/*******************************************************************************
* Copyright (c) 2001, 2007 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.application.internal.impl;
import java.util.Collection;
import java.util.List;
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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.j2ee.application.Application;
import org.eclipse.jst.j2ee.application.ApplicationPackage;
import org.eclipse.jst.j2ee.application.Module;
import org.eclipse.jst.j2ee.common.SecurityRole;
import org.eclipse.jst.j2ee.common.internal.impl.CompatibilityDescriptionGroupImpl;
import org.eclipse.jst.j2ee.common.internal.util.CommonUtil;
import org.eclipse.jst.j2ee.internal.J2EEConstants;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionResource;
import org.eclipse.jst.j2ee.internal.common.XMLResource;
import org.eclipse.jst.jee.application.ICommonApplication;
import org.eclipse.jst.jee.application.ICommonModule;
import org.eclipse.wst.common.internal.emf.utilities.StringUtil;
/**
* The application element is the root element of a J2EE application deployment descriptor.
*/
public class ApplicationImpl extends CompatibilityDescriptionGroupImpl implements Application, ICommonApplication {
/**
* The default value of the '{@link #getVersion() <em>Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVersion()
* @generated
* @ordered
*/
protected static final String VERSION_EDEFAULT = null;
/**
* The cached value of the '{@link #getVersion() <em>Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVersion()
* @generated
* @ordered
*/
protected String version = VERSION_EDEFAULT;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList securityRoles = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList modules = null;
public ApplicationImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ApplicationPackage.Literals.APPLICATION;
}
/**
* @see org.eclipse.jst.j2ee.internal.application.Application
*/
public boolean containsSecurityRole(java.lang.String name) {
return getSecurityRoleNamed(name) != null;
}
public Module getModule(String uri) {
return getFirstModule(uri);
}
public Module getModule(String uri, String altDD) {
List allModules = getModules();
for (int i = 0; i < allModules.size(); i++) {
Module aModule = (Module) allModules.get(i);
if (StringUtil.stringsEqual(uri, aModule.getUri()) && StringUtil.stringsEqual(altDD, aModule.getAltDD()))
return aModule;
}
return null;
}
/**
* Gets the first module matching the specified uri
* @param uri The uri of a module to find.
* @return The first matching module or null if no module is found.
*/
public Module getFirstModule(String uri){
if (uri == null) return null;
java.util.Iterator allModules = getModules().iterator();
while (allModules.hasNext()){
Module aModule = (Module)allModules.next();
if(uri.equals(aModule.getUri())) return aModule;
}
return null;
}
/**
* @see org.eclipse.jst.j2ee.internal.application.Application
*/
public Module getModuleHavingAltDD(java.lang.String uri) {
if (uri == null)
return null;
List aModules = getModules();
for (int i = 0; i < aModules.size(); i++) {
Module aModule = (Module) aModules.get(i);
if (uri.equals(aModule.getAltDD()))
return aModule;
}
return null;
}
public SecurityRole getSecurityRoleNamed(String roleName) {
java.util.List tempRoles = getSecurityRoles();
SecurityRole role;
for (int i = 0; i < tempRoles.size(); i++) {
role = (SecurityRole) tempRoles.get(i);
if (role.getRoleName().equals(roleName))
return role;
}
return null;
}
/**
* Return boolean indicating if this Application was populated from an Applcation1.2 compliant descriptor
* @return boolean
* @deprecated Use getVersionID() to determine module level
*/
public boolean isVersion1_2Descriptor() {
CommonUtil.checkDDObjectForVersion(this);
String systemId = ((XMLResource)eResource()).getSystemId();
return systemId == null ? false : systemId.equals(J2EEConstants.APPLICATION_SYSTEMID_1_2);
}
/**
* Return boolean indicating if this Application was populated from an Application1.3 compliant descriptor
* @return boolean
* @deprecated Use getVersionID() to determine module level
*/
public boolean isVersion1_3Descriptor() {
CommonUtil.checkDDObjectForVersion(this);
String systemId = ((XMLResource)eResource()).getSystemId();
return systemId == null ? false : systemId.equals(J2EEConstants.APPLICATION_SYSTEMID_1_3);
}
/**
*
*/
@Override
public void setDisplayName(String newDisplayName) {
super.setDisplayName(newDisplayName);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getVersion() {
return version;
}
/**
This returns the module version id. Compare with J2EEVersionConstants to determine module level
*/
public int getVersionID() throws IllegalStateException {
J2EEVersionResource res = (J2EEVersionResource) eResource();
if (res == null) throw new IllegalStateException();
return res.getModuleVersionID();
}
/**
*This returns the j2ee version id. Compare with J2EEVersionConstants to determine j2ee level
*/
@Override
public int getJ2EEVersionID() throws IllegalStateException {
J2EEVersionResource res = (J2EEVersionResource) eResource();
if (res == null) throw new IllegalStateException();
return res.getJ2EEVersionID();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVersion(String newVersion) {
String oldVersion = version;
version = newVersion;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ApplicationPackage.APPLICATION__VERSION, oldVersion, version));
}
/**
* @generated This field/method will be replaced during code generation
* Contains the definitions of security roles which are
* global to the application.
*/
public EList getSecurityRoles() {
if (securityRoles == null) {
securityRoles = new EObjectContainmentEList(SecurityRole.class, this, ApplicationPackage.APPLICATION__SECURITY_ROLES);
}
return securityRoles;
}
/**
* @generated This field/method will be replaced during code generation
*/
public EList getModules() {
if (modules == null) {
modules = new EObjectContainmentWithInverseEList(Module.class, this, ApplicationPackage.APPLICATION__MODULES, ApplicationPackage.MODULE__APPLICATION);
}
return modules;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ApplicationPackage.APPLICATION__MODULES:
return ((InternalEList)getModules()).basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ApplicationPackage.APPLICATION__SECURITY_ROLES:
return ((InternalEList)getSecurityRoles()).basicRemove(otherEnd, msgs);
case ApplicationPackage.APPLICATION__MODULES:
return ((InternalEList)getModules()).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 ApplicationPackage.APPLICATION__VERSION:
return getVersion();
case ApplicationPackage.APPLICATION__SECURITY_ROLES:
return getSecurityRoles();
case ApplicationPackage.APPLICATION__MODULES:
return getModules();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ApplicationPackage.APPLICATION__VERSION:
setVersion((String)newValue);
return;
case ApplicationPackage.APPLICATION__SECURITY_ROLES:
getSecurityRoles().clear();
getSecurityRoles().addAll((Collection)newValue);
return;
case ApplicationPackage.APPLICATION__MODULES:
getModules().clear();
getModules().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ApplicationPackage.APPLICATION__VERSION:
setVersion(VERSION_EDEFAULT);
return;
case ApplicationPackage.APPLICATION__SECURITY_ROLES:
getSecurityRoles().clear();
return;
case ApplicationPackage.APPLICATION__MODULES:
getModules().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ApplicationPackage.APPLICATION__VERSION:
return VERSION_EDEFAULT == null ? version != null : !VERSION_EDEFAULT.equals(version);
case ApplicationPackage.APPLICATION__SECURITY_ROLES:
return securityRoles != null && !securityRoles.isEmpty();
case ApplicationPackage.APPLICATION__MODULES:
return modules != null && !modules.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* @generated This field/method will be replaced during code generation.
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (version: "); //$NON-NLS-1$
result.append(version);
result.append(')');
return result.toString();
}
public List getEARModules() {
return getModules();
}
public ICommonModule getFirstEARModule(String uri) {
return (ICommonModule)getFirstModule(uri);
}
}