001/* 002 * (C) Copyright 2011 Nuxeo SA (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * matic 016 */ 017package org.nuxeo.ecm.automation.jaxrs.io; 018 019import java.io.IOException; 020import java.io.OutputStream; 021import java.lang.annotation.Annotation; 022import java.lang.reflect.Type; 023 024import javax.ws.rs.Produces; 025import javax.ws.rs.WebApplicationException; 026import javax.ws.rs.core.MediaType; 027import javax.ws.rs.core.MultivaluedMap; 028import javax.ws.rs.ext.MessageBodyWriter; 029import javax.ws.rs.ext.Provider; 030 031import org.nuxeo.ecm.automation.jaxrs.JsonAdapter; 032 033/** 034 * @author bstefanescu 035 */ 036@Provider 037@Produces({ "application/json+nxentity", "application/json" }) 038public class JsonAdapterWriter implements MessageBodyWriter<JsonAdapter> { 039 040 @Override 041 public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { 042 return JsonAdapter.class.isAssignableFrom(type); 043 } 044 045 @Override 046 public long getSize(JsonAdapter t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { 047 return -1; 048 } 049 050 @Override 051 public void writeTo(JsonAdapter arg0, Class<?> arg1, Type arg2, Annotation[] arg3, MediaType arg4, 052 MultivaluedMap<String, Object> arg5, OutputStream arg6) throws IOException, WebApplicationException { 053 arg0.toJSON(arg6); 054 } 055}