/**
*
*/
package org.ovirt.engine.core.bll.adbroker;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
/**
*
*/
public class GSSAPICallbackHandler implements CallbackHandler {
/**
* @param password
* @param userDn
*
*/
private String userName;
private String password;
public GSSAPICallbackHandler(String userName, String password) {
this.userName = userName;
this.password = password;
}
/*
* (non-Javadoc)
*
* @see
* javax.security.auth.callback.CallbackHandler#handle(javax.security.auth
* .callback.Callback[])
*/
public void handle(Callback[] callbacks) throws java.io.IOException, UnsupportedCallbackException {
for (int i = 0; i < callbacks.length; i++) {
if (callbacks[i] instanceof NameCallback) {
NameCallback cb = (NameCallback) callbacks[i];
cb.setName(userName);
} else if (callbacks[i] instanceof PasswordCallback) {
PasswordCallback cb = (PasswordCallback) callbacks[i];
char[] passwd = new char[password.length()];
password.getChars(0, passwd.length, passwd, 0);
cb.setPassword(passwd);
} else {
throw new UnsupportedCallbackException(callbacks[i]);
}
}
}
}