Package com.epimorphics.webapi.marshalling

Class JSONObjectMarshaller

java.lang.Object

com.epimorphics.webapi.marshalling.JSONObjectMarshaller

All Implemented Interfaces:

javax.ws.rs.ext.MessageBodyWriter<org.apache.jena.atlas.json.JsonValue>

@Provider
@Produces("application/json")
public class JSONObjectMarshaller
extends Object
implements javax.ws.rs.ext.MessageBodyWriter<org.apache.jena.atlas.json.JsonValue>

The default Jersey Marshaller doesn't seem to get registered so provide our own. Since we are doing that anyway then using the Atlas JSON implementation.

Author:

Dave Reynolds

Constructor Summary

Constructors

Constructor	Description
JSONObjectMarshaller()

Method Summary

Modifier and Type	Method	Description
long	getSize(org.apache.jena.atlas.json.JsonValue result, Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
boolean	isWriteable(Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
void	writeTo(org.apache.jena.atlas.json.JsonValue value, Class<?> doNotUse, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<String,Object> httpHeaders, OutputStream entityStream)

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONObjectMarshaller

public JSONObjectMarshaller()

Method Detail

getSize

public long getSize(org.apache.jena.atlas.json.JsonValue result,
                    Class<?> type,
                    Type genericType,
                    Annotation[] annotations,
                    javax.ws.rs.core.MediaType mediaType)

Specified by:

getSize in interface javax.ws.rs.ext.MessageBodyWriter<org.apache.jena.atlas.json.JsonValue>

isWriteable

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

Specified by:

isWriteable in interface javax.ws.rs.ext.MessageBodyWriter<org.apache.jena.atlas.json.JsonValue>

writeTo

public void writeTo(org.apache.jena.atlas.json.JsonValue value,
                    Class<?> doNotUse,
                    Type genericType,
                    Annotation[] annotations,
                    javax.ws.rs.core.MediaType mediaType,
                    javax.ws.rs.core.MultivaluedMap<String,Object> httpHeaders,
                    OutputStream entityStream)
             throws IOException,
                    javax.ws.rs.WebApplicationException

Specified by:

writeTo in interface javax.ws.rs.ext.MessageBodyWriter<org.apache.jena.atlas.json.JsonValue>

Throws:

IOException

javax.ws.rs.WebApplicationException