hudson.plugins.git

Class ObjectIdConverter

java.lang.Object

hudson.plugins.git.ObjectIdConverter

All Implemented Interfaces:

com.thoughtworks.xstream.converters.Converter, com.thoughtworks.xstream.converters.ConverterMatcher

public class ObjectIdConverter
extends Object
implements com.thoughtworks.xstream.converters.Converter

Object id converter. This is required for legacy support for originally serializing an ObjectId as a byte[]. The new format supports marshalling as a standard lower-case SHA1 hexadecimal string but unmarshalling both byte[] and String types.

Constructor Summary

Constructors

Constructor and Description
ObjectIdConverter() Create ObjectId converter

Method Summary

Modifier and Type	Method and Description
boolean	canConvert(Class type)
protected boolean	isLegacyNode(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context) Is the current reader node a legacy node?
protected Object	legacyUnmarshal(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context) Legacy unmarshalling of object id
void	marshal(Object source, com.thoughtworks.xstream.io.HierarchicalStreamWriter writer, com.thoughtworks.xstream.converters.MarshallingContext context)
Object	unmarshal(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectIdConverter

public ObjectIdConverter()

Create ObjectId converter

Method Detail

canConvert

public boolean canConvert(Class type)

Specified by:

canConvert in interface com.thoughtworks.xstream.converters.ConverterMatcher

marshal

public void marshal(Object source,
                    com.thoughtworks.xstream.io.HierarchicalStreamWriter writer,
                    com.thoughtworks.xstream.converters.MarshallingContext context)

Specified by:

marshal in interface com.thoughtworks.xstream.converters.Converter

isLegacyNode

protected boolean isLegacyNode(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                               com.thoughtworks.xstream.converters.UnmarshallingContext context)

Is the current reader node a legacy node?

Parameters:

reader - stream reader

context - usage context of reader

Returns:

true if legacy, false otherwise

legacyUnmarshal

protected Object legacyUnmarshal(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                                 com.thoughtworks.xstream.converters.UnmarshallingContext context)

Legacy unmarshalling of object id

Parameters:

reader - stream reader

context - usage context of reader

Returns:

object id

unmarshal

public Object unmarshal(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                        com.thoughtworks.xstream.converters.UnmarshallingContext context)

Specified by:

unmarshal in interface com.thoughtworks.xstream.converters.Converter