| /******************************************************************************* |
| * Copyright (c) 2003, 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.internal.archive.operations; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jem.util.logger.proxy.Logger; |
| import org.eclipse.jst.j2ee.applicationclient.componentcore.util.AppClientArtifactEdit; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonArchiveResourceHandler; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.OpenFailureException; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ZipFileLoadStrategyImpl; |
| import org.eclipse.jst.j2ee.componentcore.EnterpriseArtifactEdit; |
| import org.eclipse.jst.j2ee.componentcore.util.EARArtifactEdit; |
| import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities; |
| import org.eclipse.wst.common.componentcore.ArtifactEdit; |
| import org.eclipse.wst.common.componentcore.internal.resources.VirtualArchiveComponent; |
| import org.eclipse.wst.common.componentcore.internal.util.ArtifactEditRegistryReader; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualReference; |
| |
| public class EARComponentLoadStrategyImpl extends ComponentLoadStrategyImpl { |
| |
| private List artifactEditsToDispose = new ArrayList(); |
| private Map binaryComponentURIsToDiskFileMap = new HashMap(); |
| |
| public EARComponentLoadStrategyImpl(IVirtualComponent vComponent) { |
| super(vComponent); |
| } |
| |
| public List getFiles() { |
| aggregateSourceFiles(); |
| addModulesAndUtilities(); |
| return filesHolder.getFiles(); |
| } |
| |
| public InputStream getInputStream(String uri) throws IOException, FileNotFoundException { |
| if (binaryComponentURIsToDiskFileMap.containsKey(uri)) { |
| java.io.File diskFile = (java.io.File) binaryComponentURIsToDiskFileMap.get(uri); |
| return new FileInputStream(diskFile); |
| } |
| return super.getInputStream(uri); |
| } |
| |
| public void addModulesAndUtilities() { |
| EARArtifactEdit earArtifactEdit = null; |
| try { |
| earArtifactEdit = EARArtifactEdit.getEARArtifactEditForRead(vComponent); |
| IVirtualReference[] components = earArtifactEdit.getComponentReferences(); |
| for (int i = 0; i < components.length; i++) { |
| IVirtualReference reference = components[i]; |
| IVirtualComponent referencedComponent = reference.getReferencedComponent(); |
| |
| java.io.File diskFile = null; |
| if (referencedComponent.isBinary()) { |
| diskFile = ((VirtualArchiveComponent) referencedComponent).getUnderlyingDiskFile(); |
| if (!diskFile.exists()) { |
| IFile wbFile = ((VirtualArchiveComponent) referencedComponent).getUnderlyingWorkbenchFile(); |
| diskFile = new File(wbFile.getLocation().toOSString()); |
| } |
| } |
| |
| boolean isModule = false; |
| ArtifactEdit componentArtifactEdit = null; |
| try { |
| if (J2EEProjectUtilities.isApplicationClientComponent(referencedComponent)) { |
| componentArtifactEdit = AppClientArtifactEdit.getAppClientArtifactEditForRead(referencedComponent); |
| } else if (J2EEProjectUtilities.isEJBComponent(referencedComponent)) { |
| componentArtifactEdit = ArtifactEditRegistryReader.instance().getArtifactEdit(J2EEProjectUtilities.EJB).createArtifactEditForRead(referencedComponent); |
| } else if (J2EEProjectUtilities.isDynamicWebComponent(referencedComponent)) { |
| componentArtifactEdit = ArtifactEditRegistryReader.instance().getArtifactEdit(J2EEProjectUtilities.DYNAMIC_WEB).createArtifactEditForRead(referencedComponent); |
| } else if (J2EEProjectUtilities.isJCAComponent(referencedComponent)) { |
| componentArtifactEdit = ArtifactEditRegistryReader.instance().getArtifactEdit(J2EEProjectUtilities.JCA).createArtifactEditForRead(referencedComponent); |
| } |
| if (null != componentArtifactEdit) { |
| Archive archive = ((EnterpriseArtifactEdit) componentArtifactEdit).asArchive(exportSource); |
| if (referencedComponent.isBinary()) { |
| artifactEditsToDispose.add(componentArtifactEdit); |
| archive.setLoadingContainer(getContainer()); |
| binaryComponentURIsToDiskFileMap.put(archive.getOriginalURI(), diskFile); |
| } |
| archive.setURI(earArtifactEdit.getModuleURI(referencedComponent)); |
| filesHolder.addFile(archive); |
| isModule = true; |
| } |
| } catch (OpenFailureException oe) { |
| Logger.getLogger().logError(oe); |
| } finally { |
| if (!referencedComponent.isBinary() && componentArtifactEdit != null) { |
| componentArtifactEdit.dispose(); |
| } |
| } |
| if (!isModule) { |
| if (referencedComponent.isBinary()) { |
| String uri = reference.getArchiveName(); |
| addExternalFile(uri, diskFile); |
| } else if (J2EEProjectUtilities.isUtilityProject(referencedComponent.getProject())) { |
| try { |
| if (!referencedComponent.isBinary()) { |
| String uri = earArtifactEdit.getModuleURI(referencedComponent); |
| Archive archive = J2EEProjectUtilities.asArchive(uri, referencedComponent.getProject(), exportSource); |
| archive.setURI(uri); |
| filesHolder.addFile(archive); |
| } else { |
| |
| |
| } |
| } catch (OpenFailureException e) { |
| Logger.getLogger().logError(e); |
| } |
| } |
| } |
| } |
| |
| } finally { |
| if (null != earArtifactEdit) { |
| earArtifactEdit.dispose(); |
| } |
| } |
| } |
| |
| public void close() { |
| super.close(); |
| Iterator it = artifactEditsToDispose.iterator(); |
| while (it.hasNext()) { |
| ArtifactEdit edit = (ArtifactEdit) it.next(); |
| edit.dispose(); |
| } |
| artifactEditsToDispose.clear(); |
| } |
| |
| public ZipFileLoadStrategyImpl createLoadStrategy(String uri) throws FileNotFoundException, IOException { |
| String filename = uri.replace('/', java.io.File.separatorChar); |
| java.io.File file = new java.io.File(filename); |
| if (!file.exists()) { |
| throw new FileNotFoundException(CommonArchiveResourceHandler.getString(CommonArchiveResourceHandler.file_not_found_EXC_, (new Object[]{uri, file.getAbsolutePath()}))); // = |
| } |
| if (file.isDirectory()) { |
| throw new FileNotFoundException(CommonArchiveResourceHandler.getString(CommonArchiveResourceHandler.file_not_found_EXC_, (new Object[]{uri, file.getAbsolutePath()}))); // = |
| } |
| return new org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ZipFileLoadStrategyImpl(file); |
| } |
| } |