org.glassfish.jersey.media.htmljson

Class HtmlJsonProvider

java.lang.Object

org.glassfish.jersey.media.htmljson.HtmlJsonProvider

All Implemented Interfaces:

MessageBodyReader<Object>, MessageBodyWriter<Object>

public final class HtmlJsonProvider
extends Object
implements MessageBodyWriter<Object>, MessageBodyReader<Object>

Implementation of Jersey's message body reader and writer that can handle reading and writing of JSON models generated by Model annotation provided by net.java.html.json library. Include this JAR in your project and you can then use your model classes as Jersey's entities.

 @Model(className="Query", properties={
   @Property(name="items", type=Item.class, array=true)
 })
 class QueryImpl {

   @Model(className="Item", properties={
     @Property(name="id", type=String.class),
     @Property(name="kind", type=Kind.class)
   })
   class ItemImpl {
   }

   enum Kind {
     GOOD, BAD
   }

   public static List <Item> doQuery() {
     WebTarget target = ...;
     Query q = target.request(MediaType.APPLICATION_JSON).get().readEntity(Query.class);
     return q.getItems();
   }
 }
 

Author:

Jaroslav Tulach (jtulach at netbeans.org)

Constructor Summary

Constructors

Constructor and Description
HtmlJsonProvider()

Method Summary

Modifier and Type	Method and Description
long	getSize(Object t, Class type, Type type1, Annotation[] antns, MediaType mt)
boolean	isReadable(Class<?> type, Type type1, Annotation[] antns, MediaType mt)
boolean	isWriteable(Class clazz, Type type, Annotation[] antns, MediaType mt)
Object	readFrom(Class<Object> clazz, Type type, Annotation[] antns, MediaType mt, MultivaluedMap<String,String> mm, InputStream in)
void	writeTo(Object t, Class type, Type type1, Annotation[] antns, MediaType mt, MultivaluedMap mm, OutputStream out)

Methods inherited from class java.lang.Object

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

Constructor Detail

HtmlJsonProvider

public HtmlJsonProvider()

Method Detail

isWriteable

public boolean isWriteable(Class clazz,
                           Type type,
                           Annotation[] antns,
                           MediaType mt)

Specified by:

isWriteable in interface MessageBodyWriter<Object>

getSize

public long getSize(Object t,
                    Class type,
                    Type type1,
                    Annotation[] antns,
                    MediaType mt)

Specified by:

getSize in interface MessageBodyWriter<Object>

writeTo

public void writeTo(Object t,
                    Class type,
                    Type type1,
                    Annotation[] antns,
                    MediaType mt,
                    MultivaluedMap mm,
                    OutputStream out)
             throws IOException,
                    WebApplicationException

Specified by:

writeTo in interface MessageBodyWriter<Object>

Throws:

IOException

WebApplicationException

isReadable

public boolean isReadable(Class<?> type,
                          Type type1,
                          Annotation[] antns,
                          MediaType mt)

Specified by:

isReadable in interface MessageBodyReader<Object>

readFrom

public Object readFrom(Class<Object> clazz,
                       Type type,
                       Annotation[] antns,
                       MediaType mt,
                       MultivaluedMap<String,String> mm,
                       InputStream in)
                throws IOException,
                       WebApplicationException

Specified by:

readFrom in interface MessageBodyReader<Object>

Throws:

IOException

WebApplicationException