/*******************************************************************************
* Copyright (c) 2005, 2011 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.jca.project.facet;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
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.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jem.util.emf.workbench.WorkbenchByteArrayOutputStream;
import org.eclipse.jem.util.logger.proxy.Logger;
import org.eclipse.jst.common.project.facet.WtpUtils;
import org.eclipse.jst.common.project.facet.core.ClasspathHelper;
import org.eclipse.jst.j2ee.commonarchivecore.internal.util.ArchiveUtil;
import org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent;
import org.eclipse.jst.j2ee.internal.J2EEConstants;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionUtil;
import org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer;
import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
import org.eclipse.jst.j2ee.jca.modulecore.util.ConnectorArtifactEdit;
import org.eclipse.jst.j2ee.model.IModelProvider;
import org.eclipse.jst.j2ee.model.ModelProviderManager;
import org.eclipse.jst.j2ee.project.facet.IJ2EEFacetConstants;
import org.eclipse.jst.j2ee.project.facet.IJ2EEFacetInstallDataModelProperties;
import org.eclipse.jst.j2ee.project.facet.IJ2EEModuleFacetInstallDataModelProperties;
import org.eclipse.jst.j2ee.project.facet.J2EEFacetInstallDelegate;
import org.eclipse.jst.javaee.core.DisplayName;
import org.eclipse.jst.javaee.core.JavaeeFactory;
import org.eclipse.jst.javaee.jca.Connector;
import org.eclipse.wst.common.componentcore.ComponentCore;
import org.eclipse.wst.common.componentcore.datamodel.FacetDataModelProvider;
import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetDataModelProperties;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.componentcore.resources.IVirtualFile;
import org.eclipse.wst.common.componentcore.resources.IVirtualFolder;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation;
import org.eclipse.wst.common.project.facet.core.IDelegate;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
public class ConnectorFacetInstallDelegate extends J2EEFacetInstallDelegate implements IDelegate {
public static final String CONNECTOR_XML_TEMPLATE_10 = "rartp10.xml"; //$NON-NLS-1$
public static final String CONNECTOR_XML_TEMPLATE_15 = "rartp15.xml"; //$NON-NLS-1$
public static final String CONNECTOR_XML_TEMPLATE_16 = "rartp16.xml"; //$NON-NLS-1$
public static final String CONNECTOR_XML_TEMPLATE_17 = "rartp17.xml"; //$NON-NLS-1$
public void execute(IProject project, IProjectFacetVersion fv, Object config, IProgressMonitor monitor) throws CoreException {
if (monitor != null) {
monitor.beginTask("", 1); //$NON-NLS-1$
}
try {
IDataModel model = (IDataModel) config;
final IJavaProject jproj = JavaCore.create(project);
// Add WTP natures.
WtpUtils.addNatures(project);
// Create the directory structure.
final IWorkspace ws = ResourcesPlugin.getWorkspace();
final IPath pjpath = project.getFullPath();
// Setup the flexible project structure.
final IVirtualComponent c = ComponentCore.createComponent(project, false);
c.create(0, null);
setOutputFolder(model, c);
final IVirtualFolder root = c.getRootFolder();
IFolder sourceFolder = null;
String configFolder = null;
configFolder = model.getStringProperty(IJ2EEModuleFacetInstallDataModelProperties.CONFIG_FOLDER);
Path configFolderPath = new Path(configFolder);
root.createLink(configFolderPath, 0, null);
J2EEModuleVirtualComponent.setDefaultDeploymentDescriptorFolder(root, configFolderPath, null);
String configFolderName = model.getStringProperty(IJ2EEModuleFacetInstallDataModelProperties.CONFIG_FOLDER);
IPath configFolderpath = pjpath.append(configFolderName);
sourceFolder = ws.getRoot().getFolder(configFolderpath);
if( fv == IJ2EEFacetConstants.JCA_17)
{
if(model.getBooleanProperty(IJ2EEFacetInstallDataModelProperties.GENERATE_DD)){
// Create the deployment descriptor (ra.xml) if one doesn't exist
IFile rarFile = sourceFolder.getFile(new Path(J2EEConstants.RAR_DD_URI));
if (!rarFile.exists()) {
try {
if(!rarFile.getParent().exists()
&& (rarFile.getParent().getType() == IResource.FOLDER)){
((IFolder)rarFile.getParent()).create(true, true, monitor);
}
InputStream in = getClass().getResourceAsStream(CONNECTOR_XML_TEMPLATE_17);
rarFile.create(in, true, monitor);
populateDefaultContent(project, fv);
} catch (CoreException e) {
J2EEPlugin.logError(e);
}
}
}
}
else if( fv == IJ2EEFacetConstants.JCA_16)
{
if(model.getBooleanProperty(IJ2EEFacetInstallDataModelProperties.GENERATE_DD)){
// Create the deployment descriptor (ra.xml) if one doesn't exist
IFile rarFile = sourceFolder.getFile(new Path(J2EEConstants.RAR_DD_URI));
if (!rarFile.exists()) {
try {
if(!rarFile.getParent().exists()
&& (rarFile.getParent().getType() == IResource.FOLDER)){
((IFolder)rarFile.getParent()).create(true, true, monitor);
}
InputStream in = getClass().getResourceAsStream(CONNECTOR_XML_TEMPLATE_16);
rarFile.create(in, true, monitor);
populateDefaultContent(project, fv);
} catch (CoreException e) {
J2EEPlugin.logError(e);
}
}
}
}
else if (!sourceFolder.getFile(J2EEConstants.RAR_DD_URI).exists()) {
String ver = model.getStringProperty(IFacetDataModelProperties.FACET_VERSION_STR);
int nVer = J2EEVersionUtil.convertVersionStringToInt(ver);
IFile aFile = sourceFolder.getFile(new Path(J2EEConstants.RAR_DD_URI));
OutputStream out = new WorkbenchByteArrayOutputStream(aFile);
String template = null;
if(nVer == J2EEVersionConstants.JCA_1_0_ID) {
template = CONNECTOR_XML_TEMPLATE_10;
}
else if (nVer == J2EEVersionConstants.JCA_1_5_ID) {
template = CONNECTOR_XML_TEMPLATE_15;
}
// JCA 1.6 handled separately
// else {
// template = CONNECTOR_XML_TEMPLATE_16;
// }
InputStream in = getClass().getResourceAsStream(template);
if (in != null) {
try {
ArchiveUtil.copy(in, out);
} catch (IOException ioe) {
Logger.getLogger().logError(ioe);
} finally{
try{
out.close();
}catch (IOException ioe) {
Logger.getLogger().logError(ioe);
} finally{
try{
in.close();
}catch (IOException ioe) {
Logger.getLogger().logError(ioe);
}
}
}
ConnectorArtifactEdit edit = null;
try{
edit = new ConnectorArtifactEdit(project, false, true);
org.eclipse.jst.j2ee.jca.Connector connector = edit.getConnector();
connector.setDisplayName(project.getName());
// TODO: investigate setting the version and the impact on adopters
//connector.setVersion(ver);
edit.saveIfNecessary(new SubProgressMonitor(monitor,1));
}finally{
if( edit != null ){
edit.dispose();
}
}
} else {
//without a template
ConnectorArtifactEdit.createDeploymentDescriptor(project, nVer);
} // if
}
// add source folder maps
final IClasspathEntry[] cp = jproj.getRawClasspath();
for (int i = 0; i < cp.length; i++) {
final IClasspathEntry cpe = cp[i];
if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
root.createLink(cpe.getPath().removeFirstSegments(1), 0, null);
}
}
IVirtualFile vf = c.getRootFolder().getFile(new Path(J2EEConstants.MANIFEST_URI));
IFile manifestmf = vf.getUnderlyingFile();
if (manifestmf == null || !manifestmf.exists()) {
try {
createManifest(project, c.getRootFolder().getUnderlyingFolder(), monitor);
} catch (InvocationTargetException e) {
Logger.getLogger().logError(e);
} catch (InterruptedException e) {
Logger.getLogger().logError(e);
}
}
// Setup the classpath.
ClasspathHelper.removeClasspathEntries(project, fv);
if (!ClasspathHelper.addClasspathEntries(project, fv)) {
// TODO: Support the no runtime case.
// ClasspathHelper.addClasspathEntries( project, fv, <something> );
}
if( model.getBooleanProperty(IJ2EEModuleFacetInstallDataModelProperties.INSTALL_EAR_LIBRARY)){
final IPath earLibContainer = new Path(J2EEComponentClasspathContainer.CONTAINER_ID);
addToClasspath(jproj, JavaCore.newContainerEntry(earLibContainer));
}
try {
((IDataModelOperation) model.getProperty(FacetDataModelProvider.NOTIFICATION_OPERATION)).execute(monitor, null);
} catch (ExecutionException e) {
Logger.getLogger().logError(e);
}
if (monitor != null) {
monitor.worked(1);
}
}
finally {
if (monitor != null) {
monitor.done();
}
}
}
private void populateDefaultContent(final IProject project,
final IProjectFacetVersion fv) {
final IModelProvider provider = ModelProviderManager.getModelProvider(project, fv);
Runnable runnable = new Runnable(){
public void run() {
Connector connector = (Connector) provider.getModelObject();
// Add the display-name tag
DisplayName displayName = JavaeeFactory.eINSTANCE.createDisplayName();
displayName.setValue(project.getName());
connector.getDisplayNames().add(displayName);
}
};
provider.modify(runnable, null);
}
}