Coverage Report - org.mule.config.builders.AbstractResourceConfigurationBuilder
 
Classes in this File Line Coverage Branch Coverage Complexity
AbstractResourceConfigurationBuilder
0%
0/29
0%
0/8
2.333
 
 1  
 /*
 2  
  * $Id: AbstractResourceConfigurationBuilder.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.config.builders;
 12  
 
 13  
 import org.mule.api.MuleContext;
 14  
 import org.mule.api.config.ConfigurationBuilder;
 15  
 import org.mule.api.config.ConfigurationException;
 16  
 import org.mule.config.ConfigResource;
 17  
 import org.mule.config.i18n.CoreMessages;
 18  
 import org.mule.util.StringUtils;
 19  
 
 20  
 import java.io.IOException;
 21  
 
 22  
 import org.apache.commons.logging.Log;
 23  
 import org.apache.commons.logging.LogFactory;
 24  
 
 25  
 /**
 26  
  * Abstract {@link ConfigurationBuilder} implementation used for
 27  
  * ConfigurationBuider's that use one of more configuration resources of the same
 28  
  * type that are defined using strings or {@link ConfigResource} objects.  It is recommended that
 29  
  * {@link org.mule.config.ConfigResource} objects are used over strings since they can be more descriptive, but
 30  
  * Strings will be supported for quite some time.
 31  
  */
 32  
 public abstract class AbstractResourceConfigurationBuilder extends AbstractConfigurationBuilder
 33  
 {
 34  
 
 35  0
     protected static final Log logger = LogFactory.getLog(AutoConfigurationBuilder.class);
 36  
 
 37  
     protected ConfigResource[] configResources;
 38  
 
 39  
     /**
 40  
      * @param configResources a comma separated list of configuration files to load,
 41  
      *            this should be accessible on the classpath or filesystem
 42  
      * @throws org.mule.api.config.ConfigurationException usually if the config resources cannot be loaded
 43  
      */
 44  
     public AbstractResourceConfigurationBuilder(String configResources) throws ConfigurationException
 45  0
     {
 46  0
         this.configResources = loadConfigResources(StringUtils.splitAndTrim(configResources, ",; "));
 47  0
     }
 48  
 
 49  
     /**
 50  
      * @param configResources an array of configuration files to load, this should be
 51  
      *            accessible on the classpath or filesystem
 52  
      * @throws org.mule.api.config.ConfigurationException usually if the config resources cannot be loaded
 53  
      */
 54  
     public AbstractResourceConfigurationBuilder(String[] configResources) throws ConfigurationException
 55  0
     {
 56  0
         this.configResources = loadConfigResources(configResources);
 57  0
     }
 58  
 
 59  
     /**
 60  
      * @param configResources an array Reader oject that provides acces to a configuration either locally or remotely
 61  
      */
 62  
     public AbstractResourceConfigurationBuilder(ConfigResource[] configResources)
 63  0
     {
 64  0
         this.configResources = configResources;
 65  0
     }
 66  
 
 67  
     /**
 68  
      * Override to check for existence of configResouce before invocation, and set
 69  
      * resources n configuration afterwards.
 70  
      */
 71  
     public void configure(MuleContext muleContext) throws ConfigurationException
 72  
     {
 73  0
         if (configResources == null)
 74  
         {
 75  0
             throw new ConfigurationException(CoreMessages.objectIsNull("Configuration Resources"));
 76  
         }
 77  
 
 78  0
         super.configure(muleContext);
 79  
 
 80  0
         logger.info(CoreMessages.configurationBuilderSuccess(this, createConfigResourcesString()));
 81  0
     }
 82  
 
 83  
     protected ConfigResource[] loadConfigResources(String[] configs) throws ConfigurationException
 84  
     {
 85  
         try
 86  
         {
 87  0
             configResources = new ConfigResource[configs.length];
 88  0
             for (int i = 0; i < configs.length; i++)
 89  
             {
 90  0
                 configResources[i] = new ConfigResource(configs[i]);
 91  
             }
 92  0
             return configResources;
 93  
         }
 94  0
         catch (IOException e)
 95  
         {
 96  0
             throw new ConfigurationException(e);
 97  
         }
 98  
     }
 99  
 
 100  
     protected String createConfigResourcesString()
 101  
     {
 102  0
         StringBuffer configResourcesString = new StringBuffer();
 103  0
         configResourcesString.append("[");
 104  0
         for (int i = 0; i < configResources.length; i++)
 105  
         {
 106  0
             configResourcesString.append(configResources[i]);
 107  0
             if (i < configResources.length - 1)
 108  
             {
 109  0
                 configResourcesString.append(", ");
 110  
             }
 111  
         }
 112  0
         configResourcesString.append("]");
 113  0
         return configResourcesString.toString();
 114  
     }
 115  
 }