javax.security.auth.callback
Class TextOutputCallback
- java.lang.Object
javax.security.auth.callback.TextOutputCallback
All implemented interfaces:
java.io.Serializable, Callback
- public class TextOutputCallback
- extends java.lang.Object
- implements Callback, java.io.Serializable
Underlying security services instantiate and pass a
TextOutputCallback to the handle
method of a CallbackHandler to display information messages,
warning messages and error messages.
See Also:
Field Summary
| Modifier and Type | Field and Description |
|---|---|
|
ERROR
Error message.
|
|
INFORMATION
Information message.
|
|
WARNING
Warning message.
|
Constructor Summary
| Constructor and Description |
|---|
TextOutputCallback(int messageType,java.lang.String message)
Construct a TextOutputCallback with a message type and message
to be displayed.
|
Method Summary
| Modifier and Type | Method and Description |
|---|---|
|
getMessage()
Get the message to be displayed.
|
|
getMessageType()
Get the message type.
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail
INFORMATION
- public static final int INFORMATION
Information message.
See Also:
WARNING
- public static final int WARNING
Warning message.
See Also:
ERROR
- public static final int ERROR
Error message.
See Also:
Constructor Detail
TextOutputCallback
- public TextOutputCallback(int messageType,
- java.lang.String message)
Construct a TextOutputCallback with a message type and message
to be displayed.
Parameters:
messageType - the message type (INFORMATION,
WARNING or ERROR).
message - the message to be displayed.
Throws:
java.lang.IllegalArgumentException - if messageType
is not either INFORMATION,
WARNING or ERROR,
if message is null,
or if message has a length of 0. Method Detail
getMessageType
- public int getMessageType()
Get the message type.
Returns:
the message type (
INFORMATION,
WARNING or ERROR). getMessage
- public java.lang.String getMessage( )
Get the message to be displayed.
Returns:
the message to be displayed.