org.apache.activemq.shiro.authc.DefaultAuthenticationTokenFactory Maven / Gradle / Ivy
/**
* 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.activemq.shiro.authc;
import org.apache.activemq.command.ConnectionInfo;
import org.apache.activemq.shiro.subject.SubjectConnectionReference;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.UsernamePasswordToken;
/**
* Default implementation of the {@link AuthenticationTokenFactory} interface that returns
* {@link org.apache.shiro.authc.UsernamePasswordToken UsernamePasswordToken} instances based on inspecting the
* {@link ConnectionInfo}.
*
* @since 5.10.0
*/
public class DefaultAuthenticationTokenFactory implements AuthenticationTokenFactory {
public DefaultAuthenticationTokenFactory() {
}
/**
* Returns a new {@link UsernamePasswordToken} instance populated based on the ConnectionInfo's
* {@link org.apache.activemq.command.ConnectionInfo#getUserName() userName} and
* {@link org.apache.activemq.command.ConnectionInfo#getPassword() password} properties.
*
* @param conn the subject's connection
* @return a new {@link UsernamePasswordToken} instance populated based on the ConnectionInfo's
* ConnectionInfo's {@link org.apache.activemq.command.ConnectionInfo#getUserName() userName} and
* {@link org.apache.activemq.command.ConnectionInfo#getPassword() password} properties.
*/
@Override
public AuthenticationToken getAuthenticationToken(SubjectConnectionReference conn) {
String username = conn.getConnectionInfo().getUserName();
String password = conn.getConnectionInfo().getPassword();
if (username == null && password == null) {
//no identity or credentials provided by the client for the connection - return null to reflect this
return null;
}
return new UsernamePasswordToken(username, password);
}
}