public static String toClassName(String tableName){
		String[] sp = tableName.split("[-|_]");
		StringBuffer sb = new StringBuffer();
		for(String s:sp){
			if(s == null || "".equals(s.trim()) || "t".equals(s) || "T".equals(s))
				continue;
			sb.append(s.substring(0,1).toUpperCase());
			sb.append(s.substring(1));
		}
		return sb.toString();
	}