private static String getCamelName(String mname){
		StringBuffer sb = new StringBuffer();
		if(mname!=null){
			String[] names = mname.split("_");
			for (int i = 0; i < names.length; i++) {
				if(i==0){
					sb.append(names[i]);
				}else{
					sb.append(names[i].substring(0, 1).toUpperCase());
					sb.append(names[i].substring(1));
				}
			}
		}
		return sb.toString();
		
	}