Converting a string from snake case to camel case in Java

Question

How can I convert snake case to camel case in Java?

Input: "input_in_snake_case"

Output: "InputInSnakeCase"

Answer 1

Guava supports this through its CaseFormat class

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"));      }  } 

Output

InputInSnakeCase