/*
* Copyright (c) 2012 Socialize Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.socialize.util;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.IOException;
import java.io.InputStream;
/**
* @author Jason Polites
*
*/
public class JSONParser {
private IOUtils ioUtils;
public JSONObject parseObject(InputStream in) throws IOException, JSONException {
String json = ioUtils.read(in);
return parseObject(json);
}
/**
* Detects whether the inbound string is a JSONArray and if so wraps the array in an object with a single field called "data"
* @param json
* @return
*/
public JSONObject parseObject(String json) throws JSONException {
json = json.trim();
if(json.startsWith("[")) {
JSONArray array = new JSONArray(json);
JSONObject obj = new JSONObject();
obj.put("data", array);
return obj;
}
else {
return new JSONObject(json);
}
}
public JSONArray parseArray(InputStream in) throws IOException, JSONException {
String json = ioUtils.read(in);
return parseArray(json);
}
public JSONArray parseArray(String json) throws JSONException {
return new JSONArray(json);
}
public IOUtils getIoUtils() {
return ioUtils;
}
public void setIoUtils(IOUtils ioUtils) {
this.ioUtils = ioUtils;
}
}