code: public Properties loadPropertyFile(String fileName, String encoding) {
  		prop = new Prop(fileName, encoding);
  		return prop.getProperties();
  	}
docs: Load property file.
  Example:<br>
  loadPropertyFile("db_username_pass.txt", "UTF-8");
  
  @param fileName the file in CLASSPATH or the sub directory of the CLASSPATH
  @param encoding the encoding