ptolemy.data.expr
Class MoMLUtilities

java.lang.Object
  ptolemy.data.expr.MoMLUtilities

public class MoMLUtilities
extends java.lang.Object

This class provides access to the Ptolemy MoML parser in ptolemy.moml by using reflection.

Since:

Ptolemy II 8.0

Version:

$Id: MoMLUtilities.java 57046 2010-01-27 23:35:53Z cxh $

Author:

Christopher Brooks. Based on ParseMoML by Edward A. Lee. Based on MatlabUtilities by Steve Neuendorffer and Zoltan Kemenczy (Research in Motion Ltd.)

See Also:

ParseTreeEvaluator

Accepted Rating:

Red (cxh)

Proposed Rating:

Red (cxh)

Field Summary

private static java.lang.Class	_parserClass
private static java.lang.reflect.Method	_parserParse
private static java.lang.reflect.Method	_parserResetAll

Constructor Summary

MoMLUtilities()

Method Summary

private static void	_initialize()
static ActorToken	parseMoML(java.lang.String moml) Parse the string provided and return the result wrapped in a token.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_parserClass

private static java.lang.Class _parserClass

_parserParse

private static java.lang.reflect.Method _parserParse

_parserResetAll

private static java.lang.reflect.Method _parserResetAll

Constructor Detail

MoMLUtilities

public MoMLUtilities()

Method Detail

parseMoML

public static ActorToken parseMoML(java.lang.String moml)
                            throws java.lang.Exception

Parse the string provided and return the result wrapped in a token.

Parameters:

moml - The MoML string.

Returns:

The result of parsing the MoML.

Throws:

java.lang.Exception - If the MoML is invalid or the results is not an instance of Entity.

_initialize

private static void _initialize()
                         throws IllegalActionException

Throws:

IllegalActionException