org.picketlink.json.util

Class JsonUtil

java.lang.Object

org.picketlink.json.util.JsonUtil

public class JsonUtil
extends Object

Parses a JSON object.

Specific JSON to Java entity mapping :

• JSON true|false map to Boolean.
• JSON numbers map to Number.
  • JSON integer numbers map to Long.
  • JSON fraction numbers map to Double.
• JSON strings map to String.
• JSON arrays map to JsonArray.
• JSON objects map to JsonObject.

Author:

Anil Saldhana, Giriraj Sharma

Constructor Summary

Constructors

Constructor and Description
JsonUtil()

Method Summary

Modifier and Type	Method and Description
static <R> R	getValue(javax.json.JsonValue value) Gets the key value from the JsonValue.
static String	getValue(String name, javax.json.JsonObject jsonObject) Gets the value of the specified key from the JsonObject
static List<String>	getValues(String name, javax.json.JsonObject jsonObject) Parses the specified key value from the JsonObject into a collection of strings.

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

getValues

public static List<String> getValues(String name,
                                     javax.json.JsonObject jsonObject)

Parses the specified key value from the JsonObject into a collection of strings.

Parameters:

name - the header or claim name

jsonObject - the JSON object representing the headers set or the claims set.

Returns:

a collection of values for the specified key in JsonObject

getValue

public static <R> R getValue(javax.json.JsonValue value)

Gets the key value from the JsonValue.

Type Parameters:

R - the generic type as value could be an object, array, number, string or boolean value.

Parameters:

value - the JsonValue which is to be parsed.

Returns:

getValue

public static String getValue(String name,
                              javax.json.JsonObject jsonObject)

Gets the value of the specified key from the JsonObject

Parameters:

name - the key whose value is to be retrieved.

jsonObject - the JSON object representing headers or claims set.

Returns:

the value of the specified key.