com.braintreepayments.api

Class Json

java.lang.Object

com.braintreepayments.api.Json

public class Json
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Json()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	optString(org.json.JSONObject json, java.lang.String name, java.lang.String fallback) Returns the value mapped by name if it exists, coercing it if necessary, or fallback if no such mapping exists.

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

optString

public static java.lang.String optString(org.json.JSONObject json,
                                         java.lang.String name,
                                         java.lang.String fallback)

Returns the value mapped by name if it exists, coercing it if necessary, or fallback if no such mapping exists. This is a work around for http://code.google.com/p/android/issues/detail?id=13830 returning "null" if the json value is null.

Parameters:

json -

name -

fallback -

Returns:

String