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Class TextOutputCallback

java.lang.Object
- javax.security.auth.callback.TextOutputCallback

All Implemented Interfaces:: Serializable, Callback

public class TextOutputCallback
extends Object
implements Callback, 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:: CallbackHandler, Serialized Form

Fields

INFORMATION

public static final int INFORMATION

Information message.

WARNING

public static final int WARNING

Warning message.

ERROR

public static final int ERROR

Error message.

Constructors

TextOutputCallback

public TextOutputCallback(int messageType,
                          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:: IllegalArgumentException - if messageType is not either INFORMATION, WARNING or ERROR, if message is null, or if message has a length of 0.

Methods

getMessageType

public int getMessageType()

Get the message type.

Returns:: the message type (INFORMATION, WARNING or ERROR).

getMessage

public String getMessage()

Get the message to be displayed.

Returns:: the message to be displayed.

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Documentation extracted from Debian's OpenJDK Development Kit package.
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