Coverage Report - org.mule.security.AbstractSecurityFilter
 
Classes in this File Line Coverage Branch Coverage Complexity
AbstractSecurityFilter
0%
0/29
0%
0/10
0
AbstractSecurityFilter$1
0%
0/2
N/A
0
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.security;
 8  
 
 9  
 import org.mule.api.MuleContext;
 10  
 import org.mule.api.MuleEvent;
 11  
 import org.mule.api.MuleException;
 12  
 import org.mule.api.MuleMessage;
 13  
 import org.mule.api.context.MuleContextAware;
 14  
 import org.mule.api.lifecycle.InitialisationException;
 15  
 import org.mule.api.security.CryptoFailureException;
 16  
 import org.mule.api.security.EncryptionStrategyNotFoundException;
 17  
 import org.mule.api.security.SecurityException;
 18  
 import org.mule.api.security.SecurityFilter;
 19  
 import org.mule.api.security.SecurityManager;
 20  
 import org.mule.api.security.SecurityProvider;
 21  
 import org.mule.api.security.SecurityProviderNotFoundException;
 22  
 import org.mule.api.security.UnknownAuthenticationTypeException;
 23  
 import org.mule.config.i18n.CoreMessages;
 24  
 import org.mule.transformer.TransformerTemplate;
 25  
 import org.mule.util.StringUtils;
 26  
 
 27  
 import org.apache.commons.logging.Log;
 28  
 import org.apache.commons.logging.LogFactory;
 29  
 
 30  
 /**
 31  
  * <code>AbstractSecurityFilter</code> provides basic initialisation for
 32  
  * all security filters, namely configuring the SecurityManager for this instance
 33  
  */
 34  0
 public abstract class AbstractSecurityFilter implements MuleContextAware, SecurityFilter
 35  
 {
 36  
 
 37  0
     protected transient Log logger = LogFactory.getLog(getClass());
 38  
 
 39  
     protected SecurityManager securityManager;
 40  
     protected MuleContext muleContext;
 41  
 
 42  
     private String securityProviders;
 43  
 
 44  
     public void setMuleContext(MuleContext context)
 45  
     {
 46  0
         this.muleContext = context;
 47  0
     }
 48  
 
 49  
     public final void initialise() throws InitialisationException
 50  
     {
 51  0
         if (securityManager == null)
 52  
         {
 53  0
             securityManager = muleContext.getSecurityManager();
 54  
         }
 55  
         
 56  0
         if (securityManager == null)
 57  
         {
 58  0
             throw new InitialisationException(CoreMessages.authSecurityManagerNotSet(), this);
 59  
         }
 60  
 
 61  
         // This filter may only allow authentication on a subset of registered
 62  
         // security providers
 63  0
         if (securityProviders != null)
 64  
         {
 65  0
             SecurityManager localManager = new MuleSecurityManager();
 66  0
             String[] securityProviders = StringUtils.splitAndTrim(this.securityProviders, ",");
 67  0
             for (String sp : securityProviders)
 68  
             {
 69  0
                 SecurityProvider provider = securityManager.getProvider(sp);
 70  0
                 if (provider != null)
 71  
                 {
 72  0
                     localManager.addProvider(provider);
 73  
                 }
 74  
                 else
 75  
                 {
 76  0
                     throw new InitialisationException(
 77  
                             CoreMessages.objectNotRegistered(
 78  
                                     "Security Provider", sp), this);
 79  
                 }
 80  
             }
 81  0
             securityManager = localManager;
 82  
         }
 83  
         
 84  0
         doInitialise();
 85  0
     }
 86  
 
 87  
     protected void doInitialise() throws InitialisationException
 88  
     {
 89  0
     }
 90  
 
 91  
     /** @param manager  */
 92  
     public void setSecurityManager(SecurityManager manager)
 93  
     {
 94  0
         securityManager = manager;
 95  0
     }
 96  
 
 97  
     public SecurityManager getSecurityManager()
 98  
     {
 99  0
         return securityManager;
 100  
     }
 101  
 
 102  
     public String getSecurityProviders()
 103  
     {
 104  0
         return securityProviders;
 105  
     }
 106  
 
 107  
     public void setSecurityProviders(String providers)
 108  
     {
 109  0
         securityProviders = providers;
 110  0
     }
 111  
 
 112  
     public abstract void doFilter(MuleEvent event)
 113  
             throws SecurityException, UnknownAuthenticationTypeException, CryptoFailureException,
 114  
             SecurityProviderNotFoundException, EncryptionStrategyNotFoundException,
 115  
             InitialisationException;
 116  
     
 117  
     protected void updatePayload(MuleMessage message, final Object payload, MuleEvent event) throws MuleException
 118  
     {
 119  0
         TransformerTemplate trans = new TransformerTemplate(new TransformerTemplate.TransformerCallback()
 120  0
         {
 121  
             public Object doTransform(MuleMessage message) throws Exception
 122  
             {
 123  0
                 return payload;
 124  
             }
 125  
         });
 126  
 
 127  0
         message.applyTransformers(event, trans);
 128  0
     }
 129  
 }