| 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 | } |