JavaLearning/fanshe/src/main/SimpleFactory.java

package main;

public class SimpleFactory
{
    /**
     * 实现简单工厂模式
     * @param pName 产品标识
     * @return 返回具体的产品
     */
    public static Product createProduct(String pName)
    {
        switch (pName)
        {
            case "A":
                return new ProductA();
            case "B":
                return new ProductB();
            case "C":
                return new ProductC();
            default:
                return null;
        }

    }
}