converterlocal.java

介绍了j2ee开发常用的学习知识,如servlet,javamail,EJB等知识,并有项目源码.

package com.ejb;

import javax.ejb.Local;


/**
 * This is the business interface for Converter enterprise bean.
 */
@Local
public interface ConverterLocal {
    String toLowerCase(String s);

    String toUpperCase(String s);
    
}