ptolemy.moml.filter
Class LazyTypedCompositeActorChanges

java.lang.Object
  ptolemy.moml.filter.LazyTypedCompositeActorChanges

All Implemented Interfaces:

MoMLFilter

public class LazyTypedCompositeActorChanges
extends java.lang.Object
implements MoMLFilter

When this class is registered with the MoMLParser.setMoMLFilter() method, it will cause MoMLParser to filter so that all the TypedCompositeActors except those within actor oriented class definitios are changed to LazyTypedCompositeActors.

Since:

Ptolemy II 8.0

Version:

$Id: LazyTypedCompositeActorChanges.java 57044 2010-01-27 22:41:05Z cxh $

Author:

Christopher Hylands

Accepted Rating:

Red (cxh)

Proposed Rating:

Red (cxh)

Constructor Summary

LazyTypedCompositeActorChanges()

Method Summary

java.lang.String	filterAttributeValue(NamedObj container, java.lang.String element, java.lang.String attributeName, java.lang.String attributeValue, java.lang.String xmlFile) Possibly replaced TypedCompositeActors with LazyTypedCompositeActors.
void	filterEndElement(NamedObj container, java.lang.String elementName, java.lang.StringBuffer currentCharData, java.lang.String xmlFile) In this class, do nothing.
java.lang.String	toString() Return a string that describes what the filter does.

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyTypedCompositeActorChanges

public LazyTypedCompositeActorChanges()

Method Detail

filterAttributeValue

public java.lang.String filterAttributeValue(NamedObj container,
                                             java.lang.String element,
                                             java.lang.String attributeName,
                                             java.lang.String attributeValue,
                                             java.lang.String xmlFile)

Possibly replaced TypedCompositeActors with LazyTypedCompositeActors. If the attributeName is "class", attributeValue is "ptolemy.actor.TypedCompositeActor" and the container is not withing an actor oriented class definition, then substitute in the new class name "ptolemy.actor.LazyTypedCompositeActor".

Specified by:

filterAttributeValue in interface MoMLFilter

Parameters:

container - The container for this attribute.

element - The XML element name.

attributeName - The name of the attribute.

attributeValue - The value of the attribute.

xmlFile - The file currently being parsed.

Returns:

the value of the attributeValue argument.

filterEndElement

public void filterEndElement(NamedObj container,
                             java.lang.String elementName,
                             java.lang.StringBuffer currentCharData,
                             java.lang.String xmlFile)
                      throws java.lang.Exception

In this class, do nothing.

Specified by:

filterEndElement in interface MoMLFilter

Parameters:

container - The object created by this element.

elementName - The element name.

currentCharData - The character data, which appears only in the doc and configure elements

xmlFile - The file currently being parsed.

Throws:

java.lang.Exception - Not thrown in this base class.

toString

public java.lang.String toString()

Return a string that describes what the filter does.

Specified by:

toString in interface MoMLFilter

Overrides:

toString in class java.lang.Object

Returns:

the description of the filter that ends with a newline.