| /******************************************************************************* |
| * Copyright (c) 2001, 2006 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 |
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