove(otherEnd, msgs);
 		}
 		return super.eInverseRemove(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case WebapplicationPackage.FILTER__NAME:
 				return getName();
 			case WebapplicationPackage.FILTER__INIT_PARAMS:
 				return getInitParams();
 			case WebapplicationPackage.FILTER__FILTER_CLASS:
 				if (resolve) return getFilterClass();
 				return basicGetFilterClass();
 			case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
 				return getInitParamValues();
 		}
 		return super.eGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case WebapplicationPackage.FILTER__NAME:
 				setName((String)newValue);
 				return;
 			case WebapplicationPackage.FILTER__INIT_PARAMS:
 				getInitParams().clear();
 				getInitParams().addAll((Collection)newValue);
 				return;
 			case WebapplicationPackage.FILTER__FILTER_CLASS:
 				setFilterClass((JavaClass)newValue);
 				return;
 			case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
 				getInitParamValues().clear();
 				getInitParamValues().addAll((Collection)newValue);
 				return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case WebapplicationPackage.FILTER__NAME:
 				setName(NAME_EDEFAULT);
 				return;
 			case WebapplicationPackage.FILTER__INIT_PARAMS:
 				getInitParams().clear();
 				return;
 			case WebapplicationPackage.FILTER__FILTER_CLASS:
 				setFilterClass((JavaClass)null);
 				return;
 			case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
 				getInitParamValues().clear();
 				return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case WebapplicationPackage.FILTER__NAME:
 				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
 			case WebapplicationPackage.FILTER__INIT_PARAMS:
 				return initParams != null && !initParams.isEmpty();
 			case WebapplicationPackage.FILTER__FILTER_CLASS:
 				return filterClass != null;
 			case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
 				return initParamValues != null && !initParamValues.isEmpty();
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * @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(" (name: ");
 		result.append(name);
 		result.append(')');
 		return result.toString();
 	}

 public JavaClass createClassRef(String targetName) {
 	return JavaRefFactory.eINSTANCE.createClassRef(targetName);
 }


 public String getFilterClassName() {
 	getFilterClass();
 	return (filterClass == null) ? null : filterClass.getQualifiedName();
 }
 public void setFilterClassName(String filterClassName) {
 	eSet(WebapplicationPackage.eINSTANCE.getFilter_FilterClass(), createClassRef(filterClassName));
 }
 } //FilterImpl
	/*******************************************************************************
	* 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 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.util.EObjectContainmentEList;
	import org.eclipse.emf.ecore.util.InternalEList;
	import org.eclipse.jem.java.JavaClass;
	import org.eclipse.jem.java.JavaRefFactory;
	import org.eclipse.jst.j2ee.common.ParamValue;
	import org.eclipse.jst.j2ee.common.internal.impl.CompatibilityDescriptionGroupImpl;
	import org.eclipse.jst.j2ee.webapplication.Filter;
	import org.eclipse.jst.j2ee.webapplication.InitParam;
	import org.eclipse.jst.j2ee.webapplication.WebapplicationPackage;

	/**
	* Declares a filter in the web application application. The filter is mapped to either a servlet or a URL pattern in the filter-mapping element, using the filter-name value to reference. Filters can access the initialization parameters declared in the deployment descriptor at runtime via the FilterConfig interface.

	*/
	public class FilterImpl extends CompatibilityDescriptionGroupImpl implements Filter {
	/**
	* 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;

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected String name = NAME_EDEFAULT;
	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected EList initParams = null;
	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected JavaClass filterClass = null;
	/**
	* The cached value of the '{@link #getInitParamValues() <em>Init Param Values</em>}' containment reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getInitParamValues()
	* @generated
	* @ordered
	*/
	protected EList initParamValues = null;

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected FilterImpl() {
	super();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected EClass eStaticClass() {
	return WebapplicationPackage.Literals.FILTER;
	}

	/**
	* @generated This field/method will be replaced during code generation
	* The logical name of the filter. This name is used to map the filter.
	*/
	public String getName() {
	return name;
	}

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	public void setName(String newName) {
	String oldName = name;
	name = newName;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, WebapplicationPackage.FILTER__NAME, oldName, name));
	}

	/**
	* <!-- begin-user-doc -->
	* getInitParams() is used for J2EE1.3
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getInitParams() {
	if (initParams == null) {
	initParams = new EObjectContainmentEList(InitParam.class, this, WebapplicationPackage.FILTER__INIT_PARAMS);
	}
	return initParams;
	}

	/**
	* @generated This field/method will be replaced during code generation
	* The fully qualified classname of the filter.
	*/
	public JavaClass getFilterClass() {
	if (filterClass != null && filterClass.eIsProxy()) {
	InternalEObject oldFilterClass = (InternalEObject)filterClass;
	filterClass = (JavaClass)eResolveProxy(oldFilterClass);
	if (filterClass != oldFilterClass) {
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.RESOLVE, WebapplicationPackage.FILTER__FILTER_CLASS, oldFilterClass, filterClass));
	}
	}
	return filterClass;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public JavaClass basicGetFilterClass() {
	return filterClass;
	}

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	public void setFilterClass(JavaClass newFilterClass) {
	JavaClass oldFilterClass = filterClass;
	filterClass = newFilterClass;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, WebapplicationPackage.FILTER__FILTER_CLASS, oldFilterClass, filterClass));
	}

	/**
	* <!-- begin-user-doc -->
	* getInitParamValues() is used for J2EE1.4
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getInitParamValues() {
	if (initParamValues == null) {
	initParamValues = new EObjectContainmentEList(ParamValue.class, this, WebapplicationPackage.FILTER__INIT_PARAM_VALUES);
	}
	return initParamValues;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
	switch (featureID) {
	case WebapplicationPackage.FILTER__INIT_PARAMS:
	return ((InternalEList)getInitParams()).basicRemove(otherEnd, msgs);
	case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
	return ((InternalEList)getInitParamValues()).basicRemove(otherEnd, msgs);
	}
	return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case WebapplicationPackage.FILTER__NAME:
	return getName();
	case WebapplicationPackage.FILTER__INIT_PARAMS:
	return getInitParams();
	case WebapplicationPackage.FILTER__FILTER_CLASS:
	if (resolve) return getFilterClass();
	return basicGetFilterClass();
	case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
	return getInitParamValues();
	}
	return super.eGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case WebapplicationPackage.FILTER__NAME:
	setName((String)newValue);
	return;
	case WebapplicationPackage.FILTER__INIT_PARAMS:
	getInitParams().clear();
	getInitParams().addAll((Collection)newValue);
	return;
	case WebapplicationPackage.FILTER__FILTER_CLASS:
	setFilterClass((JavaClass)newValue);
	return;
	case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
	getInitParamValues().clear();
	getInitParamValues().addAll((Collection)newValue);
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(int featureID) {
	switch (featureID) {
	case WebapplicationPackage.FILTER__NAME:
	setName(NAME_EDEFAULT);
	return;
	case WebapplicationPackage.FILTER__INIT_PARAMS:
	getInitParams().clear();
	return;
	case WebapplicationPackage.FILTER__FILTER_CLASS:
	setFilterClass((JavaClass)null);
	return;
	case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
	getInitParamValues().clear();
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case WebapplicationPackage.FILTER__NAME:
	return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
	case WebapplicationPackage.FILTER__INIT_PARAMS:
	return initParams != null && !initParams.isEmpty();
	case WebapplicationPackage.FILTER__FILTER_CLASS:
	return filterClass != null;
	case WebapplicationPackage.FILTER__INIT_PARAM_VALUES:
	return initParamValues != null && !initParamValues.isEmpty();
	}
	return super.eIsSet(featureID);
	}

	/**
	* @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(" (name: ");
	result.append(name);
	result.append(')');
	return result.toString();
	}

	public JavaClass createClassRef(String targetName) {
	return JavaRefFactory.eINSTANCE.createClassRef(targetName);
	}


	public String getFilterClassName() {
	getFilterClass();
	return (filterClass == null) ? null : filterClass.getQualifiedName();
	}
	public void setFilterClassName(String filterClassName) {
	eSet(WebapplicationPackage.eINSTANCE.getFilter_FilterClass(), createClassRef(filterClassName));
	}
	} //FilterImpl