TextInputCallback

TextInputCallback

javax.security.auth.callback

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Java 1.4

serializable

A Callback of this type is a request to prompt the user for text input; it is essentially a generic version of NameCallback . A CallbackHandler should call getPrompt( ) and should display the returned prompt text to the user. It should then allow the user to enter text, and provide the option of selecting the default text returned by getdefaultText( ) . When the user has entered text (or selected the default text) it should pass the user's input to setText( ) .

Figure 19-11. javax.security.auth.callback.TextInputCallback

 public class  TextInputCallback  implements Callback, Serializable {  // Public Constructors  public  TextInputCallback  (String  prompt  );        public  TextInputCallback  (String  prompt  , String  defaultText  );  // Public Instance Methods  public String  getDefaultText  ( );        public String  getPrompt  ( );        public String  getText  ( );        public void  setText  (String  text  );   }