The Demo of the Service API

  1. package com.javabook.classloader.service.api;
  2. /**
  3. * @author Summer Lu
  4. * @email summer.lu@software.dell.com
  5. * @date 2014-8-25
  6. *
  7. */
  8. public interface ISimpleService {
  9. /**
  10. * @param expression
  11. * @return
  12. */
  13. public String calculate(String expression);
  14. }