javax.security.sasl

Class RealmChoiceCallback

public class RealmChoiceCallback extends ChoiceCallback

This callback is used by {@link SaslClient} and {@link SaslServer} to obtain a realm given a list of realm choices.

Since: 1.5

Constructor Summary
RealmChoiceCallback(String prompt, String[] choices, int defaultChoice, boolean multiple)
Constructs a RealmChoiceCallback with a prompt, a list of choices and a default choice.

Constructor Detail

RealmChoiceCallback

public RealmChoiceCallback(String prompt, String[] choices, int defaultChoice, boolean multiple)
Constructs a RealmChoiceCallback with a prompt, a list of choices and a default choice.

Parameters: prompt the non-null prompt to use to request the realm. choices the non-null list of realms to choose from. defaultChoice the choice to be used as the default when the list of choices is displayed. It is an index into the choices array. multiple true if multiple choices allowed; false otherwise.

Throws: IllegalArgumentException if prompt is null or empty, if choices has a length of 0, if any element from choices is null or empty, or if defaultChoice does not fall within the array boundary of choices.