001package org.json; 002 003/* 004Copyright (c) 2002 JSON.org 005 006Permission is hereby granted, free of charge, to any person obtaining a copy 007of this software and associated documentation files (the "Software"), to deal 008in the Software without restriction, including without limitation the rights 009to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 010copies of the Software, and to permit persons to whom the Software is 011furnished to do so, subject to the following conditions: 012 013The above copyright notice and this permission notice shall be included in all 014copies or substantial portions of the Software. 015 016The Software shall be used for Good, not Evil. 017 018THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 019IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 020FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 021AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 022LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 023OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 024SOFTWARE. 025*/ 026 027import java.util.Enumeration; 028import java.util.Iterator; 029import java.util.Properties; 030 031/** 032 * Converts a Property file data into JSONObject and back. 033 * @author JSON.org 034 * @version 2015-05-05 035 */ 036public class Property { 037 /** 038 * Converts a property file object into a JSONObject. The property file object is a table of name value pairs. 039 * @param properties java.util.Properties 040 * @return JSONObject 041 * @throws JSONException 042 */ 043 public static JSONObject toJSONObject(java.util.Properties properties) throws JSONException { 044 JSONObject jo = new JSONObject(); 045 if (properties != null && !properties.isEmpty()) { 046 Enumeration<?> enumProperties = properties.propertyNames(); 047 while(enumProperties.hasMoreElements()) { 048 String name = (String)enumProperties.nextElement(); 049 jo.put(name, properties.getProperty(name)); 050 } 051 } 052 return jo; 053 } 054 055 /** 056 * Converts the JSONObject into a property file object. 057 * @param jo JSONObject 058 * @return java.util.Properties 059 * @throws JSONException 060 */ 061 public static Properties toProperties(JSONObject jo) throws JSONException { 062 Properties properties = new Properties(); 063 if (jo != null) { 064 Iterator<String> keys = jo.keys(); 065 while (keys.hasNext()) { 066 String name = keys.next(); 067 properties.put(name, jo.getString(name)); 068 } 069 } 070 return properties; 071 } 072}