| /******************************************************************************* |
| * Copyright (c) 2008, 2014 Freescale Semiconductor and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Freescale Semiconductor - initial API and implementation |
| * IBM Corporation - ongoing development |
| *******************************************************************************/ |
| package org.eclipse.core.internal.resources.projectvariables; |
| |
| import java.net.URI; |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.variableresolvers.PathVariableResolver; |
| |
| /** |
| * Returns the location of the parent resource |
| */ |
| public class WorkspaceParentLocationVariableResolver extends PathVariableResolver { |
| |
| public static String NAME = "PARENT_LOC"; //$NON-NLS-1$ |
| |
| public WorkspaceParentLocationVariableResolver() { |
| // nothing |
| } |
| |
| @Override |
| public String[] getVariableNames(String variable, IResource resource) { |
| return new String[] {NAME}; |
| } |
| |
| @Override |
| public String getValue(String variable, IResource resource) { |
| IContainer parent = resource.getParent(); |
| if (parent != null) { |
| URI locationURI = parent.getLocationURI(); |
| if (locationURI != null) |
| return locationURI.toASCIIString(); |
| } |
| return null; |
| } |
| } |