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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.tuscany.sca.policy.security.jaas;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.login.LoginContext;
import javax.xml.namespace.QName;
import org.apache.tuscany.sca.policy.PolicySet;
/**
* Policy handler to handle PolicySet containing JaasAuthenticationPolicy instances
*
* @version $Rev$ $Date$
*/
public class JaasAuthenticationPolicyHandler {
private static final String jaasPolicy = "JaasPolicy";
private static final String SCA10_TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.1";
public static final QName policySetQName = new QName(SCA10_TUSCANY_NS, jaasPolicy);
private PolicySet applicablePolicySet = null;
public void setUp(Object... context) {
if (applicablePolicySet != null) {
}
}
public void cleanUp(Object... context) {
}
public void beforeInvoke(Object... context) {
try {
JaasAuthenticationPolicy policy = (JaasAuthenticationPolicy)applicablePolicySet.getPolicies().get(0);
CallbackHandler callbackHandler =
(CallbackHandler)policy.getCallbackHandlerClass().newInstance();
LoginContext lc = new LoginContext(policy.getConfigurationName(), callbackHandler);
lc.login();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public void afterInvoke(Object... context) {
}
public PolicySet getApplicablePolicySet() {
return applicablePolicySet;
}
public void setApplicablePolicySet(PolicySet applicablePolicySet) {
this.applicablePolicySet = applicablePolicySet;
}
}
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