package myException;
//File name: m_Error.java
//author jiaben
//auther jiaben02@software.nju.edu.cn
//Copyright jiaben
import java.lang.Throwable;
public class m_Error extends Throwable
{	 
    //Empty Constructor
	public m_Error()
	{
	    super();
	}
	//A constructor use a str value as its parameter
	public m_Error(String str)
	{
        super(str);
	}	
	//The same as the one below
    public m_Error(String message, Throwable cause) 
    {
        super(message, cause);
    }
    //The same as the one below
    public m_Error(Throwable cause) 
    {
        super(cause);
    }
}