floppywriter.java

来自「spring2.0技术手册随书事例,结合例子学习起来更轻松」· Java 代码 · 共 8 行

package onlyfun.caterpillar;

public class FloppyWriter implements IDeviceWriter {
	public void saveToDevice() {
		System.out.println("储存至软盘...");
	}
}