org.pepstock.charba.client.utils

Class JSON

java.lang.Object

org.pepstock.charba.client.utils.JSON

@JsType(isNative=true,
        namespace="<global>")
public final class JSON
extends Object

This is the wrapper to JSON java script object.
The JSON object contains methods for parsing JSON and converting values to JSON.

Author:

Andrea "Stock" Stocchero

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	JSON.Replacer A function that alters the behavior of the stringification process.

Constructor Summary

Constructors

Constructor and Description
JSON()

Method Summary

Modifier and Type	Method and Description
static String	stringify(Object obj) Converts a JavaScript object or value to a JSON string.
static String	stringify(Object obj, int spaces) Converts a JavaScript object or value to a JSON string.
static String	stringifyNativeObject(NativeObject obj, int spaces) Converts a JavaScript object or value to a JSON string, using a specific replacer to avoid to print internal keys of CHART.js
static String	stringifyWithReplacer(Object obj) Converts a JavaScript object or value to a JSON string, the space value is set to -1 that no space should be used and uses a default replacer to avoid TypeError: cyclic object value.
static String	stringifyWithReplacer(Object obj, int spaces) Converts a JavaScript object or value to a JSON string, using a default replacer to avoid TypeError: cyclic object value.
static String	stringifyWithReplacer(Object obj, JSON.Replacer replacer, int spaces) Converts a JavaScript object or value to a JSON string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JSON

public JSON()

Method Detail

stringify

@JsOverlay
public static String stringify(Object obj)

Converts a JavaScript object or value to a JSON string. By default, the space value is set to -1 that no space should be used.

Parameters:

obj - The value to convert to a JSON string.

Returns:

A JSON string representing the given value.

stringify

@JsOverlay
public static String stringify(Object obj,
                                           int spaces)

Converts a JavaScript object or value to a JSON string.

Parameters:

obj - The value to convert to a JSON string.

spaces - it indicates the number of space characters to use as white space; this number is capped at 10 (if it is greater, the value is just 10). Values less than 1 indicate that no space should be used.

Returns:

A JSON string representing the given value.

stringifyWithReplacer

@JsOverlay
public static String stringifyWithReplacer(Object obj)

Converts a JavaScript object or value to a JSON string, the space value is set to -1 that no space should be used and uses a default replacer to avoid TypeError: cyclic object value.

Parameters:

obj - The value to convert to a JSON string.

Returns:

A JSON string representing the given value.

stringifyWithReplacer

@JsOverlay
public static String stringifyWithReplacer(Object obj,
                                                       int spaces)

Converts a JavaScript object or value to a JSON string, using a default replacer to avoid TypeError: cyclic object value.

Parameters:

obj - The value to convert to a JSON string.

spaces - it indicates the number of space characters to use as white space; this number is capped at 10 (if it is greater, the value is just 10). Values less than 1 indicate that no space should be used.

Returns:

A JSON string representing the given value.

stringifyWithReplacer

@JsOverlay
public static String stringifyWithReplacer(Object obj,
                                                       JSON.Replacer replacer,
                                                       int spaces)

Converts a JavaScript object or value to a JSON string.

Parameters:

obj - The value to convert to a JSON string.

replacer - A function that alters the behavior of the stringification process.

spaces - it indicates the number of space characters to use as white space; this number is capped at 10 (if it is greater, the value is just 10). Values less than 1 indicate that no space should be used.

Returns:

A JSON string representing the given value.

stringifyNativeObject

@JsOverlay
public static String stringifyNativeObject(NativeObject obj,
                                                       int spaces)

Converts a JavaScript object or value to a JSON string, using a specific replacer to avoid to print internal keys of CHART.js

Parameters:

obj - The value to convert to a JSON string.

spaces - it indicates the number of space characters to use as white space; this number is capped at 10 (if it is greater, the value is just 10). Values less than 1 indicate that no space should be used.

Returns:

A JSON string representing the given value.