bundles/org.eclipse.vorto.codegen/src/org/eclipse/vorto/codegen/api/tasks/eclipse/NatureConfiguration.java

/*******************************************************************************
 * Copyright (c) 2014 Bosch Software Innovations GmbH and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v1.0 which accompany this distribution.
 *
 * The Eclipse Public License is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * The Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 * Bosch Software Innovations GmbH - Please refer to git log
 *
 *******************************************************************************/
package org.eclipse.vorto.codegen.api.tasks.eclipse;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;

/**
 * Configures the nature of a project
 * 
 *
 * 
 */
public class NatureConfiguration extends AbstractConfiguration {

	private String nature;

	private IEclipseProjectConfiguration[] natureConfigurations;

	public NatureConfiguration(String nature,
			IEclipseProjectConfiguration... natureConfigurations) {
		this.nature = nature;
		this.natureConfigurations = natureConfigurations;
	}

	@Override
	public IEclipseProjectConfiguration configure(IProject project) {
		try {
			IProjectDescription description = project.getDescription();
			List<String> natures = new ArrayList<String>(
					Arrays.asList(description.getNatureIds()));
			natures.add(nature);
			description
					.setNatureIds(natures.toArray(new String[natures.size()]));
			project.setDescription(description, new NullProgressMonitor());
		} catch (CoreException e) {
			e.printStackTrace();
		}

		for (IEclipseProjectConfiguration configuration : natureConfigurations) {
			configuration.configure(project);
		}

		return this;
	}

}