svn commit: r564124 [2/2] - in /incubator/qpid/trunk/qpid/java: client/src/main/java/org/apache/qpidity/client/ client/src/main/java/org/apache/qpidity/impl/ client/src/main/java/org/apache/qpidity/jms/ common/src/main/java/org/apache/qpidity/ common/s...

[ra...@apache.org]

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};
+        }
+    }
+}