JsonOutput (Groovy 2.4.3)

java.lang.Object
- groovy.json.JsonOutput

```
public class JsonOutput
extends Object
```
Class responsible for the actual String serialization of the possible values of a JSON structure. This class can also be used as a category, so as to add toJson() methods to various types.

Since:

1.8.0

Author:

Guillaume Laforge, Roshan Dawrani, Andrey Bloschetsov, Rick Hightower

Constructor Summary

Constructors
Constructor and Description

JsonOutput()

Constructors
Constructor and Description
`JsonOutput()`

Method Summary

Methods
Modifier and Type	Method and Description
`static String`	`prettyPrint(String jsonPayload)` Pretty print a JSON payload.
`static String`	`toJson(Boolean bool)`
`static String`	`toJson(Calendar cal)` Format a calendar instance that is parseable from JavaScript, according to ISO-8601.
`static String`	`toJson(Character c)`
`static String`	`toJson(Closure closure)`
`static String`	`toJson(Date date)` Format a date that is parseable from JavaScript, according to ISO-8601.
`static String`	`toJson(Expando expando)`
`static String`	`toJson(Map m)`
`static String`	`toJson(Number n)`
`static String`	`toJson(Object object)`
`static String`	`toJson(String s)`
`static String`	`toJson(URL url)`
`static String`	`toJson(UUID uuid)`

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

- Constructor Detail
  - JsonOutput
```
public JsonOutput()
```
- Method Detail
  - toJson
```
public static String toJson(Boolean bool)
```
    Returns:
    "true" or "false" for a boolean value
  - toJson
```
public static String toJson(Number n)
```
    Returns:
    a string representation for a number
    
    Throws:
    
    JsonException - if the number is infinite or not a number.
  - toJson
```
public static String toJson(Character c)
```
    Returns:
    a JSON string representation of the character
  - toJson
```
public static String toJson(String s)
```
    Returns:
    a properly encoded string with escape sequences
  - toJson
```
public static String toJson(Date date)
```
    Format a date that is parseable from JavaScript, according to ISO-8601.
    
    Parameters:
    date - the date to format to a JSON string
    
    Returns:
    a formatted date in the form of a string
  - toJson
```
public static String toJson(Calendar cal)
```
    Format a calendar instance that is parseable from JavaScript, according to ISO-8601.
    
    Parameters:
    cal - the calendar to format to a JSON string
    
    Returns:
    a formatted date in the form of a string
  - toJson
```
public static String toJson(UUID uuid)
```
    Returns:
    the string representation of an uuid
  - toJson
```
public static String toJson(URL url)
```
    Returns:
    the string representation of the URL
  - toJson
```
public static String toJson(Closure closure)
```
    Returns:
    an object representation of a closure
  - toJson
```
public static String toJson(Expando expando)
```
    Returns:
    an object representation of an Expando
  - toJson
```
public static String toJson(Object object)
```
    Returns:
    "null" for a null value, or a JSON array representation for a collection, array, iterator or enumeration, or representation for other object.
  - toJson
```
public static String toJson(Map m)
```
    Returns:
    a JSON object representation for a map
  - prettyPrint
```
public static String prettyPrint(String jsonPayload)
```
    Pretty print a JSON payload.
    
    Parameters:
    jsonPayload -
    
    Returns:
    a pretty representation of JSON payload.

Class JsonOutput

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

JsonOutput

Method Detail

toJson

toJson

toJson

toJson

toJson

toJson

toJson

toJson

toJson

toJson

toJson

toJson

prettyPrint