org.eclipse.osbp.ide.core.ui.softwarefactory/src/org/eclipse/osbp/ide/core/ui/softwarefactory/api/CoreUtil.java

/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * All rights reserved. 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:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
package org.eclipse.osbp.ide.core.ui.softwarefactory.api;

import org.eclipse.core.resources.ICommand;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.eclipse.osbp.ide.core.ui.softwarefactory.constants.Constants;

public class CoreUtil {

	private static final Logger LOGGER = LoggerFactory
			.getLogger(CoreUtil.class);

	public static final String EVENT_TOPIC__BUILDER = "org/eclipse/osbp/ide/core/ui/softwarefactory/builder";

	/**
	 * Returns true, if the given project contains the OSBP Nature.
	 * 
	 * @param project
	 * @return
	 */
	public static boolean hasNature(IProject project) {
		try {
			if (project.isAccessible()) {
				return project.hasNature(Constants.NATURE_ID);
			}
		} catch (CoreException e) {
			LOGGER.error(e.getMessage(), e);
		}
		return false;
	}

	/**
	 * Returns true, if the given project contains the OSBP Builder.
	 * 
	 * @param project
	 * @return
	 */
	public static boolean hasBuilder(IProject project) {
		if (project.isAccessible()) {
			try {
				for (ICommand command : project.getDescription().getBuildSpec()) {
					if (Constants.BUILDER_ID.equals(command.getBuilderName())) {
						return true;
					}
				}
			} catch (CoreException e) {
				LOGGER.error("Can't build due to an exception.", e);
			}
		}
		return false;
	}

}