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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.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);
}
}
}
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