com.google.api.ads.common.lib.utils
Class ChoiceUtils

java.lang.Object
  com.google.api.ads.common.lib.utils.ChoiceUtils

public final class ChoiceUtils
extends Object

A utility class for handling choice objects.

Author:

Adam Rogal

Constructor Summary

ChoiceUtils()
Default constructor.

Method Summary

Object

getValue(Object obj) Gets the value of the choice object without having to inspect each field.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChoiceUtils

public ChoiceUtils()

Default constructor.

Method Detail

getValue

public Object getValue(Object obj)
                throws IllegalArgumentException,
                       IllegalAccessException

Gets the value of the choice object without having to inspect each field.

Parameters:

obj - the choice object to get the value from

Returns:

the value of the choice

Throws:

IllegalArgumentException - if obj == null

IllegalAccessException - if the non-null field cannot be accessed in the choice object