public JDBCXmlFileLoader(Container con,
    Logger log) 
{
      this.container = con;
      this.log = log;
}

Constructs a JDBC XML file loader, which loads the JDBC application meta data from the jbosscmp-xml files.

Parameters:

con - the container

log - the log for this application

 public JDBCApplicationMetaData load() throws DeploymentException 
{
      JDBCApplicationMetaData jamd = new JDBCApplicationMetaData(
         container.getBeanMetaData().getApplicationMetaData(), container.getClassLoader()
      );
      // Load standardjbosscmp-jdbc.xml from the default classLoader
      // we always load defaults first
      URL stdJDBCUrl = container.getClassLoader().getResource("standardjbosscmp-jdbc.xml");
      if(stdJDBCUrl == null) {
         throw new DeploymentException("No standardjbosscmp-jdbc.xml found");
      }
      boolean debug = log.isDebugEnabled();
      if (debug)
         log.debug("Loading standardjbosscmp-jdbc.xml : " + stdJDBCUrl.toString());
      Element stdJDBCElement = XmlFileLoader.getDocument(stdJDBCUrl, true).getDocumentElement();
      // first create the metadata
      jamd = new JDBCApplicationMetaData(stdJDBCElement, jamd);
      // Load jbosscmp-jdbc.xml if provided
      URL jdbcUrl = null;
      VirtualFile dd = container.getDeploymentUnit().getMetaDataFile("jbosscmp-jdbc.xml");
      if(dd != null)
      {
         try
         {
            jdbcUrl = dd.toURL();
         }
         catch(Exception e)
         {
            throw new IllegalStateException("Failed to create URL for " + dd.getPathName(), e);
         }
      }
      if(jdbcUrl != null)
      {
         if (debug)
            log.debug(jdbcUrl.toString() + " found. Overriding defaults");
         Element jdbcElement = XmlFileLoader.getDocument(jdbcUrl, true).getDocumentElement();
         jamd = new JDBCApplicationMetaData(jdbcElement, jamd);
      }
      return jamd;
}

Loads the application meta data from the jbosscmp-jdbc.xml file