hudson.util
Class RobustCollectionConverter

java.lang.Object
  com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter
      com.thoughtworks.xstream.converters.collections.CollectionConverter
          hudson.util.RobustCollectionConverter

All Implemented Interfaces:

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

Direct Known Subclasses:

AxisList.ConverterImpl, NodeList.ConverterImpl

public class RobustCollectionConverter
extends com.thoughtworks.xstream.converters.collections.CollectionConverter

CollectionConverter that ignores CannotResolveClassException.

This allows Hudson to load XML files that contain non-existent classes (the expected scenario is that those classes belong to plugins that were unloaded.)

Author:

Kohsuke Kawaguchi

Constructor Summary

RobustCollectionConverter(com.thoughtworks.xstream.mapper.Mapper mapper, com.thoughtworks.xstream.converters.reflection.ReflectionProvider reflectionProvider)

RobustCollectionConverter(com.thoughtworks.xstream.XStream xs)

Method Summary

boolean	canConvert(Class type)
protected void	populateCollection(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context, Collection collection)
Object	unmarshal(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context)

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

addCurrentElementToCollection, marshal, populateCollection

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

createCollection, mapper, readItem, writeItem

Methods inherited from class java.lang.Object

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

Constructor Detail

RobustCollectionConverter

public RobustCollectionConverter(com.thoughtworks.xstream.XStream xs)

RobustCollectionConverter

public RobustCollectionConverter(com.thoughtworks.xstream.mapper.Mapper mapper,
                                 com.thoughtworks.xstream.converters.reflection.ReflectionProvider reflectionProvider)

Method Detail

canConvert

public boolean canConvert(Class type)

Specified by:

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

Overrides:

canConvert in class com.thoughtworks.xstream.converters.collections.CollectionConverter

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

Overrides:

unmarshal in class com.thoughtworks.xstream.converters.collections.CollectionConverter

populateCollection

protected void populateCollection(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                                  com.thoughtworks.xstream.converters.UnmarshallingContext context,
                                  Collection collection)

Overrides:

populateCollection in class com.thoughtworks.xstream.converters.collections.CollectionConverter