singletonexception.java

来自「JAVA编程百例书中各章节的所有例子的源代码,包括套接字编程」· Java 代码 · 共 14 行

package ch10.section02;

public class SingletonException
    extends RuntimeException {
  public SingletonException() {
    super();
  }

  public SingletonException(String s) {
    super(s);
  }

}