upperaction.java

Spring 视频教程随付的源代码

public class UpperAction implements Action { 
  
  private String message; 
  
  public String getMessage() { 
   return message; 
  } 
 
  public void setMessage(String string) { 
    message = string; 
  } 
 
  public String execute(String str) { 
   return (getMessage() + str).toUpperCase(); 
  } 
}