- java.lang.Object
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- javax.security.auth.callback.TextOutputCallback
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- All Implemented Interfaces:
Serializable,Callback
public class TextOutputCallback extends Object implements Callback, Serializable
Underlying security services instantiate and pass a
TextOutputCallbackto thehandlemethod of aCallbackHandlerto display information messages, warning messages and error messages.- Since:
- 1.4
- See Also:
CallbackHandler, Serialized Form
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Field Summary
Fields Modifier and Type Field Description static intERRORError message.static intINFORMATIONInformation message.static intWARNINGWarning message.
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Constructor Summary
Constructors Constructor Description TextOutputCallback(int messageType, String message)Construct a TextOutputCallback with a message type and message to be displayed.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StringgetMessage()Get the message to be displayed.intgetMessageType()Get the message type.
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Field Detail
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INFORMATION
public static final int INFORMATION
Information message.- See Also:
- Constant Field Values
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WARNING
public static final int WARNING
Warning message.- See Also:
- Constant Field Values
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ERROR
public static final int ERROR
Error message.- See Also:
- Constant Field Values
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Constructor Detail
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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,WARNINGorERROR).message- the message to be displayed.- Throws:
IllegalArgumentException- ifmessageTypeis not eitherINFORMATION,WARNINGorERROR, ifmessageis null, or ifmessagehas a length of 0.
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Method Detail
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getMessageType
public int getMessageType()
Get the message type.- Returns:
- the message type (
INFORMATION,WARNINGorERROR).
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getMessage
public String getMessage()
Get the message to be displayed.- Returns:
- the message to be displayed.
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