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Java Source Code / Java Documentation » Portal » jetspeed 2.1.3 » org.apache.jetspeed.security.impl

Source Cross Reference

Class Diagram

Java Document (Java Doc)

java.lang .Object

org.apache.jetspeed.security.impl .PassiveCallbackHandler

PassiveCallbackHandler

public class PassiveCallbackHandler implements CallbackHandler(Code)

PassiveCallbackHandler has constructor that takes a username and password so its handle() method does not have to prompt the user for input.

Useful for server-side applications.

This code was inspired from an article from:

All that JAAS

*
author:
David Le Strat

Field Summary
char[]	password

Constructor Summary
public	PassiveCallbackHandler(String username, String password)

Method Summary
public void	clearPassword()
public void	handle(Callback[] callbacks) Handles the specified set of Callbacks.

Field Detail

password
char[] password(Code)

Constructor Detail

PassiveCallbackHandler
public PassiveCallbackHandler(String username, String password)(Code)
	Creates a callback handler with the give username and password. Parameters: username - The username. Parameters: password - The password.

Method Detail

clearPassword
public void clearPassword()(Code)
	Clears out password state.

handle

public void handle(Callback[] callbacks) throws java.io.IOException, UnsupportedCallbackException(Code)

Handles the specified set of Callbacks. Uses the username and password that were supplied to our constructor to popluate the Callbacks.

This class supports NameCallback and PasswordCallback.

Parameters:
  callbacks - the callbacks to handle
throws:
  IOException - if an input or output error occurs.
throws:
  UnsupportedCallbackException - if the callback is not aninstance of NameCallback or PasswordCallback

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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