myexception.java

一个java开发的海运系统

package sun.com.exception;

public class MyException extends Exception{
	public MyException(){
		super();
	}
	public MyException(String s,Throwable  s2){
		super(s,s2);
	}
	public MyException (Throwable s){
		super(s);
	}
	public MyException (String s){
		super(s);
	}
	
}