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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.commonarchivecore.internal.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonArchiveResourceHandler;
import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonarchivePackage;
import org.eclipse.jst.j2ee.commonarchivecore.internal.Container;
import org.eclipse.jst.j2ee.commonarchivecore.internal.File;
import org.eclipse.jst.j2ee.commonarchivecore.internal.RARFile;
import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.DeploymentDescriptorLoadException;
import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.DuplicateObjectException;
import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.SaveFailureException;
import org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveConstants;
import org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ConnectorDirectorySaveStrategyImpl;
import org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.SaveStrategy;
import org.eclipse.jst.j2ee.commonarchivecore.internal.util.ArchiveUtil;
import org.eclipse.jst.j2ee.commonarchivecore.internal.util.RarFileDynamicClassLoader;
import org.eclipse.jst.j2ee.internal.J2EEConstants;
import org.eclipse.jst.j2ee.internal.common.XMLResource;
import org.eclipse.jst.j2ee.jca.Connector;
import org.eclipse.jst.j2ee.jca.JcaFactory;
import org.eclipse.jst.j2ee.jca.JcaPackage;
/**
* @generated
*/
public class RARFileImpl extends ModuleFileImpl implements RARFile {
/**
* The cached value of the '{@link #getDeploymentDescriptor() <em>Deployment Descriptor</em>}' reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getDeploymentDescriptor()
* @generated
* @ordered
*/
protected Connector deploymentDescriptor = null;
public RARFileImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass() {
return CommonarchivePackage.eINSTANCE.getRARFile();
}
/**
* @see com.ibm.etools.commonarchive.WARFile
*/
public File addCopyClass(File aFile) throws org.eclipse.jst.j2ee.commonarchivecore.internal.exception.DuplicateObjectException {
if (aFile.isReadOnlyDirectory())
throw new IllegalArgumentException(CommonArchiveResourceHandler.getString(CommonArchiveResourceHandler.add_copy_class_dir_EXC_, (new Object[]{aFile.getURI()}))); // = "Method addCopyClass not supported for directories :"
return addCopyFileAddingPrefix(aFile, ArchiveConstants.WEBAPP_CLASSES_URI);
}
protected File addCopyFileAddingPrefix(File aFile, String uriPrefix) throws DuplicateObjectException {
String swizzledUri = aFile.getURI();
if (!swizzledUri.startsWith(uriPrefix)) {
swizzledUri = ArchiveUtil.concatUri(uriPrefix, swizzledUri, '/');
}
checkAddValid(swizzledUri);
File copy = copy(aFile);
copy.setURI(swizzledUri);
getFiles().add(copy);
return copy;
}
protected SaveStrategy createSaveStrategyForConnectorDirectory(java.io.File dir, int expansionFlags) {
return new ConnectorDirectorySaveStrategyImpl(dir.getAbsolutePath(), expansionFlags);
}
/**
* @see com.ibm.etools.commonarchive.Archive
*/
public void extractToConnectorDirectory(java.lang.String aUri, int expansionFlags) throws SaveFailureException {
java.io.File aDir = new java.io.File(aUri);
if (getLoadStrategy().isUsing(aDir))
throw new SaveFailureException(CommonArchiveResourceHandler.Extract_destination_is_the_EXC_); // = "Extract destination is the same path as source file"
try {
SaveStrategy aSaveStrategy = createSaveStrategyForConnectorDirectory(aDir, expansionFlags);
save(aSaveStrategy);
aSaveStrategy.close();
} catch (java.io.IOException ex) {
throw new SaveFailureException(CommonArchiveResourceHandler.getString(CommonArchiveResourceHandler.error_saving_EXC_, (new Object[]{uri})), ex); // = "Error saving "
}
}
/**
* @see com.ibm.etools.commonarchive.RARFile
*/
public java.util.List getClasses() {
return filterFilesByPrefix(ArchiveConstants.RAR_CLASSES_URI);
}
/**
* @throws DeploymentDescriptorLoadException -
* is a runtime exception, because we can't override the signature of the generated
* methods
*/
public Connector getDeploymentDescriptor() throws DeploymentDescriptorLoadException {
Connector dd = deploymentDescriptor;
if (dd == null && canLazyInitialize())
try {
getImportStrategy().importMetaData();
} catch (Exception e) {
throw new DeploymentDescriptorLoadException(getDeploymentDescriptorUri(), e);
}
return deploymentDescriptor;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public Connector basicGetDeploymentDescriptor() {
return deploymentDescriptor;
}
public String getDeploymentDescriptorUri() {
return J2EEConstants.RAR_DD_URI;
}
/**
* @see com.ibm.etools.commonarchive.WARFile
*/
public java.util.List getResources() {
String[] prefixes = {J2EEConstants.META_INF, J2EEConstants.WEB_INF};
return filterFilesWithoutPrefix(prefixes);
}
/**
* Return the DeployementDescriptor.
*/
public EObject getStandardDeploymentDescriptor() throws DeploymentDescriptorLoadException {
return getDeploymentDescriptor();
}
public boolean isDeploymentDescriptorSet() {
return deploymentDescriptor != null;
}
/**
* @see com.ibm.etools.commonarchive.File
*/
public boolean isRARFile() {
return true;
}
/**
* @see com.ibm.etools.commonarchive.impl.ModuleFileImpl
*/
public org.eclipse.emf.ecore.EObject makeDeploymentDescriptor(XMLResource resource) {
JcaPackage p = (JcaPackage) EPackage.Registry.INSTANCE.getEPackage(JcaPackage.eNS_URI);
JcaFactory fct = p.getJcaFactory();
Connector connector = fct.createConnector();
setDeploymentDescriptor(connector);
resource.getContents().add(connector);
return connector;
}
public void setDeploymentDescriptor(Connector l) {
deploymentDescriptor = l;
replaceRoot(getMofResourceMakeIfNecessary(getDeploymentDescriptorUri()), l);
}
/**
* <!-- 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 CommonarchivePackage.RAR_FILE__CONTAINER:
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, CommonarchivePackage.RAR_FILE__CONTAINER, msgs);
case CommonarchivePackage.RAR_FILE__FILES:
return ((InternalEList)getFiles()).basicAdd(otherEnd, 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 CommonarchivePackage.RAR_FILE__CONTAINER:
return eBasicSetContainer(null, CommonarchivePackage.RAR_FILE__CONTAINER, msgs);
case CommonarchivePackage.RAR_FILE__FILES:
return ((InternalEList)getFiles()).basicRemove(otherEnd, 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 CommonarchivePackage.RAR_FILE__CONTAINER:
return eContainer.eInverseRemove(this, CommonarchivePackage.CONTAINER__FILES, Container.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 CommonarchivePackage.RAR_FILE__URI:
return getURI();
case CommonarchivePackage.RAR_FILE__LAST_MODIFIED:
return new Long(getLastModified());
case CommonarchivePackage.RAR_FILE__SIZE:
return new Long(getSize());
case CommonarchivePackage.RAR_FILE__DIRECTORY_ENTRY:
return isDirectoryEntry() ? Boolean.TRUE : Boolean.FALSE;
case CommonarchivePackage.RAR_FILE__ORIGINAL_URI:
return getOriginalURI();
case CommonarchivePackage.RAR_FILE__LOADING_CONTAINER:
if (resolve) return getLoadingContainer();
return basicGetLoadingContainer();
case CommonarchivePackage.RAR_FILE__CONTAINER:
return getContainer();
case CommonarchivePackage.RAR_FILE__FILES:
return getFiles();
case CommonarchivePackage.RAR_FILE__TYPES:
return getTypes();
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
if (resolve) return getDeploymentDescriptor();
return basicGetDeploymentDescriptor();
}
return eDynamicGet(eFeature, resolve);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public boolean eIsSet(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case CommonarchivePackage.RAR_FILE__URI:
return URI_EDEFAULT == null ? uri != null : !URI_EDEFAULT.equals(uri);
case CommonarchivePackage.RAR_FILE__LAST_MODIFIED:
return isSetLastModified();
case CommonarchivePackage.RAR_FILE__SIZE:
return isSetSize();
case CommonarchivePackage.RAR_FILE__DIRECTORY_ENTRY:
return isSetDirectoryEntry();
case CommonarchivePackage.RAR_FILE__ORIGINAL_URI:
return ORIGINAL_URI_EDEFAULT == null ? originalURI != null : !ORIGINAL_URI_EDEFAULT.equals(originalURI);
case CommonarchivePackage.RAR_FILE__LOADING_CONTAINER:
return loadingContainer != null;
case CommonarchivePackage.RAR_FILE__CONTAINER:
return getContainer() != null;
case CommonarchivePackage.RAR_FILE__FILES:
return files != null && !files.isEmpty();
case CommonarchivePackage.RAR_FILE__TYPES:
return types != null && !types.isEmpty();
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
return deploymentDescriptor != 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 CommonarchivePackage.RAR_FILE__URI:
setURI((String)newValue);
return;
case CommonarchivePackage.RAR_FILE__LAST_MODIFIED:
setLastModified(((Long)newValue).longValue());
return;
case CommonarchivePackage.RAR_FILE__SIZE:
setSize(((Long)newValue).longValue());
return;
case CommonarchivePackage.RAR_FILE__DIRECTORY_ENTRY:
setDirectoryEntry(((Boolean)newValue).booleanValue());
return;
case CommonarchivePackage.RAR_FILE__ORIGINAL_URI:
setOriginalURI((String)newValue);
return;
case CommonarchivePackage.RAR_FILE__LOADING_CONTAINER:
setLoadingContainer((Container)newValue);
return;
case CommonarchivePackage.RAR_FILE__CONTAINER:
setContainer((Container)newValue);
return;
case CommonarchivePackage.RAR_FILE__FILES:
getFiles().clear();
getFiles().addAll((Collection)newValue);
return;
case CommonarchivePackage.RAR_FILE__TYPES:
getTypes().clear();
getTypes().addAll((Collection)newValue);
return;
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
setDeploymentDescriptor((Connector)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void eUnset(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case CommonarchivePackage.RAR_FILE__URI:
setURI(URI_EDEFAULT);
return;
case CommonarchivePackage.RAR_FILE__LAST_MODIFIED:
unsetLastModified();
return;
case CommonarchivePackage.RAR_FILE__SIZE:
unsetSize();
return;
case CommonarchivePackage.RAR_FILE__DIRECTORY_ENTRY:
unsetDirectoryEntry();
return;
case CommonarchivePackage.RAR_FILE__ORIGINAL_URI:
setOriginalURI(ORIGINAL_URI_EDEFAULT);
return;
case CommonarchivePackage.RAR_FILE__LOADING_CONTAINER:
setLoadingContainer((Container)null);
return;
case CommonarchivePackage.RAR_FILE__CONTAINER:
setContainer((Container)null);
return;
case CommonarchivePackage.RAR_FILE__FILES:
getFiles().clear();
return;
case CommonarchivePackage.RAR_FILE__TYPES:
getTypes().clear();
return;
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
setDeploymentDescriptor((Connector)null);
return;
}
eDynamicUnset(eFeature);
}
public ClassLoader createDynamicClassLoader(ClassLoader parentCl, ClassLoader extraCl) {
return new RarFileDynamicClassLoader(this, parentCl, extraCl);
}
}
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