Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

public class Main {
    public static Object str2Object(String info) {
        if (info.startsWith("[")) {
            return str2JsonList(info);
        } else {
            return str2Json(info);
        }

    }

    public static List<Map<String, Object>> str2JsonList(String info) {

        List<Map<String, Object>> result = new ArrayList<Map<String, Object>>();
        try {
            JSONArray json = new JSONArray(info);
            for (int i = 0; i < json.length(); i++) {

                Map<String, Object> map = new HashMap<String, Object>();

                JSONObject jsonObj = json.getJSONObject(i);
                @SuppressWarnings("unchecked")
                Iterator<String> it = jsonObj.keys();
                while (it.hasNext()) {
                    String key = it.next();
                    map.put(key, jsonObj.get(key));
                }
                result.add(map);
            }
        } catch (Exception e) {

        }
        return result;
    }

    public static Map<String, Object> str2Json(String info) {
        Map<String, Object> map = new HashMap<String, Object>();
        if (info != null) {
            try {
                JSONObject json = new JSONObject(info);
                @SuppressWarnings("unchecked")
                Iterator<String> it = json.keys();
                while (it.hasNext()) {
                    String key = it.next();
                    if (json.isNull(key)) {
                        map.put(key, null);
                    } else {
                        map.put(key, json.get(key));
                    }
                }

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
        return map;
    }
}