Serializable, Callback
public class NameCallback extends Object implements Callback, Serializable
Underlying security services instantiate and pass a NameCallback to the handle method of a CallbackHandler to retrieve name information.
| Constructor | Description |
|---|---|
NameCallback |
Construct a NameCallback with a prompt. |
NameCallback |
Construct a NameCallback with a prompt and default name. |
public NameCallback(String prompt)
NameCallback with a prompt.prompt - the prompt used to request the name.IllegalArgumentException - if prompt is null or if prompt has a length of 0.public NameCallback(String prompt, String defaultName)
NameCallback with a prompt and default name.prompt - the prompt used to request the information.defaultName - the name to be used as the default name displayed with the prompt.IllegalArgumentException - if prompt is null, if prompt has a length of 0, if defaultName is null, or if defaultName has a length of 0.public String getPrompt()
public String getDefaultName()
NameCallback was not instantiated with a defaultName.public void setName(String name)
name - the retrieved name (which may be null).public String getName()
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/javax/security/auth/callback/NameCallback.html