1 package org.apache.turbine.services.urlmapper.model;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.util.LinkedHashMap;
23 import java.util.Map;
24 import java.util.stream.Collectors;
25
26 import javax.xml.bind.annotation.adapters.XmlAdapter;
27
28 import org.apache.turbine.services.urlmapper.model.XmlParameterList.XmlParameter;
29
30 /**
31 * Creates Map objects from XmlParameterList objects and vice-versa.
32 *
33 * @author <a href="mailto:tv@apache.org">Thomas Vandahl</a>
34 */
35 public class XmlParameterAdapter extends XmlAdapter<XmlParameterList, Map<String, String>>
36 {
37 /**
38 * @see javax.xml.bind.annotation.adapters.XmlAdapter#unmarshal(java.lang.Object)
39 */
40 @Override
41 public Map<String, String> unmarshal(XmlParameterList xmlList) throws Exception
42 {
43 // Make sure that order is kept
44 return xmlList.getXmlParameters().stream()
45 .collect(Collectors.toMap(xml -> xml.key, xml -> xml.value,
46 (e1, e2) -> e1, LinkedHashMap::new));
47 }
48
49 /**
50 * @see javax.xml.bind.annotation.adapters.XmlAdapter#marshal(java.lang.Object)
51 */
52 @Override
53 public XmlParameterList marshal(Map<String, String> map) throws Exception
54 {
55 XmlParameterListpper/model/XmlParameterList.html#XmlParameterList">XmlParameterList xmlList = new XmlParameterList();
56 xmlList.setXmlParameters(map.entrySet().stream()
57 .map(entry -> new XmlParameter(entry.getKey(), entry.getValue()))
58 .collect(Collectors.toList()));
59
60 return xmlList;
61 }
62 }