rectangle.java

来自「《Java与模式》一书的源代码」· Java 代码 · 共 28 行

package com.javapatterns.liskov.version1;

public class Rectangle
{
    private long width;
    private long height;

    public void setWidth(long width)
    {
        this.width = width;
    }

    public long getWidth()
    {
        return this.width;
    }

    public void setHeight(long height)
    {
        this.height = height;
    }

    public long getHeight()
    {
        return this.height;
    }
}