leaf.java

来自「《Java与模式》一书的源代码」· Java 代码 · 共 16 行

package com.javapatterns.composite.safe;

public class Leaf implements Component
{
    public Composite getComposite()
    {
        // Write your code here
        return null;
    }

    public void sampleOperation()
    {
        // Write your code here
    }
}