在Java中将字符串从snake case转换为camel case

Question

如何在Java中将蛇案转换为驼峰案？

输入:"input_in_snake_case"

输出:"InputInSnakeCase"

Answer 1

Guava通过CaseFormat类支持这一点

import com.google.common.base.CaseFormat;


public class StackOverflow25680258 {

    public static void main(String[] args) {
        System.out.println(CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, "input_in_snake_case")); 
    }

}

产量

InputInSnakeCase