| /******************************************************************************* |
| * Copyright (c) 2010 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.web.project.facet; |
| |
| import java.io.IOException; |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.regex.Pattern; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.internal.resources.XMLWriter; |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| 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.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.jst.common.project.facet.WtpUtils; |
| import org.eclipse.jst.common.project.facet.core.ClasspathHelper; |
| import org.eclipse.jst.j2ee.internal.J2EEConstants; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| import org.eclipse.jst.j2ee.internal.project.ManifestFileCreationAction; |
| import org.eclipse.jst.j2ee.internal.web.plugin.WebPlugin; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.datamodel.FacetDataModelProvider; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| 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 WebFragmentFacetInstallDelegate implements IDelegate { |
| |
| 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; |
| WtpUtils.addNatures(project); |
| final IVirtualComponent c = ComponentCore.createComponent(project, false); |
| c.create(0, null); |
| final IVirtualFolder jsrc = c.getRootFolder(); |
| final IJavaProject jproj = JavaCore.create(project); |
| final IClasspathEntry[] cp = jproj.getRawClasspath(); |
| for (int i = 0; i < cp.length; i++) { |
| final IClasspathEntry cpe = cp[i]; |
| |
| if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) { |
| IPath path = cpe.getPath().removeFirstSegments(1); |
| if (path.isEmpty()) { |
| path = new Path("/"); //$NON-NLS-1$ |
| } |
| jsrc.createLink(path, 0, null); |
| } |
| } |
| final IVirtualFolder root = c.getRootFolder(); |
| IContainer container = null; |
| if (root.getProjectRelativePath().segmentCount() == 0) { |
| container = project; |
| } else { |
| container = root.getUnderlyingFolder(); |
| } |
| try { |
| if (container != null) { |
| createWebFragmentFile(project, fv, container, monitor); |
| createManifest (project, container, monitor); |
| } |
| } catch (InvocationTargetException e) { |
| J2EEPlugin.logError(e); |
| } catch (InterruptedException e) { |
| J2EEPlugin.logError(e); |
| } |
| ClasspathHelper.removeClasspathEntries(project, fv); |
| if (!ClasspathHelper.addClasspathEntries(project, fv)) { |
| // TODO: Support the no runtime case. |
| // ClasspathHelper.addClasspathEntries( project, fv, <something> ); |
| } |
| try { |
| ((IDataModelOperation) model.getProperty(FacetDataModelProvider.NOTIFICATION_OPERATION)).execute(monitor, null); |
| } catch (ExecutionException e) { |
| WebPlugin.logError(e); |
| } |
| } finally { |
| if (monitor != null) |
| monitor.done(); |
| } |
| } |
| |
| protected void createWebFragmentFile(IProject project, IProjectFacetVersion fv, IContainer aFolder, IProgressMonitor monitor) throws CoreException, InvocationTargetException, InterruptedException { |
| |
| IFile file = aFolder.getFile(new Path(J2EEConstants.WEBFRAGMENT_DD_URI)); |
| if (file.exists()) return; |
| try { |
| createWebFragmentFile(file, project); |
| } catch (CoreException e) { |
| J2EEPlugin.logError(e); |
| } catch (IOException e) { |
| J2EEPlugin.logError(e); |
| } |
| } |
| |
| public static void createWebFragmentFile(IFile file, IProject project) throws CoreException, IOException { |
| try { |
| WorkbenchByteArrayOutputStream out = new WorkbenchByteArrayOutputStream(file); |
| String projectNamewithoutSpecialChars = getNameWithoutSpecialCharacters(project.getName()); |
| final String webFragXmlContents = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<web-fragment id=\"WebFragment_ID\" version=\"3.0\" xmlns=\"http://java.sun.com/xml/ns/javaee\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-fragment_3_0.xsd\">\n<display-name>" + XMLWriter.getEscaped(project.getName())+ "</display-name> \n <name>"+ XMLWriter.getEscaped(projectNamewithoutSpecialChars) + "</name> \n </web-fragment>"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| out.write(webFragXmlContents.getBytes("UTF-8")); //$NON-NLS-1$ |
| out.close(); |
| } catch (IOException ioe) { |
| throw ioe; |
| } |
| } |
| |
| |
| |
| protected void createManifest(IProject project, IContainer aFolder, IProgressMonitor monitor) throws CoreException, InvocationTargetException, InterruptedException { |
| |
| IFile file = aFolder.getFile(new Path(J2EEConstants.MANIFEST_URI)); |
| if (file.exists()) return; |
| try { |
| ManifestFileCreationAction.createManifestFile(file, project); |
| } catch (CoreException e) { |
| J2EEPlugin.logError(e); |
| } catch (IOException e) { |
| J2EEPlugin.logError(e); |
| } |
| } |
| |
| private static String getNameWithoutSpecialCharacters(String projectName){ |
| String result = projectName; |
| Pattern p = Pattern.compile("($|_|\\p{L})(\\p{L}|\\p{Nd}|_|$)*"); //$NON-NLS-1$ |
| for(int curLength = 1; curLength <= result.length(); curLength++){ |
| if(p.matcher(result.substring(0,curLength)).matches()== false){ |
| result = result.replace(result.charAt(curLength-1 < 0 ? curLength : curLength-1), '_'); |
| } |
| } |
| return result; |
| } |
| } |