Added: incubator/qpid/trunk/qpid/java/common/src/main/java/org/apache/qpidity/security/amqplain/AmqPlainSaslClientFactory.java URL: http://svn.apache.org/viewvc/incubator/qpid/trunk/qpid/java/common/src/main/java/org/apache/qpidity/security/amqplain/AmqPlainSaslClientFactory.java?view=auto&rev=564124 ============================================================================== --- incubator/qpid/trunk/qpid/java/common/src/main/java/org/apache/qpidity/security/amqplain/AmqPlainSaslClientFactory.java (added) +++ incubator/qpid/trunk/qpid/java/common/src/main/java/org/apache/qpidity/security/amqplain/AmqPlainSaslClientFactory.java Thu Aug 9 00:24:02 2007 @@ -0,0 +1,62 @@ +/* + * + * 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.qpidity.security.amqplain; + +import javax.security.sasl.SaslClientFactory; +import javax.security.sasl.SaslClient; +import javax.security.sasl.SaslException; +import javax.security.sasl.Sasl; +import javax.security.auth.callback.CallbackHandler; +import java.util.Map; + +public class AmqPlainSaslClientFactory implements SaslClientFactory +{ + public SaslClient createSaslClient(String[] mechanisms, String authorizationId, String protocol, String serverName, Map props, CallbackHandler cbh) throws SaslException + { + for (int i = 0; i < mechanisms.length; i++) + { + if (mechanisms[i].equals(AmqPlainSaslClient.MECHANISM)) + { + if (cbh == null) + { + throw new SaslException("CallbackHandler must not be null"); + } + return new AmqPlainSaslClient(cbh); + } + } + return null; + } + + public String[] getMechanismNames(Map props) + { + if (props.containsKey(Sasl.POLICY_NOPLAINTEXT) || + props.containsKey(Sasl.POLICY_NODICTIONARY) || + props.containsKey(Sasl.POLICY_NOACTIVE)) + { + // returned array must be non null according to interface documentation + return new String[0]; + } + else + { + return new String[]{AmqPlainSaslClient.MECHANISM}; + } + } +}
