001/* 002 * (C) Copyright 2006-2008 Nuxeo SAS (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 * bstefanescu 016 * 017 * $Id$ 018 */ 019 020package org.nuxeo.ecm.webengine.model.io; 021 022import java.io.IOException; 023import java.io.OutputStream; 024import java.lang.annotation.Annotation; 025import java.lang.reflect.Type; 026 027import javax.ws.rs.Produces; 028import javax.ws.rs.core.MediaType; 029import javax.ws.rs.core.MultivaluedMap; 030import javax.ws.rs.ext.MessageBodyWriter; 031import javax.ws.rs.ext.Provider; 032 033import org.nuxeo.ecm.webengine.WebEngine; 034import org.nuxeo.ecm.webengine.model.Template; 035import org.nuxeo.ecm.webengine.scripting.ScriptFile; 036 037/** 038 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 039 */ 040@Provider 041@Produces({ "text/html", "*/*" }) 042public class ScriptFileWriter implements MessageBodyWriter<ScriptFile> { 043 044 public void writeTo(ScriptFile t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, 045 MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException { 046 047 new Template(WebEngine.getActiveContext(), t).render(entityStream); 048 entityStream.flush(); 049 } 050 051 public long getSize(ScriptFile arg0, Class<?> arg1, Type arg2, Annotation[] arg3, MediaType arg4) { 052 return -1; 053 } 054 055 public boolean isWriteable(Class<?> arg0, Type type, Annotation[] arg2, MediaType arg3) { 056 return arg0 == ScriptFile.class; 057 } 058 059}