| /****************************************************************************** |
| * Copyright (c) 2005 BEA Systems, Inc. |
| * 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: |
| * Konstantin Komissarchik - initial API and implementation |
| ******************************************************************************/ |
| |
| package org.eclipse.jst.common.project.facet; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IProjectDescription; |
| 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.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| import org.eclipse.wst.common.project.facet.core.IDelegate; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion; |
| |
| /** |
| * @author <a href="mailto:kosta@bea.com">Konstantin Komissarchik</a> |
| */ |
| |
| public final class JavaFacetInstallDelegate implements IDelegate { |
| |
| public void execute(final IProject project, final IProjectFacetVersion fv, final Object cfg, final IProgressMonitor monitor) throws CoreException { |
| if (monitor != null) { |
| monitor.beginTask("", 1); //$NON-NLS-1$ |
| } |
| |
| try { |
| IDataModel model = (IDataModel) cfg; |
| |
| // Create the source and the output directories. |
| |
| final IWorkspace ws = ResourcesPlugin.getWorkspace(); |
| |
| final IPath pjpath = project.getFullPath(); |
| IJavaProject jproject = null; |
| if( project.exists()){ |
| jproject = JavaCore.create(project); |
| } |
| |
| if( !jproject.exists()){ |
| String srcFolderName = model.getStringProperty(IJavaFacetInstallDataModelProperties.SOURCE_FOLDER_NAME); |
| final IPath srcdir = pjpath.append(srcFolderName); |
| |
| if( ! srcdir.equals( pjpath ) ) |
| { |
| ws.getRoot().getFolder(srcdir).getLocation().toFile().mkdirs(); |
| } |
| |
| String outputFolderName = model.getStringProperty(IJavaFacetInstallDataModelProperties.DEFAULT_OUTPUT_FOLDER_NAME); |
| final IPath outdir = pjpath.append(outputFolderName); |
| |
| if( ! outdir.equals( pjpath ) ) |
| { |
| ws.getRoot().getFolder(outdir).getLocation().toFile().mkdirs(); |
| } |
| |
| project.refreshLocal(IResource.DEPTH_INFINITE, null); |
| |
| // Add the java nature. This will automatically add the builder. |
| |
| final IProjectDescription desc = project.getDescription(); |
| final String[] current = desc.getNatureIds(); |
| final String[] replacement = new String[current.length + 1]; |
| System.arraycopy(current, 0, replacement, 0, current.length); |
| replacement[current.length] = JavaCore.NATURE_ID; |
| desc.setNatureIds(replacement); |
| project.setDescription(desc, null); |
| |
| // Set up the sourcepath and the output directory. |
| |
| final IJavaProject jproj = JavaCore.create(project); |
| final IClasspathEntry[] cp = {JavaCore.newSourceEntry(srcdir)}; |
| |
| jproj.setRawClasspath(cp, outdir, null); |
| jproj.save(null, true); |
| |
| // Setup the classpath. |
| |
| JavaFacetUtils.resetClasspath( project, null, fv ); |
| } |
| |
| // Set the compiler comliance level for the project. Ignore whether |
| // this might already be set so at the workspace level in case |
| // workspace settings change later or the project is included in a |
| // different workspace. |
| |
| JavaFacetUtils.setCompilerLevel(project, fv); |
| |
| if (monitor != null) { |
| monitor.worked(1); |
| } |
| } finally { |
| if (monitor != null) { |
| monitor.done(); |
| } |
| } |
| } |
| |
| } |