/*
* Copyright 2005-2014 the original author or authors.
*
* 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.springframework.ws.soap.security.xwss.callback;
import java.io.IOException;
import java.security.cert.X509Certificate;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.UnsupportedCallbackException;
import com.sun.xml.wss.impl.callback.CertificateValidationCallback;
import com.sun.xml.wss.impl.callback.PasswordValidationCallback;
import org.springframework.ws.soap.security.callback.AbstractCallbackHandler;
/**
* Mock implementation of of callback handler that accepts all password and certificate validation callbacks.
*
* <p>If the {@code valid} property is set to {@code true} (the default), this handler simply accepts and
* validates every password or certificate validation callback that is passed to it.
*
* <p>This class handles {@code CertificateValidationCallback}s and {@code PasswordValidationCallback}s, and
* throws an {@code UnsupportedCallbackException} for others
*
* @author Arjen Poutsma
* @since 1.0.0
*/
public class MockValidationCallbackHandler extends AbstractCallbackHandler {
private boolean isValid = true;
public MockValidationCallbackHandler() {
}
public MockValidationCallbackHandler(boolean valid) {
isValid = valid;
}
@Override
protected void handleInternal(Callback callback) throws IOException, UnsupportedCallbackException {
if (callback instanceof CertificateValidationCallback) {
CertificateValidationCallback validationCallback = (CertificateValidationCallback) callback;
validationCallback.setValidator(new MockCertificateValidator());
}
else if (callback instanceof PasswordValidationCallback) {
PasswordValidationCallback validationCallback = (PasswordValidationCallback) callback;
validationCallback.setValidator(new MockPasswordValidator());
}
else {
throw new UnsupportedCallbackException(callback);
}
}
public void setValid(boolean valid) {
isValid = valid;
}
private class MockCertificateValidator implements CertificateValidationCallback.CertificateValidator {
@Override
public boolean validate(X509Certificate certificate)
throws CertificateValidationCallback.CertificateValidationException {
return isValid;
}
}
private class MockPasswordValidator implements PasswordValidationCallback.PasswordValidator {
@Override
public boolean validate(PasswordValidationCallback.Request request)
throws PasswordValidationCallback.PasswordValidationException {
return isValid;
}
}
}