| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.knox.gateway.service.test; |
| |
| import org.eclipse.persistence.jaxb.JAXBContextProperties; |
| |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.WebApplicationException; |
| import javax.ws.rs.core.Context; |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.core.MultivaluedMap; |
| import javax.ws.rs.ext.MessageBodyWriter; |
| import javax.ws.rs.ext.Provider; |
| import javax.ws.rs.ext.Providers; |
| import javax.xml.bind.JAXBContext; |
| import javax.xml.bind.JAXBException; |
| import javax.xml.bind.Marshaller; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.lang.annotation.Annotation; |
| import java.lang.reflect.Type; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| @Provider |
| @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) |
| public class ServiceTestWrapperMarshaller implements MessageBodyWriter<ServiceTestResource.ServiceTestWrapper> { |
| |
| @Context |
| protected Providers providers; |
| |
| @Override |
| public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { |
| return (ServiceTestResource.ServiceTestWrapper.class == type); |
| } |
| |
| @Override |
| public long getSize(ServiceTestResource.ServiceTestWrapper instance, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { |
| return -1; |
| } |
| |
| @Override |
| public void writeTo(ServiceTestResource.ServiceTestWrapper instance, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException { |
| try { |
| Map<String, Object> properties = new HashMap<>(1); |
| properties.put( JAXBContextProperties.MEDIA_TYPE, mediaType.toString()); |
| JAXBContext context = JAXBContext.newInstance(new Class[]{ServiceTestResource.ServiceTestWrapper.class}, properties); |
| Marshaller m = context.createMarshaller(); |
| m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true); |
| m.marshal(instance, entityStream); |
| |
| } catch (JAXBException e) { |
| throw new IOException(e); |
| } |
| } |
| } |