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/***************************************************************************************************
* Copyright (c) 2003, 2004 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.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.eclipse.core.resources.ICommand;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.resources.IWorkspace.ProjectOrder;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jst.j2ee.application.internal.operations.EnterpriseApplicationExportDataModel;
import org.eclipse.jst.j2ee.application.internal.operations.J2EEArtifactExportDataModel;
import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonarchiveFactory;
import org.eclipse.jst.j2ee.commonarchivecore.internal.EARFile;
import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.OpenFailureException;
import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.SaveFailureException;
import org.eclipse.jst.j2ee.internal.earcreation.EAREditModel;
import org.eclipse.jst.j2ee.internal.earcreation.EARNatureRuntime;
import org.eclipse.jst.j2ee.internal.moduleextension.EarModuleManager;
import org.eclipse.jst.j2ee.internal.moduleextension.WebModuleExtension;
import org.eclipse.jst.j2ee.internal.plugin.LibCopyBuilder;
import org.eclipse.jst.j2ee.internal.project.IWebNatureConstants;
import org.eclipse.jst.j2ee.internal.project.J2EENature;
import org.eclipse.wst.common.frameworks.internal.enablement.nonui.WFTWrappedException;
import org.eclipse.wst.common.frameworks.internal.operations.WTPOperation;
public final class EnterpriseApplicationExportOperation extends WTPOperation {
protected IProgressMonitor monitor;
protected IProject project;
protected IPath destinationPath;
protected EARFile earFile;
protected boolean exportSource = false;
protected boolean includeProjectMetaFiles = false;
/**
* flag which indicates whether nested projects should be incrementally built as part of export
*/
protected boolean buildIncremental = true;
/**
* @param operationDataModel
*/
public EnterpriseApplicationExportOperation(EnterpriseApplicationExportDataModel model) {
super(model);
project = ResourcesPlugin.getWorkspace().getRoot().getProject(model.getStringProperty(J2EEArtifactExportDataModel.PROJECT_NAME));
destinationPath = new Path((model.getStringProperty(J2EEArtifactExportDataModel.ARCHIVE_DESTINATION)));
exportSource = model.getBooleanProperty(J2EEArtifactExportDataModel.EXPORT_SOURCE_FILES);
includeProjectMetaFiles = model.getBooleanProperty(EnterpriseApplicationExportDataModel.INCLUDE_BUILD_PATH_AND_META_FILES);
}
public void createEARFile() throws OpenFailureException {
CommonarchiveFactory caf = CommonarchiveFactory.eINSTANCE;
/*
* ((CommonarchivePackage)
* EPackage.Registry.INSTANCE.getEPackage(CommonarchivePackage.eNS_URI)).getCommonarchiveFactory();
*/
EARProjectLoadStrategyImpl ls = new EARProjectLoadStrategyImpl(project);
ls.setExportSource(exportSource);
ls.setIncludeProjectMetaFiles(includeProjectMetaFiles);
earFile = caf.openEARFile(ls, destinationPath.toOSString());
}
protected void execute(IProgressMonitor localMonitor) throws CoreException, InvocationTargetException, InterruptedException {
try {
setProgressMonitor(localMonitor);
startProgressMonitor();
buildProjectsIfNecessary(localMonitor);
exportEARProject();
} catch (SaveFailureException e) {
String errorString = EARArchiveOpsResourceHandler.getString("ERROR_EXPORTING_EAR_FILE"); //$NON-NLS-1$
throw new WFTWrappedException(e, errorString);
} finally {
if (earFile != null)
earFile.close();
localMonitor.done();
}
}
protected void buildProjectsIfNecessary(IProgressMonitor localMonitor) throws CoreException {
if (!buildIncremental || !operationDataModel.getBooleanProperty(J2EEArtifactExportDataModel.RUN_BUILD)) {
return;
}
EAREditModel earEditModel = null;
SubProgressMonitor subMonitor = new SubProgressMonitor(localMonitor, 1);
try {
EARNatureRuntime nature = EARNatureRuntime.getRuntime(project);
earEditModel = nature.getEarEditModelForRead(this);
Set projectsToBuild = new HashSet();
Set mappedProjects = earEditModel.getModuleMappedProjects();
addAccessibleProjects(projectsToBuild, mappedProjects);
Iterator iter = mappedProjects.iterator();
while (iter.hasNext()) {
IProject aProject = (IProject) iter.next();
if (J2EENature.hasRuntime(aProject, IWebNatureConstants.J2EE_NATURE_ID)) {
WebModuleExtension webExt = EarModuleManager.getWebModuleExtension();
webExt.addWLPProjects(aProject, projectsToBuild);
}
}
List inOrderProjects = getProjectsInOrder(projectsToBuild);
subMonitor.beginTask("", inOrderProjects.size()); //$NON-NLS-1$
for (int i = 0; i < inOrderProjects.size(); i++) {
IProject moduleProject = (IProject) inOrderProjects.get(i);
if (moduleProject.isAccessible()) {
// reflesh. Defect 240999
moduleProject.refreshLocal(IResource.DEPTH_INFINITE, null);
javac(moduleProject, subMonitor);
}
}
} finally {
earEditModel.releaseAccess(this);
subMonitor.done();
}
}
private static ICommand getLibCopyBuilder(IProjectDescription description) throws CoreException {
if (description == null) {
return null;
}
ICommand[] commands = description.getBuildSpec();
for (int i = 0; i < commands.length; ++i) {
if (commands[i].getBuilderName().equals(LibCopyBuilder.BUILDER_ID)) {
return commands[i];
}
}
return null;
}
/**
* Find the specific Java command amongst the build spec of a given description
*/
private static ICommand getJavaCommand(IProjectDescription description) throws CoreException {
if (description == null) {
return null;
}
ICommand[] commands = description.getBuildSpec();
for (int i = 0; i < commands.length; ++i) {
if (commands[i].getBuilderName().equals(JavaCore.BUILDER_ID)) {
return commands[i];
}
}
return null;
}
public static void javac(IProject project, IProgressMonitor monitor) throws CoreException {
IProjectDescription description = project.getDescription();
ICommand javaBuilder = getJavaCommand(description);
if (javaBuilder != null) {
project.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, JavaCore.BUILDER_ID, javaBuilder.getArguments(), monitor);
}
ICommand libCopyBuilder = getLibCopyBuilder(description);
if (null != libCopyBuilder) {
project.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, LibCopyBuilder.BUILDER_ID, libCopyBuilder.getArguments(), monitor);
}
}
private void addAccessibleProjects(Set projectsToBuild, Set mappedProjects) {
Iterator iter = mappedProjects.iterator();
while (iter.hasNext()) {
IProject p = (IProject) iter.next();
if (p.isAccessible())
projectsToBuild.add(p);
}
}
private List getProjectsInOrder(Set projectsToBuild) {
List result = new ArrayList();
IProject[] projects = (IProject[]) projectsToBuild.toArray(new IProject[projectsToBuild.size()]);
ProjectOrder projectOrder = ResourcesPlugin.getWorkspace().computeProjectOrder(projects);
result.addAll(Arrays.asList(projectOrder.projects));
if (projectOrder.hasCycles) {
for (int i = 0; i < projectOrder.knots.length; i++) {
result.addAll(Arrays.asList(projectOrder.knots[i]));
}
}
return result;
}
public void exportEARProject() throws SaveFailureException, CoreException, InvocationTargetException, InterruptedException {
try {
worked(1);
createEARFile();
worked(1);
earFile.saveAsNoReopen(destinationPath.toOSString());
worked(1);
} catch (SaveFailureException ex) {
throw ex;
} catch (Exception e) {
String errorString = EARArchiveOpsResourceHandler.getString("ARCHIVE_OPERATION_OpeningArchive"); //$NON-NLS-1$
throw new WFTWrappedException(e, errorString); //$NON-NLS-1$
} finally {
}
}
public void setProgressMonitor(IProgressMonitor newProgressMonitor) {
monitor = newProgressMonitor;
}
private IProgressMonitor getProgressMonitor() {
return monitor;
}
protected void startProgressMonitor() {
if (getProgressMonitor() != null) {
getProgressMonitor().beginTask(null, 4);
}
}
public void worked(int units) {
if (getProgressMonitor() != null)
getProgressMonitor().worked(units);
}
}
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