/**
*
* 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.apache.geronimo.security.realm.providers;
import java.io.IOException;
import java.security.cert.X509Certificate;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.UnsupportedCallbackException;
/**
* @version $Rev: 355877 $ $Date: 2005-12-11 03:48:27 +0100 (Sun, 11 Dec 2005) $
*/
public class CertificateCallbackHandler implements ClearableCallbackHandler {
X509Certificate certificate;
public CertificateCallbackHandler(X509Certificate certificate) {
this.certificate = certificate;
}
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
for (int i = 0; i < callbacks.length; i++) {
Callback callback = callbacks[i];
if (callback instanceof CertificateCallback) {
CertificateCallback cc = (CertificateCallback) callback;
cc.setCertificate(certificate);
} else {
throw new UnsupportedCallbackException(callback);
}
}
}
public void clear() {
certificate = null;
}
}