| /******************************************************************************* |
| * 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.jem.java.internal.impl; |
| /* |
| * $RCSfile: JavaPackageImpl.java,v $ |
| * $Revision: 1.1 $ $Date: 2005/09/14 23:30:32 $ |
| */ |
| |
| import java.util.Collection; |
| |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.ECollections; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EClassifier; |
| import org.eclipse.emf.ecore.EFactory; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.EcorePackage; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.EPackageImpl; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| import org.eclipse.jem.java.JavaPackage; |
| import org.eclipse.jem.java.JavaRefPackage; |
| |
| import org.eclipse.jem.java.*; |
| |
| public class JavaPackageImpl extends EPackageImpl implements JavaPackage, EPackage { |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected JavaPackageImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return JavaRefPackage.eINSTANCE.getJavaPackage(); |
| } |
| |
| /** |
| * Get the list of classes that this package contains. |
| * Since this is a derived relationship, we need to implement |
| * it here. It will get the metaobjects list. These are the |
| * java classes this package contains. |
| * |
| * If this is the primitives package, then it must return |
| * an empty list because it doesn't contain any classes. |
| */ |
| public EList getJavaClasses() { |
| return !PRIMITIVE_PACKAGE_NAME.equals(getName()) ? |
| ECollections.unmodifiableEList(getEClassifiers()) : |
| ECollections.EMPTY_ELIST; |
| } |
| /** |
| * Return the name for this package. |
| * We do not want to expose the .javaprim package |
| * since this is the name of the default package. |
| */ |
| public String getName() { |
| if (isDefault()) |
| return ""; |
| else |
| return super.getName(); |
| } |
| public String getPackageName() { |
| |
| String internalName = super.getName() ; |
| return JavaPackage.PRIMITIVE_PACKAGE_NAME.equals(internalName) ? "" : internalName ; |
| } |
| protected boolean isDefault() { |
| return JavaPackage.PRIMITIVE_PACKAGE_NAME.equals(super.getName()); |
| } |
| /** |
| * Since classes are loaded dynamically and not from a schema, a |
| * class could be asked for through this method, and if not yet reflected, |
| * it wouldn't be found. We need to make sure that any class asked for |
| * in this package is found (i.e. poofed up). Otherwise loading an instance |
| * document that refers to java class through namespaces won't be found. |
| */ |
| public EClassifier getEClassifier(String className) { |
| // Try to get the class from the resource that this package is in. |
| // This will create it if not found. This works because the |
| // structure is there is one java package per resource, and |
| // the id of the class is the class name without the package |
| // portion, which is what className above is. |
| Object result = eResource().getEObject(className); |
| return (result instanceof EClassifier) ? (EClassifier) result : null; |
| } |
| |
| /** |
| * reflect - reflect a Java package for a given package name. |
| * If the package does not exist, one will be created through |
| * the reflection mechanism. |
| * @deprecated |
| * @see org.eclipse.jem.java.JavaRefFactory#reflectPackage(java.lang.String, org.eclipse.emf.ecore.resource.ResourceSet) |
| */ |
| public static JavaPackage reflect(String packageName, ResourceSet set) { |
| return JavaRefFactory.eINSTANCE.reflectPackage(packageName, set); |
| } |
| |
| /** |
| * <!-- 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 JavaRefPackage.JAVA_PACKAGE__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__EFACTORY_INSTANCE: |
| if (eFactoryInstance != null) |
| msgs = ((InternalEObject)eFactoryInstance).eInverseRemove(this, EcorePackage.EFACTORY__EPACKAGE, EFactory.class, msgs); |
| return basicSetEFactoryInstance((EFactory)otherEnd, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__ECLASSIFIERS: |
| return ((InternalEList)getEClassifiers()).basicAdd(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__ESUBPACKAGES: |
| return ((InternalEList)getESubpackages()).basicAdd(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__ESUPER_PACKAGE: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, JavaRefPackage.JAVA_PACKAGE__ESUPER_PACKAGE, 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 JavaRefPackage.JAVA_PACKAGE__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__EFACTORY_INSTANCE: |
| return basicSetEFactoryInstance(null, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__ECLASSIFIERS: |
| return ((InternalEList)getEClassifiers()).basicRemove(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__ESUBPACKAGES: |
| return ((InternalEList)getESubpackages()).basicRemove(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PACKAGE__ESUPER_PACKAGE: |
| return eBasicSetContainer(null, JavaRefPackage.JAVA_PACKAGE__ESUPER_PACKAGE, 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 JavaRefPackage.JAVA_PACKAGE__ESUPER_PACKAGE: |
| return eContainer.eInverseRemove(this, EcorePackage.EPACKAGE__ESUBPACKAGES, EPackage.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 JavaRefPackage.JAVA_PACKAGE__EANNOTATIONS: |
| return getEAnnotations(); |
| case JavaRefPackage.JAVA_PACKAGE__NAME: |
| return getName(); |
| case JavaRefPackage.JAVA_PACKAGE__NS_URI: |
| return getNsURI(); |
| case JavaRefPackage.JAVA_PACKAGE__NS_PREFIX: |
| return getNsPrefix(); |
| case JavaRefPackage.JAVA_PACKAGE__EFACTORY_INSTANCE: |
| return getEFactoryInstance(); |
| case JavaRefPackage.JAVA_PACKAGE__ECLASSIFIERS: |
| return getEClassifiers(); |
| case JavaRefPackage.JAVA_PACKAGE__ESUBPACKAGES: |
| return getESubpackages(); |
| case JavaRefPackage.JAVA_PACKAGE__ESUPER_PACKAGE: |
| return getESuperPackage(); |
| case JavaRefPackage.JAVA_PACKAGE__JAVA_CLASSES: |
| return getJavaClasses(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case JavaRefPackage.JAVA_PACKAGE__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection)newValue); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__NAME: |
| setName((String)newValue); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__NS_URI: |
| setNsURI((String)newValue); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__NS_PREFIX: |
| setNsPrefix((String)newValue); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__EFACTORY_INSTANCE: |
| setEFactoryInstance((EFactory)newValue); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__ECLASSIFIERS: |
| getEClassifiers().clear(); |
| getEClassifiers().addAll((Collection)newValue); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__ESUBPACKAGES: |
| getESubpackages().clear(); |
| getESubpackages().addAll((Collection)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case JavaRefPackage.JAVA_PACKAGE__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__NS_URI: |
| setNsURI(NS_URI_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__NS_PREFIX: |
| setNsPrefix(NS_PREFIX_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__EFACTORY_INSTANCE: |
| setEFactoryInstance((EFactory)null); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__ECLASSIFIERS: |
| getEClassifiers().clear(); |
| return; |
| case JavaRefPackage.JAVA_PACKAGE__ESUBPACKAGES: |
| getESubpackages().clear(); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case JavaRefPackage.JAVA_PACKAGE__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case JavaRefPackage.JAVA_PACKAGE__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case JavaRefPackage.JAVA_PACKAGE__NS_URI: |
| return NS_URI_EDEFAULT == null ? nsURI != null : !NS_URI_EDEFAULT.equals(nsURI); |
| case JavaRefPackage.JAVA_PACKAGE__NS_PREFIX: |
| return NS_PREFIX_EDEFAULT == null ? nsPrefix != null : !NS_PREFIX_EDEFAULT.equals(nsPrefix); |
| case JavaRefPackage.JAVA_PACKAGE__EFACTORY_INSTANCE: |
| return eFactoryInstance != null; |
| case JavaRefPackage.JAVA_PACKAGE__ECLASSIFIERS: |
| return eClassifiers != null && !eClassifiers.isEmpty(); |
| case JavaRefPackage.JAVA_PACKAGE__ESUBPACKAGES: |
| return eSubpackages != null && !eSubpackages.isEmpty(); |
| case JavaRefPackage.JAVA_PACKAGE__ESUPER_PACKAGE: |
| return getESuperPackage() != null; |
| case JavaRefPackage.JAVA_PACKAGE__JAVA_CLASSES: |
| return !getJavaClasses().isEmpty(); |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| } //JavaPackageImpl |
| |
| |
| |
| |
| |
