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我正在阅读Josh Bloch的书" Effective Java",他建议在构建具有大量成员的对象时使用构建器设计模式.从我所看到的不是香草的设计模式,而是看起来像他的变化.我更喜欢它的外观,并试图在我正在编写的C#Web应用程序中使用它.这是用Java编写的代码并且工作得很好

public class Property { 

    private String title;
    private String area;

    private int sleeps = 0;

    public static void main(String[] args) {

        Property newProperty = new Property.Builder("Test Property").Area("Test Area").Sleeps(7).build();

    }

    private Property(Builder builder) {
        this.title = builder.title;
        this.area = builder.area;
        this.sleeps =builder.sleeps;
    }

    public static class Builder{
        private String title;
        private String area;

        private int sleeps = 0;

        public Builder (String title){
            this.title = title;
        }

        public Builder Area(String area){
            this.area = area;
            return this;
        } …