001/* 002 * (C) Copyright 2006-2009 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Nuxeo 018 */ 019 020package org.nuxeo.ecm.platform.publisher.remoting.restHandler; 021 022import java.io.BufferedReader; 023import java.io.IOException; 024import java.io.InputStream; 025import java.io.InputStreamReader; 026import java.lang.annotation.Annotation; 027import java.lang.reflect.Type; 028import java.util.List; 029 030import javax.ws.rs.WebApplicationException; 031import javax.ws.rs.core.MediaType; 032import javax.ws.rs.core.MultivaluedMap; 033import javax.ws.rs.ext.MessageBodyReader; 034import javax.ws.rs.ext.Provider; 035 036import org.nuxeo.ecm.platform.publisher.remoting.marshaling.DefaultMarshaler; 037import org.nuxeo.ecm.webengine.WebEngine; 038 039@Provider 040public class RemotePubMessageReader implements MessageBodyReader<RemotePubParam> { 041 042 public boolean isReadable(Class arg0, Type arg1, Annotation[] arg2, MediaType mt) { 043 return mt.equals(RemotePubParam.mediaType); 044 } 045 046 public RemotePubParam readFrom(Class arg0, Type arg1, Annotation[] arg2, MediaType arg3, MultivaluedMap arg4, 047 InputStream is) throws IOException, WebApplicationException { 048 049 DefaultMarshaler marshaler = new DefaultMarshaler(WebEngine.getActiveContext().getCoreSession()); 050 051 InputStreamReader isr = new InputStreamReader(is, "UTF-8"); 052 BufferedReader br = new BufferedReader(isr); 053 StringBuffer sb = new StringBuffer(); 054 int ch; 055 while ((ch = br.read()) > -1) { 056 sb.append((char) ch); 057 } 058 br.close(); 059 060 String xmlData = sb.toString(); 061 062 List<Object> params = marshaler.unMarshallParameters(xmlData); 063 return new RemotePubParam(params); 064 } 065 066}