com.thoughtworks.xstream.core
Class AbstractReferenceMarshaller

java.lang.Object
  com.thoughtworks.xstream.core.TreeMarshaller
      com.thoughtworks.xstream.core.AbstractReferenceMarshaller

All Implemented Interfaces:

DataHolder, MarshallingContext

Direct Known Subclasses:

ReferenceByIdMarshaller, ReferenceByXPathMarshaller

public abstract class AbstractReferenceMarshaller
extends TreeMarshaller

Abstract base class for a TreeMarshaller, that can build refrences.

Since:

1.2

Author:

Joe Walnes, Jörg Schaible, Mauro Talevi

Nested Class Summary

static class

AbstractReferenceMarshaller.ReferencedImplicitElementException

Nested classes/interfaces inherited from class com.thoughtworks.xstream.core.TreeMarshaller

TreeMarshaller.CircularReferenceException

Field Summary

Fields inherited from class com.thoughtworks.xstream.core.TreeMarshaller

classMapper, converterLookup, writer

Constructor Summary

AbstractReferenceMarshaller(HierarchicalStreamWriter writer, ConverterLookup converterLookup, Mapper mapper)

Method Summary

void	convert(java.lang.Object item, Converter converter)
protected abstract java.lang.String	createReference(Path currentPath, java.lang.Object existingReferenceKey)
protected abstract java.lang.Object	createReferenceKey(Path currentPath)
protected abstract void	fireValidReference(java.lang.Object referenceKey)

Methods inherited from class com.thoughtworks.xstream.core.TreeMarshaller

convertAnother, convertAnother, get, getMapper, keys, put, start

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractReferenceMarshaller

public AbstractReferenceMarshaller(HierarchicalStreamWriter writer,
                                   ConverterLookup converterLookup,
                                   Mapper mapper)

Method Detail

convert

public void convert(java.lang.Object item,
                    Converter converter)

Overrides:

convert in class TreeMarshaller

createReference

protected abstract java.lang.String createReference(Path currentPath,
                                                    java.lang.Object existingReferenceKey)

createReferenceKey

protected abstract java.lang.Object createReferenceKey(Path currentPath)

fireValidReference

protected abstract void fireValidReference(java.lang.Object referenceKey)