From 4ef0430519e276c2bdecea75f7a0f42f49f0cf30 Mon Sep 17 00:00:00 2001
From: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>
Date: Wed, 11 Nov 2009 23:08:37 +0000
Subject: Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835132 13f79535-47bb-0310-9956-ffa450edef68
---
 ...enAuthenticationReferencePolicyInterceptor.java | 100 +++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 sca-java-1.x/branches/sca-java-1.5/modules/binding-jms-policy/src/main/java/org/apache/tuscany/sca/binding/jms/policy/authentication/token/JMSTokenAuthenticationReferencePolicyInterceptor.java

(limited to 'sca-java-1.x/branches/sca-java-1.5/modules/binding-jms-policy/src/main/java/org/apache/tuscany/sca/binding/jms/policy/authentication/token/JMSTokenAuthenticationReferencePolicyInterceptor.java')

diff --git a/sca-java-1.x/branches/sca-java-1.5/modules/binding-jms-policy/src/main/java/org/apache/tuscany/sca/binding/jms/policy/authentication/token/JMSTokenAuthenticationReferencePolicyInterceptor.java b/sca-java-1.x/branches/sca-java-1.5/modules/binding-jms-policy/src/main/java/org/apache/tuscany/sca/binding/jms/policy/authentication/token/JMSTokenAuthenticationReferencePolicyInterceptor.java
new file mode 100644
index 0000000000..56fffeb817
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5/modules/binding-jms-policy/src/main/java/org/apache/tuscany/sca/binding/jms/policy/authentication/token/JMSTokenAuthenticationReferencePolicyInterceptor.java
@@ -0,0 +1,100 @@
+/*
+ * 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.binding.jms.policy.authentication.token;
+
+
+import javax.jms.JMSException;
+import javax.security.auth.Subject;
+
+import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext;
+import org.apache.tuscany.sca.binding.jms.impl.JMSBindingConstants;
+import org.apache.tuscany.sca.binding.jms.impl.JMSBindingException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.SecurityUtil;
+import org.apache.tuscany.sca.policy.authentication.token.TokenPrincipal;
+
+/**
+ * Policy handler to handle PolicySet related to Logging with the QName
+ * {http://tuscany.apache.org/xmlns/sca/1.0/impl/java}LoggingPolicy
+ *
+ * @version $Rev$ $Date$
+ */
+public class JMSTokenAuthenticationReferencePolicyInterceptor implements Interceptor {
+
+    private Invoker next;
+    private PolicySet policySet = null;
+    private String context;
+    private JMSTokenAuthenticationPolicy policy;
+
+    public JMSTokenAuthenticationReferencePolicyInterceptor(String context, PolicySet policySet) {
+        super();
+        this.policySet = policySet;
+        this.context = context;
+        init();
+    }
+
+    private void init() {
+        if (policySet != null) {
+            for (Object policyObject : policySet.getPolicies()){
+                if (policyObject instanceof JMSTokenAuthenticationPolicy){
+                    policy = (JMSTokenAuthenticationPolicy)policyObject;
+                    break;
+                }
+            }
+        }
+    }
+
+    public Message invoke(Message msg) {
+    	try {	
+	        javax.jms.Message jmsMsg = msg.getBody();
+	        
+	        if ( policy.getTokenName() != null){
+	    
+	            Subject subject = SecurityUtil.getSubject(msg);
+	            TokenPrincipal principal = SecurityUtil.getPrincipal(subject, TokenPrincipal.class);
+	            
+	            if (principal == null){
+	            	// should call out here to some 3rd party system to get credentials
+	            	// and correct token. Here we are just putting in the token name
+	                principal = new TokenPrincipal("DummyTokenID");
+	                subject.getPrincipals().add(principal); 
+	            }
+	            
+	            jmsMsg.setStringProperty(policy.getTokenName().toString(), principal.getName());
+	        }
+	        
+	        return getNext().invoke(msg);
+	        
+	    } catch (JMSException e) {
+	        throw new JMSBindingException(e);
+	    }
+    }
+
+    public Invoker getNext() {
+        return next;
+    }
+
+    public void setNext(Invoker next) {
+        this.next = next;
+    }
+}
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