com.thoughtworks.xstream.converters.enums

Class EnumSetConverter

java.lang.Object

com.thoughtworks.xstream.converters.enums.EnumSetConverter

All Implemented Interfaces:

Converter, ConverterMatcher

public class EnumSetConverter
extends java.lang.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").

Field Summary

Fields

Modifier and Type	Field and Description
private Mapper	mapper
private static java.lang.reflect.Field	typeField

Constructor Summary

Constructors

Constructor and Description
EnumSetConverter(Mapper mapper)

Method Summary

Modifier and Type	Method and Description
boolean	canConvert(java.lang.Class type) Determines whether the converter can marshall a particular type.
private java.lang.String	joinEnumValues(java.util.EnumSet set)
void	marshal(java.lang.Object source, HierarchicalStreamWriter writer, MarshallingContext context) Convert an object to textual data.
java.lang.Object	unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) Convert textual data back into an object.

Methods inherited from class java.lang.Object

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

Field Detail

typeField

private static final java.lang.reflect.Field typeField

mapper

private final Mapper mapper

Constructor Detail

EnumSetConverter

public EnumSetConverter(Mapper mapper)

Method Detail

canConvert

public boolean canConvert(java.lang.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(java.lang.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 java.lang.String joinEnumValues(java.util.EnumSet set)

unmarshal

public java.lang.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.

Returns:

The resulting object.