- java.lang.Object
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- com.sun.security.auth.callback.TextCallbackHandler
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- All Implemented Interfaces:
CallbackHandler
public class TextCallbackHandler extends Object implements CallbackHandler
Prompts and reads from the command line for answers to authentication questions. This can be used by a JAAS application to instantiate a CallbackHandler
- See Also:
javax.security.auth.callback
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Constructor Summary
Constructors Constructor Description TextCallbackHandler()
Creates a callback handler that prompts and reads from the command line for answers to authentication questions.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
handle(Callback[] callbacks)
Handles the specified set of callbacks.
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Method Detail
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handle
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException
Handles the specified set of callbacks.- Specified by:
handle
in interfaceCallbackHandler
- Parameters:
callbacks
- the callbacks to handle- Throws:
IOException
- if an input or output error occurs.UnsupportedCallbackException
- if the callback is not an instance of NameCallback or PasswordCallback
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