api文档工具-将json对象转行表

/**
* Created by OlaWang on 2017/4/21.
* 将json对象转化为表格
*/

public class JSONToForm {

public final static String form_head = "|名称|类型|描述|";
public final static String form_broad = "|-----|-----|-----|";
public final static String form_line = "|{0}|{1}|{2}|";

public static void main(String[] args) {
//        String source = "{\n" +
//                "    \"api\": \"tuya.m.user.uid.password.login\",\n" +
//                "    \"result\": {\n" +
//                "        \"ecode\": \"000561001B400640\",\n" +
//                "        \"email\": \"\",\n" +
//                "        \"headPic\": \"\",\n" +
//                "        \"mobile\": \"\",\n" +
//                "        \"nickname\": \"\",\n" +
//                "        \"partnerIdentity\": \"p1000000\",\n" +
//                "        \"phoneCode\": \"86\",\n" +
//                "        \"sex\": 0,\n" +
//                "        \"sid\": \"00145611B8300530Y6th0rc38a78d3b0407463460b38fdefccbfd2d4\",\n" +
//                "        \"snsNickname\": \"\",\n" +
//                "        \"uid\": \"001456118300530Yth0r\",\n" +
//                "        \"userType\": 1,\n" +
//                "        \"username\": \"c0000jux88\",\n" +
//                "        \"domain\": {\n" +
//                "            \"gwApiUrl\": \"http://a.gw.tuyacn.com/gw.json\",\n" +
//                "            \"gwMqttUrl\": \"mq.gw.tuyacn.com\",\n" +
//                "            \"mobileApiUrl\": \"https://a1.tuyacn.com\",\n" +
//                "            \"mobileMqttUrl\": \"mq.mb.tuyacn.com\",\n" +
//                "            \"regionCode\": \"AY\"\n" +
//                "        }\n" +
//                "    },\n" +
//                "    \"status\": \"ok\",\n" +
//                "    \"success\": true\n" +
//                "}";

//        String source="{\n" +
//                "    \"countryCode\": \"86\",\n" +
//                "    \"userAccount\":\"xx@qq.com\",\n" +
//                "    \"devIds\":\"[\\\"002000315ccf7f1b5392\\\"]\"\n" +
//                "}\n";

String source = "{\n" +
"    \"name\": \"BeJson\",\n" +
"    \"url\": \"http://www.bejson.com\",\n" +
"    \"page\": 88,\n" +
"    \"isNonProfit\": true,\n" +
"    \"address\": {\n" +
"        \"street\": \"科技园路.\",\n" +
"        \"city\": \"江苏苏州\",\n" +
"        \"country\": \"中国\"\n" +
"    },\n" +
"    \"links\": [\n" +
"        {\n" +
"            \"name\": \"Google\",\n" +
"            \"url\": \"http://www.google.com\"\n" +
"        },\n" +
"        {\n" +
"            \"name\": \"Baidu\",\n" +
"            \"url\": \"http://www.baidu.com\"\n" +
"        },\n" +
"        {\n" +
"            \"name\": \"SoSo\",\n" +
"            \"url\": \"http://www.SoSo.com\"\n" +
"        }\n" +
"    ]\n" +
"}";

System.out.println(form_head);
System.out.println(form_broad);
jsonToForm("", source, false);
}

/**
* 将json转行为表单
*
* @param belong     上级的名字
* @param jsonSource 对象的字符
* @param jsonArray  字符是否为数组类型
*/
public static void jsonToForm(String belong, String jsonSource, boolean jsonArray) {
try {
JSONObject json = null;
if (jsonArray) {
JSONArray jsArray = JSON.parseArray(jsonSource);
if (jsArray.size() == 0) {
return;
}
json = (JSONObject) jsArray.get(0);
} else {
json = JSON.parseObject(jsonSource);
}

Iterator<String> keys = json.keySet().iterator();
while (keys.hasNext()) {
String key = keys.next();

//1.String;2.JSONObject;3.JSONArray;4.boolean;5.int
Object value = json.get(key);
if (value instanceof String) {
format(belong, key, "String");
} else if (value instanceof JSONObject) {
format(belong, key, "JSONObject");
jsonToForm(key, ((JSONObject) value).toJSONString(), false);

} else if (value instanceof JSONArray) {
format(belong, key, "JSONArray");
jsonToForm(key, ((JSONArray) value).toJSONString(), true);

} else if (value instanceof Boolean) {
format(belong, key, "boolean");
} else if (value instanceof Integer) {
format(belong, key, "int");
}
}

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

/**
* 打印出一条数据
*
* @param belong 属性归属
* @param key    名字
* @param type   类型
*/
private static void format(String belong, String key, String type) {
String f = form_line;
if (belong.length() == 0) {
f = f.replace("{0}", key);
} else {
f = f.replace("{0}", belong + "." + key);
}
f = f.replace("{1}", type);
f = f.replace("{2}", "");
System.out.println(f);
}

}