SignavioIDChecker.java

/*******************************************************************************
 * Signavio Core Components
 * Copyright (C) 2012  Signavio GmbH
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package de.hpi.bpmn2_0.util;

import de.hpi.bpmn2_0.factory.configuration.Configuration;

public class SignavioIDChecker {
	private static boolean isValidID(String id) {
		if(id == null) {
			return false;
		}
		
		boolean testRes = true;
		
		testRes = testRes && id.length() <= 250;
		testRes = testRes && id.matches("^\\D(.)*");
		
		return testRes;
		
		
//		!bpmnEl.getId().matches("sid-\\w{4,12}-\\w{4,12}-\\w{4,12}-\\w{4,12}-\\w{4,12}")s
	}
	
	public static boolean isValidID(String id, Configuration conf) {
		boolean result = true;
		
		if(conf != null && conf.ensureSignavioStyle && id != null) {
			result = id.matches("sid-\\w{4,12}-\\w{4,12}-\\w{4,12}-\\w{4,12}-\\w{4,12}");
		}
		
		return result && isValidID(id);
	}
}