Overview  Package   Class  Use  Deprecated  Help 
GWT 2.7.0
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

com.google.gwt.json.client
Class JSONParser

java.lang.Object
  extended by com.google.gwt.json.client.JSONParser

public class JSONParser
extends java.lang.Object

Parses the string representation of a JSON object into a set of JSONValue-derived objects.

See Also:
JSONValue

Field Summary
(package private) static JavaScriptObject typeMap
           
 
Method Summary
static JSONValue parse(java.lang.String jsonString)
          Deprecated. use parseStrict(String) or parseLenient(String)
static JSONValue parseLenient(java.lang.String jsonString)
          Evaluates a trusted JSON string and returns its JSONValue representation.
static JSONValue parseStrict(java.lang.String jsonString)
          Evaluates a JSON string and returns its JSONValue representation.
(package private) static void throwJSONException(java.lang.String message)
           
(package private) static void throwUnknownTypeException(java.lang.String typeString)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

typeMap

static final JavaScriptObject typeMap
Method Detail

parse

@Deprecated
public static JSONValue parse(java.lang.String jsonString)
Deprecated. use parseStrict(String) or parseLenient(String)

Evaluates a trusted JSON string and returns its JSONValue representation. CAUTION! This method calls the JavaScript eval() function, which can execute arbitrary script. DO NOT pass an untrusted string into this method.

This method has been deprecated. Please call either parseStrict(String) (for inputs that strictly follow the JSON specification) or parseLenient(String). The implementation of this method calls parseLenient.

Parameters:
jsonString - a JSON object to parse
Returns:
a JSONValue that has been built by parsing the JSON string
Throws:
java.lang.NullPointerException - if jsonString is null
java.lang.IllegalArgumentException - if jsonString is empty

parseLenient

public static JSONValue parseLenient(java.lang.String jsonString)
Evaluates a trusted JSON string and returns its JSONValue representation. CAUTION! This method calls the JavaScript eval() function, which can execute arbitrary script. DO NOT pass an untrusted string into this method.

Parameters:
jsonString - a JSON object to parse
Returns:
a JSONValue that has been built by parsing the JSON string
Throws:
java.lang.NullPointerException - if jsonString is null
java.lang.IllegalArgumentException - if jsonString is empty

parseStrict

public static JSONValue parseStrict(java.lang.String jsonString)
Evaluates a JSON string and returns its JSONValue representation. The browser's JSON.parse function is used.

Parameters:
jsonString - a JSON object to parse
Returns:
a JSONValue that has been built by parsing the JSON string
Throws:
java.lang.NullPointerException - if jsonString is null
java.lang.IllegalArgumentException - if jsonString is empty

throwJSONException

static void throwJSONException(java.lang.String message)

throwUnknownTypeException

static void throwUnknownTypeException(java.lang.String typeString)
Overview  Package   Class  Use  Deprecated  Help 
GWT 2.7.0
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD