/**
*
* Copyright 2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.acme;
import java.io.IOException;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
/**
* @version $Rev$ $Date$
*/
public class MagicGBallCallbackHandler implements CallbackHandler {
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)callback).setName("system");
} else if (callback instanceof PasswordCallback) {
((PasswordCallback)callback).setPassword("manager".toCharArray());
} else {
throw new UnsupportedCallbackException(callback);
}
System.out.println("CallbackHandler set user=system, password=manager");
}
}
}