code: private void readProperties() {
  
  		InputStream input = null;
  		try {
  
  			input = getClass().getClassLoader().getResourceAsStream(PROP_FILE_NAME);
  			if(input==null){
  				logger.info("Unnable to find " + PROP_FILE_NAME);
  				return;
  			}
  			prop.load(input);
  
  		} catch (Exception e) {
  			logger.info("exception in PropertiesConfig readProperties");
  		} finally {
  			if (input != null) {
  				try {
  					input.close();
  				} catch (Exception e) {
  					logger.info("exception in PropertiesConfig readProperties finally");
  				}
  			}
  		}
  
  	}
docs: Method to read propeties file and store the data