com.yy.httpproxy.util.JSONUtil Maven / Gradle / Ivy

package com.yy.httpproxy.util;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

/**
 * Created by xuduo on 6/20/16.
 */
public class JSONUtil {

    public static Map toMapOneLevelString(JSONObject object) {
        Map map = new HashMap<>();
        try {
            Iterator keysItr = object.keys();
            while (keysItr.hasNext()) {
                String key = keysItr.next();
                map.put(key, object.get(key).toString());
            }
        } catch (JSONException e) {
        }

        return map;
    }

    public static JSONObject toJSONObject(Map map) {
        JSONObject object = new JSONObject();
        try {
            if (map != null) {
                for (Map.Entry entry : map.entrySet()) {
                    object.put(entry.getKey(), entry.getValue());
                }
            }
        } catch (JSONException e) {
        }
        return object;
    }

    public static String[] toStringArray(JSONArray jsonArray) {
        if (jsonArray != null) {
            String[] array = new String[jsonArray.length()];
            for (int i = 0; i < jsonArray.length(); i++) {
                array[i] = jsonArray.optString(i, "");
            }
            return array;
        } else {
            return new String[]{};
        }
    }

}