Coverage Report - org.mule.module.jaas.filters.JaasSecurityFilter
 
Classes in this File Line Coverage Branch Coverage Complexity
JaasSecurityFilter
0%
0/37
0%
0/16
0
 
 1  
 /*
 2  
  * $Id: JaasSecurityFilter.java 19191 2010-08-25 21:05:23Z tcarlson $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.module.jaas.filters;
 12  
 
 13  
 import org.mule.api.MuleEvent;
 14  
 import org.mule.api.lifecycle.InitialisationException;
 15  
 import org.mule.api.security.Authentication;
 16  
 import org.mule.api.security.Credentials;
 17  
 import org.mule.api.security.CredentialsNotSetException;
 18  
 import org.mule.api.security.CryptoFailureException;
 19  
 import org.mule.api.security.EncryptionStrategyNotFoundException;
 20  
 import org.mule.api.security.SecurityContext;
 21  
 import org.mule.api.security.SecurityException;
 22  
 import org.mule.api.security.SecurityProviderNotFoundException;
 23  
 import org.mule.api.security.UnauthorisedException;
 24  
 import org.mule.api.security.UnknownAuthenticationTypeException;
 25  
 import org.mule.config.i18n.CoreMessages;
 26  
 import org.mule.module.jaas.JaasAuthentication;
 27  
 import org.mule.security.AbstractEndpointSecurityFilter;
 28  
 import org.mule.security.MuleCredentials;
 29  
 import org.mule.security.MuleHeaderCredentialsAccessor;
 30  
 
 31  
 public class JaasSecurityFilter extends AbstractEndpointSecurityFilter
 32  
 {
 33  
 
 34  
     public JaasSecurityFilter()
 35  0
     {
 36  0
         setCredentialsAccessor(new MuleHeaderCredentialsAccessor());
 37  0
     }
 38  
 
 39  
     @Override
 40  
     protected final void authenticateInbound(MuleEvent event)
 41  
         throws SecurityException, CryptoFailureException, EncryptionStrategyNotFoundException,
 42  
         UnknownAuthenticationTypeException
 43  
     {
 44  0
         String userHeader = (String) getCredentialsAccessor().getCredentials(event);
 45  0
         if (userHeader == null)
 46  
         {
 47  0
             throw new CredentialsNotSetException(event, event.getSession().getSecurityContext(),
 48  
                 event.getEndpoint(), this);
 49  
         }
 50  
 
 51  0
         Credentials user = new MuleCredentials(userHeader, getSecurityManager());
 52  
         Authentication authResult;
 53  0
         Authentication authentication = new JaasAuthentication(user);
 54  
         try
 55  
         {
 56  0
             authResult = getSecurityManager().authenticate(authentication);
 57  
         }
 58  0
         catch (SecurityException se)
 59  
         {
 60  
             // Security Exception occurred
 61  0
             if (logger.isDebugEnabled())
 62  
             {
 63  0
                 logger.debug("Security Exception raised. Authentication request for user: " + user.getUsername() 
 64  
                     + " failed: " + se.toString());
 65  
             }
 66  0
             throw se;
 67  
         }
 68  0
         catch (Exception e)
 69  
         {
 70  
             // Authentication failed
 71  0
             if (logger.isDebugEnabled())
 72  
             {
 73  0
                 logger.debug("Authentication request for user: " + user.getUsername() 
 74  
                     + " failed: " + e.toString());
 75  
             }
 76  0
             throw new UnauthorisedException(
 77  
                 CoreMessages.authFailedForUser(user.getUsername()), event, e);
 78  0
         }
 79  
 
 80  
         // Authentication success
 81  0
         if (logger.isDebugEnabled())
 82  
         {
 83  0
             logger.debug("Authentication success: " + authResult.toString());
 84  
         }
 85  
 
 86  0
         SecurityContext context = getSecurityManager().createSecurityContext(authResult);
 87  0
         context.setAuthentication(authResult);
 88  0
         event.getSession().setSecurityContext(context);
 89  0
     }
 90  
 
 91  
     @Override
 92  
     protected void authenticateOutbound(MuleEvent event)
 93  
         throws SecurityException, SecurityProviderNotFoundException, CryptoFailureException
 94  
     {
 95  0
         if (event.getSession().getSecurityContext() == null)
 96  
         {
 97  0
             if (isAuthenticate())
 98  
             {
 99  0
                 throw new UnauthorisedException(event, event.getSession().getSecurityContext(),
 100  
                     event.getEndpoint(), this);
 101  
             }
 102  
             else
 103  
             {
 104  0
                 return;
 105  
             }
 106  
         }
 107  0
         Authentication auth = event.getSession().getSecurityContext().getAuthentication();
 108  0
         if (isAuthenticate())
 109  
         {
 110  0
             auth = getSecurityManager().authenticate(auth);
 111  0
             if (logger.isDebugEnabled())
 112  
             {
 113  0
                 logger.debug("Authentication success: " + auth.toString());
 114  
             }
 115  
         }
 116  
 
 117  0
         String token = auth.getCredentials().toString();
 118  0
         getCredentialsAccessor().setCredentials(event, token);
 119  
 
 120  0
     }
 121  
 
 122  
     @Override
 123  
     protected void doInitialise() throws InitialisationException
 124  
     {
 125  
         // empty constructor
 126  0
     }
 127  
 }
 128