| /******************************************************************************* |
| * 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 java.io.FileNotFoundException; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonarchivePackage; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.Container; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.EARFile; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.ModuleFile; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.ArchiveRuntimeException; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.DuplicateObjectException; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.ResourceLoadException; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.SaveFailureException; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ExportStrategy; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ImportStrategy; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.SaveStrategy; |
| import org.eclipse.jst.j2ee.internal.common.XMLResource; |
| |
| |
| /** |
| * @generated |
| */ |
| public abstract class ModuleFileImpl extends ArchiveImpl implements ModuleFile { |
| |
| /** Implementer for extracting meta-data from this archive into the root object */ |
| protected ImportStrategy importStrategy; |
| /** Implementer for adding meta-data to an about-to-be-exported archive */ |
| protected ExportStrategy exportStrategy; |
| |
| public ModuleFileImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return CommonarchivePackage.Literals.MODULE_FILE; |
| } |
| |
| protected boolean canLazyInitialize() { |
| return getImportStrategy() != null; |
| } |
| |
| public Resource getDeploymentDescriptorResource() throws java.io.FileNotFoundException, ResourceLoadException { |
| return getMofResource(getDeploymentDescriptorUri()); |
| } |
| |
| /** |
| * Subclasses must override |
| */ |
| public abstract String getDeploymentDescriptorUri(); |
| |
| /** |
| * @see com.ibm.etools.commonarchive.ModuleFile |
| */ |
| public EARFile getEARFile() { |
| Container aContainer = getContainer(); |
| if (aContainer == null || !aContainer.isEARFile()) { |
| return null; |
| } |
| return ((EARFile) aContainer); |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (11/29/00 6:35:08 PM) |
| * |
| * @return com.ibm.etools.archive.ExportStrategy |
| */ |
| public org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ExportStrategy getExportStrategy() { |
| return exportStrategy; |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (11/29/00 6:35:08 PM) |
| * |
| * @return com.ibm.etools.archive.ImportStrategy |
| */ |
| public org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ImportStrategy getImportStrategy() { |
| return importStrategy; |
| } |
| |
| /** |
| * Returns the specification version of the module file, or empty string if unknown version. For |
| * example, "2.0" |
| * |
| * @deprecated, Use getDeploymentDescriptorResource().getModuleVersionID(); |
| */ |
| public String getSpecVersion() { |
| float ver = getSpecVersionID(); |
| Float specVersion = new Float(ver / 10); |
| return specVersion.toString(); |
| } |
| |
| /** |
| * Return the version ID of the module For example, "20" |
| * |
| * @return int |
| */ |
| public int getSpecVersionID() { |
| try { |
| return ((XMLResource) getDeploymentDescriptorResource()).getModuleVersionID(); |
| } catch (Exception e) { |
| throw new ArchiveRuntimeException(e); |
| } |
| } |
| |
| /** |
| * @see com.ibm.etools.commonarchive.ModuleFile |
| */ |
| public abstract boolean isDeploymentDescriptorSet(); |
| |
| /** |
| * @see com.ibm.etools.commonarchive.File |
| */ |
| public boolean isModuleFile() { |
| return true; |
| } |
| |
| |
| |
| /** |
| * subclasses must override |
| */ |
| public abstract EObject makeDeploymentDescriptor(XMLResource resource); |
| |
| public Resource makeDeploymentDescriptorResource() { |
| XMLResource resource = null; |
| try { |
| resource = (XMLResource) makeMofResource(getDeploymentDescriptorUri()); |
| } catch (DuplicateObjectException ex) { |
| try { |
| return getDeploymentDescriptorResource(); |
| } catch (java.io.FileNotFoundException fnfEx) { |
| //Ignore |
| } |
| } |
| makeDeploymentDescriptor(resource); |
| return resource; |
| } |
| |
| public void save(SaveStrategy aSaveStrategy) throws SaveFailureException { |
| setSaveStrategy(aSaveStrategy); |
| if (getExportStrategy() != null) |
| getExportStrategy().preSave(aSaveStrategy); |
| super.save(aSaveStrategy); |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (11/29/00 6:35:08 PM) |
| * |
| * @param newExportStrategy |
| * com.ibm.etools.archive.ExportStrategy |
| */ |
| public void setExportStrategy(org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ExportStrategy newExportStrategy) { |
| exportStrategy = newExportStrategy; |
| if (newExportStrategy != null) { |
| newExportStrategy.setArchive(this); |
| } |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (11/29/00 6:35:08 PM) |
| * |
| * @param newImportStrategy |
| * com.ibm.etools.archive.ImportStrategy |
| */ |
| public void setImportStrategy(org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ImportStrategy newImportStrategy) { |
| importStrategy = newImportStrategy; |
| if (newImportStrategy != null) { |
| newImportStrategy.setArchive(this); |
| } |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see com.ibm.etools.commonarchive.ModuleFile#setJ2EEVersion(int) |
| */ |
| public void setJ2EEVersion(int versionID) { |
| try { |
| ((XMLResource) getDeploymentDescriptorResource()).setVersionID(versionID); |
| } catch (ResourceLoadException e) { |
| throw e; |
| } catch (FileNotFoundException e) { |
| throw new ArchiveRuntimeException(e); |
| } |
| } |
| |
| } |