| WorkflowInstanceJSONSerializer.java |
1 /**
2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portlet.workflow.service.http;
24
25 import com.liferay.portal.kernel.json.JSONArray;
26 import com.liferay.portal.kernel.json.JSONFactoryUtil;
27 import com.liferay.portal.kernel.json.JSONObject;
28 import com.liferay.portal.kernel.util.StringPool;
29 import com.liferay.portlet.workflow.model.WorkflowInstance;
30
31 import java.util.Date;
32 import java.util.List;
33
34 /**
35 * <a href="WorkflowInstanceJSONSerializer.java.html"><b><i>View Source</i></b>
36 * </a>
37 *
38 * @author Brian Wing Shun Chan
39 *
40 */
41 public class WorkflowInstanceJSONSerializer {
42
43 public static JSONObject toJSONObject(WorkflowInstance model) {
44 JSONObject jsonObj = JSONFactoryUtil.createJSONObject();
45
46 jsonObj.put("instanceId", model.getInstanceId());
47
48 Date startDate = model.getStartDate();
49
50 String startDateJSON = StringPool.BLANK;
51
52 if (startDate != null) {
53 startDateJSON = String.valueOf(startDate.getTime());
54 }
55
56 jsonObj.put("startDate", startDateJSON);
57
58 Date endDate = model.getEndDate();
59
60 String endDateJSON = StringPool.BLANK;
61
62 if (endDate != null) {
63 endDateJSON = String.valueOf(endDate.getTime());
64 }
65
66 jsonObj.put("endDate", endDateJSON);
67
68 jsonObj.put("ended", model.isEnded());
69
70 return jsonObj;
71 }
72
73 public static JSONArray toJSONArray(List<WorkflowInstance> models) {
74 JSONArray jsonArray = JSONFactoryUtil.createJSONArray();
75
76 for (WorkflowInstance model : models) {
77 jsonArray.put(toJSONObject(model));
78 }
79
80 return jsonArray;
81 }
82
83 }