| /******************************************************************************* |
| * 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 |
| */ |
| 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; |
| } |
| |
| 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 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 |
| */ |
| 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 |
| */ |
| 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 |
| */ |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case CommonarchivePackage.RAR_FILE__DEPLOYMENT_DESCRIPTOR: |
| return deploymentDescriptor != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| public ClassLoader createDynamicClassLoader(ClassLoader parentCl, ClassLoader extraCl) { |
| return new RarFileDynamicClassLoader(this, parentCl, extraCl); |
| } |
| |
| } |