Java设计模式之原型模式详解

// 具体原型类
public class ConcretePrototype implements Cloneable {
    private String property;
    public ConcretePrototype(String property) {
        this.property = property;
    }
    public String getProperty() {
        return property;
    }
    public void setProperty(String property) {
        this.property = property;
    }
    // 克隆方法
    @Override
    public ConcretePrototype clone() {
        try {
            return (ConcretePrototype) super.clone();
        } catch (CloneNotSupportedException e) {
            e.printStackTrace();
            return null;
        }
    }
}

// 复杂对象的原型类
public class ComplexObject implements Cloneable {
    // 复杂属性和构造过程省略
    @Override
    public ComplexObject clone() {
        try {
            // 复杂的克隆逻辑
            return (ComplexObject) super.clone();
        } catch (CloneNotSupportedException e) {
            e.printStackTrace();
            return null;
        }
    }
}