| /******************************************************************************* |
| * Copyright (c) 2016 Red Hat 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 |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * - Mickael Istria (Red Hat Inc.) - initial implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.servlet.ui.internal.wizard; |
| |
| import java.io.File; |
| import java.io.InputStream; |
| import java.util.Collections; |
| import java.util.Set; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.ProjectScope; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.preferences.IEclipsePreferences; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jface.wizard.IWizard; |
| import org.eclipse.jst.j2ee.internal.J2EEConstants; |
| import org.eclipse.jst.j2ee.internal.J2EEVersionConstants; |
| import org.eclipse.jst.j2ee.project.facet.IJ2EEModuleFacetInstallDataModelProperties; |
| import org.eclipse.jst.j2ee.web.project.facet.WebFacetInstallDataModelProvider; |
| import org.eclipse.jst.servlet.ui.internal.plugin.ServletUIPlugin; |
| import org.eclipse.ui.wizards.datatransfer.ProjectConfigurator; |
| import org.eclipse.ui.wizards.datatransfer.RecursiveFileFinder; |
| import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants; |
| import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| import org.eclipse.wst.common.project.facet.core.IFacetedProject; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacet; |
| import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| |
| public class ServletProjectConfigurator implements ProjectConfigurator { |
| |
| public boolean canConfigure(IProject project, Set<IPath> ignoredDirectories, IProgressMonitor monitor) { |
| try { |
| RecursiveFileFinder finder = new RecursiveFileFinder(J2EEConstants.WEBAPP_DD_SHORT_NAME, ignoredDirectories); |
| project.accept(finder); |
| return finder.getFile() != null; |
| } catch (CoreException ex) { |
| ServletUIPlugin.log(ex); |
| return false; |
| } |
| } |
| |
| @Deprecated |
| public IWizard getConfigurationWizard() { |
| return null; |
| } |
| |
| public void configure(IProject project, Set<IPath> ignoredDirectories, IProgressMonitor monitor) { |
| try { |
| if (!ProjectFacetsManager.isProjectFacetDefined(project.getName())) { |
| IFacetedProject facetedProject = ProjectFacetsManager.create(project, true, monitor); |
| IProjectFacet JAVA_FACET = ProjectFacetsManager.getProjectFacet(IModuleConstants.JST_JAVA); |
| |
| ProjectScope ps = new ProjectScope(project); |
| IEclipsePreferences JDPprojectNode = ps.getNode(JavaCore.PLUGIN_ID); |
| String compilerCompliance = JDPprojectNode.get(JavaCore.COMPILER_COMPLIANCE, "1.7"); //$NON-NLS-1$ |
| if (!facetedProject.hasProjectFacet(JAVA_FACET)) { |
| facetedProject.installProjectFacet(JAVA_FACET.getVersion(compilerCompliance), null, monitor); |
| } |
| } |
| |
| IFacetedProject facetedProject = ProjectFacetsManager.create(project, true, monitor); |
| |
| IProjectFacet WEB_FACET = ProjectFacetsManager.getProjectFacet(IModuleConstants.JST_WEB_MODULE); |
| if (!facetedProject.hasProjectFacet(WEB_FACET)) { |
| DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); |
| DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); |
| RecursiveFileFinder finder = new RecursiveFileFinder(J2EEConstants.WEBAPP_DD_SHORT_NAME, ignoredDirectories); |
| project.accept(finder); |
| InputStream webXmlStream = finder.getFile().getContents(); |
| Document doc = dBuilder.parse(webXmlStream); |
| webXmlStream.close(); |
| |
| IDataModel aFacetInstallDataModel = DataModelFactory.createDataModel(new WebFacetInstallDataModelProvider()); |
| aFacetInstallDataModel.setBooleanProperty(IJ2EEModuleFacetInstallDataModelProperties.ADD_TO_EAR, false); |
| String version = ((Element)doc.getElementsByTagName(J2EEConstants.WEBAPP_DOCTYPE).item(0)).getAttribute("version"); //$NON-NLS-1$ |
| if (version.length() < 1) { |
| // TODO decide this according to JRE version : Java6 => servlet 2.5; Java 7 => servlet 3.1 |
| version = J2EEVersionConstants.VERSION_3_1_TEXT; |
| } |
| facetedProject.installProjectFacet(WEB_FACET.getVersion(version), aFacetInstallDataModel, monitor); |
| } |
| } catch (Exception ex) { |
| ServletUIPlugin.log(ex); |
| } |
| } |
| |
| public boolean shouldBeAnEclipseProject(IContainer container, IProgressMonitor monitor) { |
| return false; // TODO: can we make sure a dir is a JEE project? |
| } |
| |
| public Set<IFolder> getDirectoriesToIgnore(IProject project, IProgressMonitor monitor) { |
| return null; |
| } |
| |
| public Set<File> findConfigurableLocations(File root, IProgressMonitor monitor) { |
| return Collections.emptySet(); |
| } |
| |
| public Set<IFolder> getFoldersToIgnore(IProject project, IProgressMonitor monitor) { |
| return null; |
| } |
| } |