DOMConfigurator.java 文件源码

/**
 * Configure log4j by reading in a log4j.dtd compliant XML configuration file.
 */
public void doConfigure(final InputStream inputStream, final LoggerRepository repository)
        throws FactoryConfigurationError {

   final ParseAction action = new ParseAction() {

      public Document parse(final DocumentBuilder parser) throws SAXException, IOException {

         final InputSource inputSource = new InputSource(inputStream);
         inputSource.setSystemId("dummy://log4j.dtd");
         return parser.parse(inputSource);
      }


      public String toString() {

         //noinspection ObjectToString
         return "input stream [" + inputStream + ']';
      }
   };
   doConfigure(action, repository);
}