JsonUtils

java.lang.Object
- com.restapi.template.errorbot.util.JsonUtils

```
public class JsonUtils
extends java.lang.Object
```
Json 변환에 사용되는 모듈.

Version:

1.0

Author:

always0ne

Field Summary

Fields
Modifier and Type Field Description

private com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Summary

Constructors
Modifier Constructor Description

private JsonUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> T`	`fromJson(java.lang.String jsonStr, java.lang.Class<T> cls)`	Json을 객체로 변환.
`static JsonUtils`	`getInstance()`
`private static com.fasterxml.jackson.databind.ObjectMapper`	`getMapper()`
`static java.lang.String`	`toJson(java.lang.Object object)`	객체를 Json으로 변환.
`static java.lang.String`	`toPrettyJson(java.lang.String json)`	Json을 보기 좋게 변환.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mapper

private final com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Detail
- JsonUtils
```
private JsonUtils()
```

Method Detail

getInstance
```
public static JsonUtils getInstance()
```

getMapper

private static com.fasterxml.jackson.databind.ObjectMapper getMapper()

toJson
```
public static java.lang.String toJson(java.lang.Object object)
```
객체를 Json으로 변환.

Parameters:

object - Json으로 변환할 객체

Returns:

Json화 된 객체

fromJson
```
public static <T> T fromJson(java.lang.String jsonStr,
                             java.lang.Class<T> cls)
```
Json을 객체로 변환.

Parameters:

jsonStr - Json 문자열

cls - 변환할 객체

Returns:

Json에서 추출한 객체

toPrettyJson
```
public static java.lang.String toPrettyJson(java.lang.String json)
```
Json을 보기 좋게 변환.

Parameters:

json - Json 문자열

Returns:

가독성이 좋아진 Json