gnu.javax.security.auth.callback

Class ConsoleCallbackHandler

Implemented Interfaces:
CallbackHandler

public class ConsoleCallbackHandler
extends AbstractCallbackHandler

An implementation of CallbackHandler that reads and writes information to and from System.in and System.out.

Field Summary

Fields inherited from class gnu.javax.security.auth.callback.AbstractCallbackHandler

messages

Constructor Summary

ConsoleCallbackHandler()
The basic constructor.
ConsoleCallbackHandler(PrintStream out)

Method Summary

protected void
handleChoice(ChoiceCallback c)
protected void
handleConfirmation(ConfirmationCallback c)
protected void
handleLanguage(LanguageCallback c)
protected void
handleName(NameCallback c)
protected void
handlePassword(PasswordCallback c)
protected void
handleTextInput(TextInputCallback c)
protected void
handleTextOutput(TextOutputCallback c)

Methods inherited from class gnu.javax.security.auth.callback.AbstractCallbackHandler

getInstance, getInstance, getInstance, getName, handle, handleChoice, handleConfirmation, handleLanguage, handleName, handleOther, handlePassword, handleTextInput, handleTextOutput

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ConsoleCallbackHandler

public ConsoleCallbackHandler()
The basic constructor. Object is special, because it has no superclass, so there is no call to super().

ConsoleCallbackHandler

public ConsoleCallbackHandler(PrintStream out)

Method Details

handleChoice

protected void handleChoice(ChoiceCallback c)
            throws IOException
Overrides:
handleChoice in interface AbstractCallbackHandler

handleConfirmation

protected void handleConfirmation(ConfirmationCallback c)
            throws IOException
Overrides:
handleConfirmation in interface AbstractCallbackHandler

handleLanguage

protected void handleLanguage(LanguageCallback c)
            throws IOException
Overrides:
handleLanguage in interface AbstractCallbackHandler

handleName

protected void handleName(NameCallback c)
            throws IOException
Overrides:
handleName in interface AbstractCallbackHandler

handlePassword

protected void handlePassword(PasswordCallback c)
            throws IOException
Overrides:
handlePassword in interface AbstractCallbackHandler

handleTextInput

protected void handleTextInput(TextInputCallback c)
            throws IOException
Overrides:
handleTextInput in interface AbstractCallbackHandler

handleTextOutput

protected void handleTextOutput(TextOutputCallback c)
Overrides:
handleTextOutput in interface AbstractCallbackHandler

ConsoleCallbackHandler.java -- Copyright (C) 2005, 2006 Free Software Foundation, Inc. This file is a part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.