001/*
002 * Copyright (c) 2010 The Regents of the University of California.
003 * All rights reserved.
004 *
005 * '$Author: aschultz $'
006 * '$Date: 2010-12-23 19:01:04 +0000 (Thu, 23 Dec 2010) $' 
007 * '$Revision: 26600 $'
008 * 
009 * Permission is hereby granted, without written agreement and without
010 * license or royalty fees, to use, copy, modify, and distribute this
011 * software and its documentation for any purpose, provided that the above
012 * copyright notice and the following two paragraphs appear in all copies
013 * of this software.
014 *
015 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
016 * FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
017 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
018 * THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
019 * SUCH DAMAGE.
020 *
021 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
022 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
023 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
024 * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
025 * CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
026 * ENHANCEMENTS, OR MODIFICATIONS.
027 *
028 */
029
030package org.kepler.sms.util;
031
032import java.util.Iterator;
033import java.util.List;
034import java.util.Vector;
035
036import org.kepler.sms.SemanticType;
037
038import ptolemy.kernel.util.NamedObj;
039
040/**
041 * A Utility class for accessing common sms functions through static methods.
042 * @author Aaron Schultz
043 */
044public class SMSUtil {
045
046        /**
047     * Copied into core module from the sms module.
048     * Duplicate method of org.kepler.sms.SMSServices.getActorSemanticTypes(NamedObj)
049     */
050        public static Vector<SemanticType> getActorSemanticTypes(NamedObj obj) {
051                Vector<SemanticType> result = new Vector<SemanticType>();
052                List<SemanticType> semAtts = obj.attributeList(SemanticType.class);
053                Iterator<SemanticType> iter = semAtts.iterator();
054                while (iter.hasNext())
055                        result.add(iter.next());
056                return result;
057        }
058}