com.thoughtworks.xstream.converters.collections

Class TreeSetConverter

java.lang.Object

com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter

com.thoughtworks.xstream.converters.collections.CollectionConverter

com.thoughtworks.xstream.converters.collections.TreeSetConverter

All Implemented Interfaces:

Converter, ConverterMatcher

public class TreeSetConverter
extends CollectionConverter

Converts a java.util.TreeSet to XML, and serializes the associated java.util.Comparator. The converter assumes that the elements in the XML are already sorted according the comparator.

Author:

Joe Walnes, Jörg Schaible

Constructor Summary

Constructors

Constructor and Description
TreeSetConverter(Mapper mapper)

Method Summary

Modifier and Type	Method and Description
void	marshal(Object source, HierarchicalStreamWriter writer, MarshallingContext context) Convert an object to textual data.
Object	unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) Convert textual data back into an object.

Methods inherited from class com.thoughtworks.xstream.converters.collections.CollectionConverter

addCurrentElementToCollection, canConvert, createCollection, populateCollection, populateCollection

Methods inherited from class com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter

mapper, readItem, writeItem

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeSetConverter

public TreeSetConverter(Mapper mapper)

Method Detail

marshal

public void marshal(Object source,
                    HierarchicalStreamWriter writer,
                    MarshallingContext context)

Description copied from interface: Converter

Convert an object to textual data.

Specified by:

marshal in interface Converter

Overrides:

marshal in class CollectionConverter

Parameters:

source - The object to be marshalled.

writer - A stream to write to.

context - A context that allows nested objects to be processed by XStream.

unmarshal

public Object unmarshal(HierarchicalStreamReader reader,
                        UnmarshallingContext context)

Description copied from interface: Converter

Convert textual data back into an object.

Specified by:

unmarshal in interface Converter

Overrides:

unmarshal in class CollectionConverter

Parameters:

reader - The stream to read the text from.

Returns:

The resulting object.