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.
CallbackHandler
,
Serialized FormModifier and Type | Field and Description |
---|---|
static int |
ERROR
Error message
|
static int |
INFORMATION
Information message
|
static int |
WARNING
Warning message
|
Constructor and Description |
---|
TextOutputCallback(int messageType,
String message)
Construct a
TextOutputCallback with a message type and
message to be displayed. |
Modifier and Type | Method and Description |
---|---|
String |
getMessage()
Returns the
message to be displayed. |
int |
getMessageType()
Returns the message's
messageType . |
public static final int INFORMATION
public static final int WARNING
public static final int ERROR
public TextOutputCallback(int messageType, String message) throws IllegalArgumentException
Construct a TextOutputCallback
with a message type and
message to be displayed.
messageType
- the message type (INFORMATION, WARNING or ERROR).message
- the message to be displayed.IllegalArgumentException
- if messageType
is not either
INFORMATION
, WARNING
or ERROR
, if
message
is null
, or if message
has
a length of 0
.public int getMessageType()
Returns the message's messageType
.
public String getMessage()
Returns the message
to be displayed.