2 * Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.openo.orchestrator.nfv.catalog.model.externalservice.container;
18 import java.io.IOException;
19 import java.io.InputStream;
20 import java.lang.annotation.Annotation;
21 import java.lang.reflect.Type;
23 import javax.ws.rs.WebApplicationException;
24 import javax.ws.rs.core.MediaType;
25 import javax.ws.rs.core.MultivaluedMap;
26 import javax.ws.rs.ext.MessageBodyReader;
27 import javax.xml.bind.JAXBContext;
28 import javax.xml.bind.JAXBException;
29 import javax.xml.bind.Unmarshaller;
31 import org.openo.orchestrator.nfv.catalog.model.externalservice.entity.containerEntity.ContainerServiceTemplateList;
34 * The opentosca container self service returns data to the service template entity
38 public class ContainerServiceTemplateProvider implements
39 MessageBodyReader<ContainerServiceTemplateList> {
42 public boolean isReadable(Class<?> type, Type genericType,
43 Annotation[] annotations, MediaType mediaType) {
44 return ContainerServiceTemplateList.class.isAssignableFrom( type );
48 public ContainerServiceTemplateList readFrom(Class<ContainerServiceTemplateList> type,
49 Type genericType, Annotation[] annotations, MediaType mediaType,
50 MultivaluedMap<String, String> httpHeaders, InputStream entityStream)
51 throws IOException, WebApplicationException {
52 ContainerServiceTemplateList object = null;
56 JAXBContext jaxbContext = JAXBContext.newInstance(ContainerServiceTemplateList.class);
57 Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
58 object = (ContainerServiceTemplateList)jaxbUnmarshaller.unmarshal(entityStream);
60 catch(JAXBException e)