1
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
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 }