finalspool.java

源码为科学出版社出版的英文<java设计模式>(影印版)所用的所有例子程序

public class finalSpool {
    public finalSpool() {
        PrintSpooler spl = PrintSpooler.getSpooler ();
        spl.print ("Printing data");
    }
    static public void main(String argv[]) {
        new finalSpool();
    }
}