org.resteasy.plugins.providers
Class JAXBProvider

java.lang.Object
  org.resteasy.plugins.providers.JAXBProvider

All Implemented Interfaces:

javax.ws.rs.ext.MessageBodyReader<java.lang.Object>, javax.ws.rs.ext.MessageBodyWriter<java.lang.Object>

@Provider
public class JAXBProvider
extends java.lang.Object
implements javax.ws.rs.ext.MessageBodyReader<java.lang.Object>, javax.ws.rs.ext.MessageBodyWriter<java.lang.Object>

Reader/Writer for JAXB annotated classes.

Version:

$Revision: 1 $

Author:

Heiko Braun

Constructor Summary

JAXBProvider()

Method Summary

java.util.Map<java.lang.Class<?>,javax.xml.bind.JAXBContext>	getCache() This provider caches JAXBContext's on a per class basis.
javax.xml.bind.JAXBContext	getContext(java.lang.Class<?> clazz) Lookup.
long	getSize(java.lang.Object object)
boolean	isReadable(java.lang.Class<?> aClass, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations)
boolean	isWriteable(java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations)
java.lang.Object	readFrom(java.lang.Class<java.lang.Object> aClass, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.String> httpHeaders, java.io.InputStream inputStream)
void	writeTo(java.lang.Object object, java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.Object> httpHeaders, java.io.OutputStream outputStream)

Methods inherited from class java.lang.Object

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

Constructor Detail

JAXBProvider

public JAXBProvider()

Method Detail

getContext

public javax.xml.bind.JAXBContext getContext(java.lang.Class<?> clazz)
                                      throws javax.xml.bind.JAXBException

Lookup. Will create context if it doesn't exist. Might be useful for prepopulating cache.

Parameters:

clazz -

Returns:

Throws:

javax.xml.bind.JAXBException

getCache

public java.util.Map<java.lang.Class<?>,javax.xml.bind.JAXBContext> getCache()

This provider caches JAXBContext's on a per class basis. You can use this method to clear, prune, or prepopulate the cache with your own JAXBContext instances.

You can obtain an instance of this class by doing ResteasyProviderFactory.getProvider(JAXBProvider.class);

isReadable

public boolean isReadable(java.lang.Class<?> aClass,
                          java.lang.reflect.Type genericType,
                          java.lang.annotation.Annotation[] annotations)

Specified by:

isReadable in interface javax.ws.rs.ext.MessageBodyReader<java.lang.Object>

readFrom

public java.lang.Object readFrom(java.lang.Class<java.lang.Object> aClass,
                                 java.lang.reflect.Type genericType,
                                 java.lang.annotation.Annotation[] annotations,
                                 javax.ws.rs.core.MediaType mediaType,
                                 javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.String> httpHeaders,
                                 java.io.InputStream inputStream)
                          throws java.io.IOException

Specified by:

readFrom in interface javax.ws.rs.ext.MessageBodyReader<java.lang.Object>

Throws:

java.io.IOException

isWriteable

public boolean isWriteable(java.lang.Class<?> type,
                           java.lang.reflect.Type genericType,
                           java.lang.annotation.Annotation[] annotations)

Specified by:

isWriteable in interface javax.ws.rs.ext.MessageBodyWriter<java.lang.Object>

getSize

public long getSize(java.lang.Object object)

Specified by:

getSize in interface javax.ws.rs.ext.MessageBodyWriter<java.lang.Object>

writeTo

public void writeTo(java.lang.Object object,
                    java.lang.Class<?> type,
                    java.lang.reflect.Type genericType,
                    java.lang.annotation.Annotation[] annotations,
                    javax.ws.rs.core.MediaType mediaType,
                    javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.Object> httpHeaders,
                    java.io.OutputStream outputStream)
             throws java.io.IOException

Specified by:

writeTo in interface javax.ws.rs.ext.MessageBodyWriter<java.lang.Object>

Throws:

java.io.IOException