前言

这个主要是一个对象转换json处理的工具包, 依赖于HXCommon 

里面主要包含了一些 字符串互转json, 对象互转json 的处理

相关使用 api 参照的是 net.sf.json

提供了相关的 get/opt/put/element 相关 api 适用于各种情况 

具体的实现 这里不多做赘述

GitHub - 970655147/HXJson: a personal tookit based on java language

测试用例

package com.hx.json.test;import com.hx.common.util.InnerTools;
import com.hx.json.JSONArray;
import com.hx.json.JSONObject;
import org.junit.Before;
import org.junit.Test;import java.util.Iterator;
import java.util.Map;/*** Test01JSONTests** @author Jerry.X.He <970655147@qq.com>* @version 1.0* @date 4/15/2017 4:08 PM*/
public class Test01JSONTests {@Beforepublic void before() {}@Testpublic void JSONObjectFromObject() {//        String json = "{'name':'hx', \"age\":22}";String json = "{'name':'hx', \"age\":22, 'friends' : [1, 2, 4], 'chineseScore' : 70f, 'matchScore':56.4}";JSONObject obj = JSONObject.fromObject(json);InnerTools.log(obj);obj.element("abc", "sdf").element("ddd", 645d);obj.element("jsonObject", new JSONObject().element("a", "a").element("b", "b"));InnerTools.log(obj);System.out.println(obj.toString(4));System.out.println(obj.toString());}@Testpublic void fromObject02() {JSONArray arr = JSONArray.fromObject("[{\"title\":\"08两个线程交替打印121212...\",\"date\":\"2016-08-0921:43\",\"view\":\"(8)\"},{\"title\":\"17FileNameMatcher\",\"date\":\"2016-08-0721:20\",\"view\":\"(12)\"},{\"title\":\"16pointFixLike\",\"date\":\"2016-05-2122:00\",\"view\":\"(1841)\"},{\"title\":\"一件令人蛋疼的事\",\"date\":\"2016-04-0923:08\",\"view\":\"(89)\"},{\"title\":\"15几个Calender相关的方法\",\"date\":\"2016-03-0321:48\",\"view\":\"(103)\"},{\"title\":\"08scala,imported`Record'ispermanentlyhiddenbydefinitionofclassRecordinpackagetest\",\"date\":\"2016-03-0120:57\",\"view\":\"(161)\"},{\"title\":\"01SparkStreaming'sWordCount\",\"date\":\"2016-02-1221:49\",\"view\":\"(211)\"},{\"title\":\"14screenShotLikeQQ\",\"date\":\"2016-02-0220:53\",\"view\":\"(121)\"},{\"title\":\"13gifGenerator\",\"date\":\"2016-02-0120:36\",\"view\":\"(146)\"},{\"title\":\"12添加水印\",\"date\":\"2016-01-2721:08\",\"view\":\"(100)\"},{\"title\":\"11绘制雪花动态图\",\"date\":\"2016-01-2620:31\",\"view\":\"(102)\"},{\"title\":\"07八皇后问题\",\"date\":\"2016-01-2620:08\",\"view\":\"(104)\"},{\"title\":\"10绘制数字\",\"date\":\"2016-01-2521:05\",\"view\":\"(92)\"},{\"title\":\"30从n个数中随机获取m个数字\",\"date\":\"2016-01-2420:44\",\"view\":\"(387)\"},{\"title\":\"29同位词的统计\",\"date\":\"2016-01-2320:33\",\"view\":\"(89)\"}]");InnerTools.log(arr);System.out.println(arr.toString(4));System.out.println(arr.toString());}@Testpublic void iterator() {
//        String json = "{'name':'hx', \"age\":22}";String json = "{'name':'hx', \"age\":22, 'friends' : [1, 2, 4], 'chineseScore' : 70f, 'matchScore':56.4}";JSONObject obj = JSONObject.fromObject(json);obj.element("abc", "sdf").element("ddd", 645d);obj.element("jsonObject", new JSONObject().element("a", "a").element("b", "b"));for(Map.Entry<String, Object> entry : obj.entrySet() ) {InnerTools.log(entry.getKey() + " - " + entry.getValue());}InnerTools.log(obj.containsKey("abc") );InnerTools.log(obj.containsValue("sdf") );Iterator<String> keyIte = obj.keys();while(keyIte.hasNext() ) {InnerTools.log(keyIte.next());}InnerTools.log(obj.getString("jsonObject") );InnerTools.log(obj.getJSONObject("jsonObject") );obj.remove("jsonObject");InnerTools.log(obj.toString());}@Testpublic void iterator02() {JSONArray arr = JSONArray.fromObject("[{\"title\":\"08两个线程交替打印121212...\",\"date\":\"2016-08-0921:43\",\"view\":\"(8)\"},{\"title\":\"17FileNameMatcher\",\"date\":\"2016-08-0721:20\",\"view\":\"(12)\"},{\"title\":\"16pointFixLike\",\"date\":\"2016-05-2122:00\",\"view\":\"(1841)\"},{\"title\":\"一件令人蛋疼的事\",\"date\":\"2016-04-0923:08\",\"view\":\"(89)\"},{\"title\":\"15几个Calender相关的方法\",\"date\":\"2016-03-0321:48\",\"view\":\"(103)\"},{\"title\":\"08scala,imported`Record'ispermanentlyhiddenbydefinitionofclassRecordinpackagetest\",\"date\":\"2016-03-0120:57\",\"view\":\"(161)\"},{\"title\":\"01SparkStreaming'sWordCount\",\"date\":\"2016-02-1221:49\",\"view\":\"(211)\"},{\"title\":\"14screenShotLikeQQ\",\"date\":\"2016-02-0220:53\",\"view\":\"(121)\"},{\"title\":\"13gifGenerator\",\"date\":\"2016-02-0120:36\",\"view\":\"(146)\"},{\"title\":\"12添加水印\",\"date\":\"2016-01-2721:08\",\"view\":\"(100)\"},{\"title\":\"11绘制雪花动态图\",\"date\":\"2016-01-2620:31\",\"view\":\"(102)\"},{\"title\":\"07八皇后问题\",\"date\":\"2016-01-2620:08\",\"view\":\"(104)\"},{\"title\":\"10绘制数字\",\"date\":\"2016-01-2521:05\",\"view\":\"(92)\"},{\"title\":\"30从n个数中随机获取m个数字\",\"date\":\"2016-01-2420:44\",\"view\":\"(387)\"},{\"title\":\"29同位词的统计\",\"date\":\"2016-01-2320:33\",\"view\":\"(89)\"}]");
//        InnerTools.log(arr);arr.element("sdf").element(645d);arr.element(new JSONObject().element("a", "a").element("b", "b"));for(Object value : arr) {InnerTools.log(value);}InnerTools.log(arr.set(1, "22") );InnerTools.log(arr.get(1) );arr.remove(2);InnerTools.log(arr.toString());}@Testpublic void testForObjFromBean() {User user = new User("hx", 33);JSONObject obj = JSONObject.fromObject(user);InnerTools.log(obj.toString() );}@Testpublic void testForArrFromBean() {User[] users = new User[] {new User("hx", 33),new User("hx2", 31)};JSONArray arr = JSONArray.fromObject(users);InnerTools.log(arr.toString() );}@Testpublic void testForObjToBean() {JSONObject obj = JSONObject.fromObject("{\"name\":\"hx\", \"age\":33}");User user = JSONObject.toBean(obj, User.class);InnerTools.log(user.toString() );}/*** test bean** @author Jerry.X.He <970655147@qq.com>* @version 1.0* @date 4/16/2017 11:50 AM*/public static class User {String name;int age;public User() {}public User(String name, int age) {this.name = name;this.age = age;}public String getName() {return name;}public void setName(String name) {this.name = name;}public int getAge() {return age;}public void setAge(int age) {this.age = age;}@Overridepublic String toString() {return new JSONObject().element("name", name).element("age", age).toString();}}}