code: 	public final BootstrapConfiguration parseValidationXml() {
  		InputStream inputStream = getInputStream();
  		if ( inputStream == null ) {
  			return BootstrapConfigurationImpl.getDefaultBootstrapConfiguration();
  		}
  
  		try {
  			String schemaVersion = xmlParserHelper.getSchemaVersion( VALIDATION_XML_FILE, inputStream );
  			Schema schema = getSchema( schemaVersion );
  			ValidationConfigType validationConfig = unmarshal( inputStream, schema );
  
  			return createBootstrapConfiguration( validationConfig );
  		}
  		finally {
  			closeStream( inputStream );
  		}
  	}
  
  