| /* |
| * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.releng.version; |
| |
| import org.eclipse.core.resources.ICommand; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IProjectDescription; |
| import org.eclipse.core.resources.IProjectNature; |
| import org.eclipse.core.runtime.CoreException; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class VersionNature implements IProjectNature |
| { |
| public static final String NATURE_ID = "org.eclipse.emf.cdo.releng.version.VersionNature"; |
| |
| private IProject project; |
| |
| public VersionNature() |
| { |
| } |
| |
| public IProject getProject() |
| { |
| return project; |
| } |
| |
| public void setProject(IProject project) |
| { |
| this.project = project; |
| } |
| |
| public void configure() throws CoreException |
| { |
| IProjectDescription desc = project.getDescription(); |
| ICommand[] commands = desc.getBuildSpec(); |
| |
| for (int i = 0; i < commands.length; ++i) |
| { |
| if (commands[i].getBuilderName().equals(VersionBuilder.BUILDER_ID)) |
| { |
| return; |
| } |
| } |
| |
| ICommand[] newCommands = new ICommand[commands.length + 1]; |
| System.arraycopy(commands, 0, newCommands, 0, commands.length); |
| ICommand command = desc.newCommand(); |
| command.setBuilderName(VersionBuilder.BUILDER_ID); |
| newCommands[newCommands.length - 1] = command; |
| desc.setBuildSpec(newCommands); |
| project.setDescription(desc, null); |
| } |
| |
| public void deconfigure() throws CoreException |
| { |
| IProjectDescription description = getProject().getDescription(); |
| ICommand[] commands = description.getBuildSpec(); |
| for (int i = 0; i < commands.length; ++i) |
| { |
| if (commands[i].getBuilderName().equals(VersionBuilder.BUILDER_ID)) |
| { |
| ICommand[] newCommands = new ICommand[commands.length - 1]; |
| System.arraycopy(commands, 0, newCommands, 0, i); |
| System.arraycopy(commands, i + 1, newCommands, i, commands.length - i - 1); |
| description.setBuildSpec(newCommands); |
| project.setDescription(description, null); |
| return; |
| } |
| } |
| } |
| } |