| /* |
| * 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.cloudstack.framework.ws.jackson; |
| |
| import java.io.IOException; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import javax.ws.rs.core.UriBuilder; |
| |
| import org.apache.cxf.jaxrs.impl.tl.ThreadLocalUriInfo; |
| |
| import com.fasterxml.jackson.core.JsonGenerator; |
| import com.fasterxml.jackson.core.JsonProcessingException; |
| import com.fasterxml.jackson.databind.JsonSerializer; |
| import com.fasterxml.jackson.databind.SerializerProvider; |
| |
| /** |
| * Serializer for a list of ids. |
| * |
| */ |
| public class UrisSerializer extends JsonSerializer<List<? extends Object>> { |
| Url _annotation; |
| |
| public UrisSerializer(Url annotation) { |
| _annotation = annotation; |
| } |
| |
| protected UrisSerializer() { |
| } |
| |
| @Override |
| public void serialize(List<? extends Object> lst, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException { |
| Iterator<? extends Object> it = lst.iterator(); |
| jgen.writeStartObject(); |
| while (it.hasNext()) { |
| Object id = it.next(); |
| jgen.writeStartObject(); |
| jgen.writeFieldName("id"); |
| jgen.writeObject(id); |
| jgen.writeFieldName("uri"); |
| jgen.writeString(buildUri(_annotation.clazz(), _annotation.method(), id)); |
| jgen.writeEndObject(); |
| } |
| jgen.writeEndObject(); |
| } |
| |
| protected String buildUri(Class<?> clazz, String method, Object id) { |
| ThreadLocalUriInfo uriInfo = new ThreadLocalUriInfo(); |
| UriBuilder ub = uriInfo.getAbsolutePathBuilder().path(clazz, method); |
| ub.build(id); |
| return ub.toString(); |
| } |
| } |