| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package weinre.application; |
| |
| import java.io.IOException; |
| import java.util.Properties; |
| |
| import org.apache.wink.json4j.JSONException; |
| import org.apache.wink.json4j.JSONObject; |
| |
| import weinre.server.Utility; |
| |
| |
| //------------------------------------------------------------------- |
| public class GUIPreferences { |
| static final private String PROPERTIES_FILE_NAME = "ui.properties"; |
| |
| private Properties properties; |
| |
| //--------------------------------------------------------------- |
| public GUIPreferences() { |
| super(); |
| |
| properties = Utility.readPropertiesFile(PROPERTIES_FILE_NAME); |
| } |
| |
| //--------------------------------------------------------------- |
| public JSONObject getPreference(String key) throws IOException { |
| String val = properties.getProperty(key); |
| if (null == val) return null; |
| |
| try { |
| return new JSONObject(val); |
| } catch (JSONException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| //--------------------------------------------------------------- |
| public void setPreference(String key, JSONObject json) { |
| String val = json.toString(); |
| |
| properties.setProperty(key, val); |
| Utility.writePropertiesFile(PROPERTIES_FILE_NAME, properties); |
| } |
| |
| } |