JsonUtil (vaadin-all 7.7.46 API)

java.lang.Object
- elemental.json.impl.JsonUtil

```
public class JsonUtil
extends Object
```
Direct port of json2.js at http://www.json.org/json2.js to GWT.

Constructor Summary

Constructors
Constructor Description

JsonUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`escapeControlChars(String text)`	Convert special control characters into unicode escape format.
`static <T extends JsonValue> T`	`parse(String json)`
`static String`	`quote(String value)`	Safely escape an arbitrary string as a JSON string literal.
`static String`	`stringify(JsonValue jsonValue)`	Converts a Json Object to Json format.
`static String`	`stringify(JsonValue jsonValue, int spaces)`	Converts a JSO to Json format.
`static String`	`stringify(JsonValue jsonValue, String indent)`	Converts a Json object to Json formatted String.

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

- Constructor Detail
  - JsonUtil
```
public JsonUtil()
```
- Method Detail
  - escapeControlChars
```
public static String escapeControlChars(String text)
```
    Convert special control characters into unicode escape format.
  - parse
```
public static <T extends JsonValue> T parse(String json)
                                     throws JsonException
```
    Throws:
    
    JsonException
  - quote
```
public static String quote(String value)
```
    Safely escape an arbitrary string as a JSON string literal.
  - stringify
```
public static String stringify(JsonValue jsonValue)
```
    Converts a Json Object to Json format.
    
    Parameters:
    
    jsonValue - json object to stringify
    
    Returns:
    
    json formatted string
  - stringify
```
public static String stringify(JsonValue jsonValue,
                               int spaces)
```
    Converts a JSO to Json format.
    
    Parameters:
    
    jsonValue - json object to stringify
    
    spaces - number of spaces to indent in pretty print mode
    
    Returns:
    
    json formatted string
  - stringify
```
public static String stringify(JsonValue jsonValue,
                               String indent)
```
    Converts a Json object to Json formatted String.
    
    Parameters:
    
    jsonValue - json object to stringify
    
    indent - optional indention prefix for pretty printing
    
    Returns:
    
    json formatted string