constantexception.java~2~

来自「1． 消息即时通信 2． 消息发送实现一对一、一对多等多种发送模式 3． 发」· JAVA~2~ 代码 · 共 10 行

package chat;

public class ConstantException extends Exception{
  public ConstantException(){}
  public ConstantException(String msg)
  {
    super(msg);
  }
}