org.crazyyak.lib.jaxrs.jackson

Class JacksonReaderWriterProvider<T>

java.lang.Object

org.crazyyak.lib.jaxrs.jackson.JacksonReaderWriterProvider<T>

All Implemented Interfaces:

javax.ws.rs.ext.MessageBodyReader<T>, javax.ws.rs.ext.MessageBodyWriter<T>

public abstract class JacksonReaderWriterProvider<T>
extends java.lang.Object
implements javax.ws.rs.ext.MessageBodyReader<T>, javax.ws.rs.ext.MessageBodyWriter<T>

Provided for Jersey applications that wish to use Jackson for marshaling with a specific object mapper to and from JSON. Derived classes need only annotate the class with @Service for spring and @Provider for Jersey.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<javax.ws.rs.core.MediaType>	mediaTypes
protected java.util.List<java.lang.Class<?>>	supportedTypes
protected boolean	supportsArrays
protected boolean	supportsEnums
protected boolean	supportsPrimitives

Constructor Summary

Constructors

Constructor and Description
JacksonReaderWriterProvider(com.fasterxml.jackson.databind.ObjectMapper objectMapper, java.util.Collection<java.lang.Class<?>> supportedTypes, java.util.Collection<javax.ws.rs.core.MediaType> mediaTypes, boolean supportsArrays, boolean supportsEnums, boolean supportsPrimitives)
JacksonReaderWriterProvider(com.fasterxml.jackson.databind.ObjectMapper objectMapper, java.util.Collection<javax.ws.rs.core.MediaType> mediaTypes)
JacksonReaderWriterProvider(com.fasterxml.jackson.databind.ObjectMapper objectMapper, javax.ws.rs.core.MediaType mediaType)

Method Summary

Modifier and Type	Method and Description
long	getSize(T t, java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
boolean	isReadable(java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
protected boolean	isSupported(java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
boolean	isWriteable(java.lang.Class<?> type, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
T	readFrom(java.lang.Class<T> 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.String> map, java.io.InputStream stream)
void	writeTo(T value, java.lang.Class<?> aClass, java.lang.reflect.Type type, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.Object> map, java.io.OutputStream stream)

Methods inherited from class java.lang.Object

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

Field Detail

supportsArrays

protected boolean supportsArrays

supportsEnums

protected boolean supportsEnums

supportsPrimitives

protected boolean supportsPrimitives

supportedTypes

protected final java.util.List<java.lang.Class<?>> supportedTypes

mediaTypes

protected final java.util.List<javax.ws.rs.core.MediaType> mediaTypes

Constructor Detail

JacksonReaderWriterProvider

public JacksonReaderWriterProvider(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                                   javax.ws.rs.core.MediaType mediaType)

JacksonReaderWriterProvider

public JacksonReaderWriterProvider(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                                   java.util.Collection<javax.ws.rs.core.MediaType> mediaTypes)

JacksonReaderWriterProvider

public JacksonReaderWriterProvider(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                                   java.util.Collection<java.lang.Class<?>> supportedTypes,
                                   java.util.Collection<javax.ws.rs.core.MediaType> mediaTypes,
                                   boolean supportsArrays,
                                   boolean supportsEnums,
                                   boolean supportsPrimitives)

Method Detail

getSize

public long getSize(T t,
                    java.lang.Class<?> type,
                    java.lang.reflect.Type genericType,
                    java.lang.annotation.Annotation[] annotations,
                    javax.ws.rs.core.MediaType mediaType)

Specified by:

getSize in interface javax.ws.rs.ext.MessageBodyWriter<T>

readFrom

public T readFrom(java.lang.Class<T> 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.String> map,
                  java.io.InputStream stream)
           throws java.io.IOException,
                  javax.ws.rs.WebApplicationException

Specified by:

readFrom in interface javax.ws.rs.ext.MessageBodyReader<T>

Throws:

java.io.IOException

javax.ws.rs.WebApplicationException

writeTo

public void writeTo(T value,
                    java.lang.Class<?> aClass,
                    java.lang.reflect.Type type,
                    java.lang.annotation.Annotation[] annotations,
                    javax.ws.rs.core.MediaType mediaType,
                    javax.ws.rs.core.MultivaluedMap<java.lang.String,java.lang.Object> map,
                    java.io.OutputStream stream)
             throws java.io.IOException,
                    javax.ws.rs.WebApplicationException

Specified by:

writeTo in interface javax.ws.rs.ext.MessageBodyWriter<T>

Throws:

java.io.IOException

javax.ws.rs.WebApplicationException

isReadable

public final boolean isReadable(java.lang.Class<?> type,
                                java.lang.reflect.Type genericType,
                                java.lang.annotation.Annotation[] annotations,
                                javax.ws.rs.core.MediaType mediaType)

Specified by:

isReadable in interface javax.ws.rs.ext.MessageBodyReader<T>

isWriteable

public final boolean isWriteable(java.lang.Class<?> type,
                                 java.lang.reflect.Type genericType,
                                 java.lang.annotation.Annotation[] annotations,
                                 javax.ws.rs.core.MediaType mediaType)

Specified by:

isWriteable in interface javax.ws.rs.ext.MessageBodyWriter<T>

isSupported

protected boolean isSupported(java.lang.Class<?> type,
                              java.lang.reflect.Type genericType,
                              java.lang.annotation.Annotation[] annotations,
                              javax.ws.rs.core.MediaType mediaType)