| /******************************************************************************* |
| * Copyright (c) 2003, 2007 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.project.facet; |
| |
| import java.util.Set; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspace; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.wst.common.componentcore.datamodel.FacetInstallDataModelProvider; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion; |
| |
| public abstract class J2EEFacetInstallDataModelProvider extends FacetInstallDataModelProvider implements IJ2EEFacetInstallDataModelProperties{ |
| |
| public Set getPropertyNames() { |
| Set names = super.getPropertyNames(); |
| names.add(RUNTIME_TARGET_ID); |
| names.add(FACET_RUNTIME); |
| // added for jee projects that make deployment descriptors optional |
| names.add(GENERATE_DD); |
| return names; |
| } |
| |
| protected final int getJ2EEVersion() { |
| return convertFacetVersionToJ2EEVersion((IProjectFacetVersion) getProperty(FACET_VERSION)); |
| } |
| |
| protected abstract int convertFacetVersionToJ2EEVersion(IProjectFacetVersion version); |
| |
| protected IStatus validateFolderName(String folderName) { |
| // the directory is not required, but if the name is entered ensure that it |
| // contains only valid characters. |
| if (folderName == null || folderName.length() == 0) { |
| return OK_STATUS; |
| } |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| IPath path = new Path(folderName); |
| for (int i = 0, max = path.segmentCount(); i < max; i++) { |
| IStatus status = workspace.validateName(path.segment(i), IResource.FOLDER); |
| if (! status.isOK()) |
| return status; |
| } |
| |
| // all of the potential segments of the folder have been verified |
| return OK_STATUS; |
| } |
| |
| } |