| /******************************************************************************* |
| * 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.strategy; |
| |
| |
| |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonArchiveResourceHandler; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.WARFile; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveTypeDiscriminator; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveTypeDiscriminatorImpl; |
| import org.eclipse.jst.j2ee.internal.J2EEConstants; |
| import org.eclipse.jst.j2ee.webapplication.WebApp; |
| |
| |
| /** |
| * Concrete implementer that knows how to import meta-data for a 2.2 Web app |
| */ |
| public class War22ImportStrategyImpl extends XmlBasedImportStrategyImpl { |
| |
| public static class Discriminator extends ArchiveTypeDiscriminatorImpl { |
| public boolean canImport(Archive anArchive) { |
| return anArchive.containsFile(J2EEConstants.WEBAPP_DD_URI); |
| } |
| |
| /** |
| * @see com.ibm.etools.archive.ArchiveTypeDiscriminator |
| */ |
| public org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ImportStrategy createImportStrategy(Archive old, Archive newArchive) { |
| return new War22ImportStrategyImpl(); |
| } |
| |
| public String getUnableToOpenMessage() { |
| return getXmlDDMessage(CommonArchiveResourceHandler.WAR_File, J2EEConstants.WEBAPP_DD_URI); // = "WAR File" |
| } |
| |
| public Archive createConvertedArchive() { |
| return getArchiveFactory().createWARFile(); |
| } |
| } |
| |
| protected static Discriminator discriminator; |
| |
| /** |
| * War22ImportStrategy constructor comment. |
| */ |
| public War22ImportStrategyImpl() { |
| super(); |
| } |
| |
| /** |
| * @see com.ibm.etools.archive.ImportStrategy |
| */ |
| public org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ImportStrategy createImportStrategy(Archive old, Archive newArchive) { |
| return getDiscriminator().createImportStrategy(old, newArchive); |
| } |
| |
| public static ArchiveTypeDiscriminator getDiscriminator() { |
| if (discriminator == null) { |
| discriminator = new Discriminator(); |
| } |
| return discriminator; |
| } |
| |
| public WARFile getWARFile() { |
| return (WARFile) getArchive(); |
| } |
| |
| /** |
| * @see com.ibm.etools.archive.ImportStrategy |
| */ |
| public void importMetaData() throws Exception { |
| loadDeploymentDescriptor(); |
| } |
| |
| public void loadDeploymentDescriptor() throws Exception { |
| |
| WebApp webapp = null; |
| webapp = (WebApp) primLoadDeploymentDescriptor(); |
| |
| getWARFile().setDeploymentDescriptor(webapp); |
| } |
| } |