elemental.json.impl

Class JsonUtil

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 and Description
JsonUtil()

Method Summary

Modifier and Type	Method and 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