Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
TurbineJsonRpcService |
|
| 1.2;1,2 |
1 | package org.apache.turbine.services.jsonrpc; | |
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.io.CharArrayWriter; | |
23 | ||
24 | import javax.servlet.http.HttpServletRequest; | |
25 | import javax.servlet.http.HttpSession; | |
26 | ||
27 | import org.apache.commons.logging.Log; | |
28 | import org.apache.commons.logging.LogFactory; | |
29 | import org.apache.turbine.services.TurbineBaseService; | |
30 | ||
31 | import com.metaparadigm.jsonrpc.JSONRPCBridge; | |
32 | ||
33 | /** | |
34 | * This is a service that will respond to JSON-RPC calls. | |
35 | * | |
36 | * @author <a href="mailto:seade@backstagetech.com.au">Scott Eade</a> | |
37 | * @version $Id: TurbineJsonRpcService.java 712125 2008-11-07 13:47:28Z seade $ | |
38 | */ | |
39 | 0 | public class TurbineJsonRpcService |
40 | extends TurbineBaseService | |
41 | implements JsonRpcService | |
42 | { | |
43 | /** Log. */ | |
44 | 0 | private static Log log = LogFactory.getLog(TurbineJsonRpcService.class); |
45 | ||
46 | /** The key used to store the bridge in the session. */ | |
47 | public static final String JSON_BRIDGE_KEY = "JSONRPCBridge"; | |
48 | /** | |
49 | * The debug option for the bridge can be enabled by enabling debug level | |
50 | * logging for this class. | |
51 | */ | |
52 | 0 | private static final boolean DEBUG = log.isDebugEnabled(); |
53 | ||
54 | public Object processCall(CharArrayWriter cdata, | |
55 | JSONRPCBridge json_bridge, HttpServletRequest request) | |
56 | { | |
57 | 0 | return JSONProcessor.processCall(cdata, json_bridge, request); |
58 | } | |
59 | ||
60 | public void registerObjectGlobal(String key, Object value) | |
61 | { | |
62 | 0 | JSONRPCBridge.getGlobalBridge().setDebug(DEBUG); |
63 | 0 | JSONRPCBridge.getGlobalBridge().registerObject(key, value); |
64 | 0 | } |
65 | ||
66 | public void registerObject(HttpSession session, String key, Object value) | |
67 | { | |
68 | 0 | JSONRPCBridge json_bridge = getBridge(session); |
69 | 0 | json_bridge.setDebug(DEBUG); |
70 | 0 | json_bridge.registerObject(key, value); |
71 | 0 | } |
72 | ||
73 | public JSONRPCBridge getBridge(HttpSession session) | |
74 | { | |
75 | 0 | JSONRPCBridge json_bridge = (JSONRPCBridge) session.getAttribute(JSON_BRIDGE_KEY); |
76 | 0 | if (json_bridge == null) |
77 | { | |
78 | 0 | json_bridge = new JSONRPCBridge(); |
79 | 0 | session.setAttribute(JSON_BRIDGE_KEY, json_bridge); |
80 | } | |
81 | 0 | return json_bridge; |
82 | } | |
83 | ||
84 | public void clearBridge(HttpSession session) | |
85 | { | |
86 | 0 | session.removeAttribute(JSON_BRIDGE_KEY); |
87 | 0 | } |
88 | ||
89 | // The following is modeled on XmlRpcSercice. | |
90 | // /** | |
91 | // * Initialize the JsonRpcService. | |
92 | // * | |
93 | // * @throws InitializationException Something went wrong in the init stage. | |
94 | // */ | |
95 | // public void init() throws InitializationException | |
96 | // { | |
97 | // //Configuration conf = getConfiguration(); | |
98 | // setInit(true); | |
99 | // } | |
100 | // | |
101 | // /** | |
102 | // * Shuts down this service, stopping running threads. | |
103 | // */ | |
104 | // public void shutdown() | |
105 | // { | |
106 | // setInit(false); | |
107 | // } | |
108 | ||
109 | } |