/* Combine internal transitions.
Copyright (c) 1999-2005 The Regents of the University of California.
All rights reserved.
Permission is hereby granted, without written agreement and without
license or royalty fees, to use, copy, modify, and distribute this
software and its documentation for any purpose, provided that the above
copyright notice and the following two paragraphs appear in all copies
of this software.
IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
ENHANCEMENTS, OR MODIFICATIONS.
PT_COPYRIGHT_VERSION_2
COPYRIGHTENDKEY
*/
package ptolemy.domains.fsm.kernel.test;
import java.net.URL;
import ptolemy.actor.gui.MoMLApplication;
import ptolemy.domains.fsm.kernel.ia.InterfaceAutomaton;
import ptolemy.moml.MoMLParser;
//////////////////////////////////////////////////////////////////////////
//// Compose
/**
Combine the internal transitions using the combineInternalTransitions()
method.
This class reads the MoML description of an interface automata,
combine internal transitions, then writes the MoML description of the
new automata to stdout. The usage is:
<pre>
java ptolemy.domains.fsm.kernel.test.CombineInternalTransitions <automaton1.xml
</pre>
@author Yuhong Xiong
@version $Id: CombineInternalTransitions.java,v 1.19 2005/07/08 19:58:22 cxh Exp $
@since Ptolemy II 2.0
@Pt.ProposedRating Red (yuhong)
@Pt.AcceptedRating Red (reviewmoderator)
*/
public class CombineInternalTransitions {
/** Combine the internal transitions for the argument automaton and write
* the MoML description for the result to stdout.
* @param moml The MoML file name for the InterfaceAutomaton.
* @exception Exception If the operation failed.
*/
public CombineInternalTransitions(String moml) throws Exception {
URL url = MoMLApplication.specToURL(moml);
// following the comments in MoMLApplication, use the same URL for
// the two arguments (base and URL) to parse(). Also, a instance
// of MoMLParser must be used to parse each file, otherwise
// the same automaton will be returned the second time parse() is
// called.
MoMLParser parser = new MoMLParser();
InterfaceAutomaton automaton = (InterfaceAutomaton) parser.parse(url,
url);
automaton.addPorts();
automaton.combineInternalTransitions();
System.out.println(automaton.exportMoML());
}
/** Pass the first command line argument to the constructor.
* The command line argument is the name of a MoML file for
* InterfaceAutomaton.
* @param args The command line arguments.
*/
public static void main(String[] args) {
try {
new CombineInternalTransitions(args[0]);
} catch (Exception exception) {
System.out.println(exception.getMessage());
}
}
///////////////////////////////////////////////////////////////////
//// public variables ////
///////////////////////////////////////////////////////////////////
//// public methods ////
///////////////////////////////////////////////////////////////////
//// protected variables ////
///////////////////////////////////////////////////////////////////
//// protected methods ////
///////////////////////////////////////////////////////////////////
//// private methods ////
///////////////////////////////////////////////////////////////////
//// private variables ////
}