/*******************************************************************************
* 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.commonarchivecore.internal.impl;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonArchiveResourceHandler;
import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonarchivePackage;
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
*/
@Override
protected EClass eStaticClass() {
return CommonarchivePackage.Literals.RAR_FILE;
}
/**
* @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;
}
@Override
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();
}
@Override
public boolean isDeploymentDescriptorSet() {
return deploymentDescriptor != null;
}
/**
* @see com.ibm.etools.commonarchive.File
*/
@Override
public boolean isRARFile() {
return true;
}
/**
* @see com.ibm.etools.commonarchive.impl.ModuleFileImpl
*/
@Override
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
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
if (resolve) return getDeploymentDescriptor();
return basicGetDeploymentDescriptor();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
setDeploymentDescriptor((Connector)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
setDeploymentDescriptor((Connector)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR:
return deploymentDescriptor != null;
}
return super.eIsSet(featureID);
}
@Override
public ClassLoader createDynamicClassLoader(ClassLoader parentCl, ClassLoader extraCl) {
return new RarFileDynamicClassLoader(this, parentCl, extraCl);
}
}