compact1, compact2, compact3
javax.security.auth.callback
Class TextOutputCallback
- 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.- See Also:
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CallbackHandler, Serialized Form
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Field Summary
Fields Modifier and Type Field and Description static intERRORError message.static intINFORMATIONInformation message.static intWARNINGWarning message.
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Constructor Summary
Constructors Constructor and 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 and Description StringgetMessage()Get the message to be displayed.intgetMessageType()Get the message type.
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Field Detail
INFORMATION
public static final int INFORMATION
Information message.- See Also:
- Constant Field Values
WARNING
public static final int WARNING
Warning message.- See Also:
- Constant Field Values
ERROR
public static final int ERROR
Error message.- See Also:
- Constant Field Values
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Constructor Detail
TextOutputCallback
public TextOutputCallback(int messageType, String message)Construct a TextOutputCallback with a message type and message to be displayed.- Parameters:
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messageType- the message type (INFORMATION,WARNINGorERROR). -
message- the message to be displayed. - Throws:
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IllegalArgumentException- ifmessageTypeis not eitherINFORMATION,WARNINGorERROR, ifmessageis null, or ifmessagehas a length of 0.
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Method Detail
getMessageType
public int getMessageType()
Get the message type.- Returns:
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the message type (
INFORMATION,WARNINGorERROR).
getMessage
public String getMessage()
Get the message to be displayed.- Returns:
- the message to be displayed.
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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