public class ClassChanges extends MoMLFilterSimple
This class will filter moml for simple class changes where the context of the class name to be changed does not matter - all occurrences of the class name will be changed. This class can be thought of as a primitive form of sed.
If a class within an actor is what has changed, use (@see PropertyClassChanges) instead.
Red (cxh) |
Red (cxh) |
Constructor and Description |
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ClassChanges() |
Modifier and Type | Method and Description |
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static void |
clear()
Clear the map of class renames and the set of class removals.
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java.lang.String |
filterAttributeValue(NamedObj container,
java.lang.String element,
java.lang.String attributeName,
java.lang.String attributeValue,
java.lang.String xmlFile)
If the attributeName is "class" and attributeValue names a
class that needs to be renamed, then substitute in the new class
name.
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void |
filterEndElement(NamedObj container,
java.lang.String elementName,
java.lang.StringBuffer currentCharData,
java.lang.String xmlFile)
In this class, do nothing.
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void |
put(java.lang.String oldName,
java.lang.String newName)
Add a class to be filtered.
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void |
remove(java.lang.String className)
Remove a class to be filtered.
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java.lang.String |
toString()
Return a string that describes what the filter does.
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filterAttributeValue, filterEndElement
public static void clear()
public java.lang.String filterAttributeValue(NamedObj container, java.lang.String element, java.lang.String attributeName, java.lang.String attributeValue, java.lang.String xmlFile)
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.public void filterEndElement(NamedObj container, java.lang.String elementName, java.lang.StringBuffer currentCharData, java.lang.String xmlFile) throws java.lang.Exception
container
- The object created by this element.elementName
- The element name.currentCharData
- The character data, which appears
only in the doc and configure elementsxmlFile
- The file currently being parsed.java.lang.Exception
- Not thrown in this base class.public void put(java.lang.String oldName, java.lang.String newName)
remove(String)
,
calling "new ClassChanges()" will not remove a class that was
added with this method.oldName
- The old name of the class to be filtered.newName
- The new name of the class to be filtered. If
the value is null, then the class in oldName will be removed.remove(String)
public void remove(java.lang.String className)
className
- The name of the class to be filtered
out, for example "ptolemy.copernicus.kernel.GeneratorAttribute".put(String, String)
public java.lang.String toString()
toString
in interface MoMLFilter
toString
in class java.lang.Object