package edu.fudan.util.exception; import java.io.FileNotFoundException; import java.io.IOException; public class LoadModelException extends Exception { private static final long serialVersionUID = -3933859344026018386L; public LoadModelException(Exception e, String file) { super(e); if( e instanceof FileNotFoundException) { System.out.println("模型文件不存在: "+ file); } else if (e instanceof ClassNotFoundException) { System.out.println("模型文件版本错误。"); } else if (e instanceof IOException) { System.out.println("模型文件读入错误: "+file); } e.printStackTrace(); } public LoadModelException(String msg) { super(msg); printStackTrace(); } }