/*
* Copyright (C) 2003-2011 eXo Platform SAS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.etk.sandbox.security.jaas.ch02;
import java.io.IOException;
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;
/**
* Created by The eXo Platform SAS
* Author : eXoPlatform
* thanhvucong.78@google.com
* Aug 9, 2011
*/
public class SimpleCallbackHandler implements CallbackHandler {
private String name;
private String password;
public SimpleCallbackHandler(String name, String password) {
this.name = name;
this.password = password;
}
@Override
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
for(int i = 0; i< callbacks.length; i++) {
Callback callback = callbacks[i];
if (callback instanceof NameCallback) {
NameCallback nameCB = (NameCallback) callback;
nameCB.setName(name);
} else if (callback instanceof PasswordCallback) {
PasswordCallback passwordCB = (PasswordCallback) callback;
passwordCB.setPassword(password.toCharArray());
}
}
}
}