www.pudn.com > fp_growth_source.rar > MyException.java

package association.fptree; 
/** 
 * ×Ô¶¨ÒåÒì³£ 
 * */ 
public class MyException extends Exception{ 
    private int exceptNumber; 
    MyException (int a){ 
    	exceptNumber=a; 
    } 
    public String toString(){ 
    	return "MyException["+exceptNumber+"]"; 
    } 
     
     
}