Class EnumSetConverter

java.lang.Object

com.thoughtworks.xstream.converters.enums.EnumSetConverter

All Implemented Interfaces:

Converter, ConverterMatcher

public class EnumSetConverter
extends Object
implements Converter

Serializes a Java 5 EnumSet. If a SecurityManager is set, the converter will only work with permissions for SecurityManager.checkPackageAccess, SecurityManager.checkMemberAccess(this, EnumSet.MEMBER) and ReflectPermission("suppressAccessChecks").

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	EnumSetConverter.Reflections

Field Summary

Fields

Modifier and Type	Field	Description
private final Mapper	mapper

Constructor Summary

Constructors

Constructor	Description
EnumSetConverter(Mapper mapper)

Method Summary

Modifier and Type	Method	Description
boolean	canConvert(Class type)	Determines whether the converter can marshall a particular type.
private String	joinEnumValues(EnumSet set)
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 Object

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

Field Details

mapper

private final Mapper mapper

Constructor Details

EnumSetConverter

public EnumSetConverter(Mapper mapper)

Method Details

canConvert

public boolean canConvert(Class type)

Description copied from interface: ConverterMatcher

Determines whether the converter can marshall a particular type.

Specified by:

canConvert in interface ConverterMatcher

Parameters:

type - the Class representing the object type to be converted

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

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.

joinEnumValues

private String joinEnumValues(EnumSet set)

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

Parameters:

reader - The stream to read the text from.

context -

Returns:

The resulting object.