@@ -0,0 +1,314 @@
+package com.javalearning.guavaexample.base;%0A%0Aimport com.google.common.base.CaseFormat;%0A%0A/**%0A * Created by renqun.yuan on 2015/11/9.%0A */%0Apublic class CaseFormatExample %7B%0A    public static void main(String%5B%5D args) %7B%0A        System.out.println(CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_CAMEL, %22helloTest%22));%0A    %7D%0A%7D%0A

add caseFormat