JSON对象结构的模型通用类

Question

我需要将以下JSON格式读入我的模型类中，我能够做到但我想删除知道不同分支位置的依赖关系，例如nyc，{{1 }}

我很困惑如何修改此实现以读取JSONObject

我想将其设为boston，以便它可以在不更改代码的情况下读取新的分支信息。示例：Generic。其他JSON结构仍然是我的标准。我在charlotte课程中使用Builder模式。

注意：如果有任何建议要修改Model结构以容纳新位置，那么实施变为JSON我愿意讨论。

这是我正在研究的JSON：

Generic

以下是我的模型类：

{
  "company": "abc inc",
  "logoUrl": "someUrl",
  "phone": "1234567890",
  "branch": {
    "nyc": {
      "products": {
        "asian": {
          "somekey1": "someValue1",
          "somekeyN": "somevalueN"
        },
        "american": {
          "somekey1": "someValue1",
          "somekeyN": "somevalueN"
        }
      }
    },
    "boston": {
      "products": {
        "asian": {
          "somekey1": "somevalue1",
          "somekeyN": "somevalueN"
        },
        "american": {
          "somekey1": "somevalue1",
          "somekeyN": "somevalueN"
        }
      }
    },
    "charlotte": {
      "products": {
        "asian": {
          "somekey1": "somevalue1",
          "somekeyN": "somevalueN"
        },
        "american": {
          "somekey1": "somevalue1",
          "somekeyN": "somevalueN"
        }
      }
    }
  }
}

在@JsonDeserialize( builder = Content.Builder.class) public class Content { private final String company; private final String logoUrl; private final String phone; private final Branch branch; private Content(Builder builder){ this.company = builder.company; this.logoUrl = builder.logoUrl; this.phone = builder.phone; this.branch = builder.branch; } public String getCompany() { return company; } public String getLogoUrl() { return logoUrl; } public String getPhone() { return phone; } public Branch getBranch() { return branch; } @JsonIgnoreProperties( ignoreUnknown = true) public static class Builder { private String company; private String logoUrl; private String phone; private Branch branch; @JsonProperty("company") public Builder withCompany(String company){ this.company = company; return this; } @JsonProperty("logoUrl") public Builder withLogoUrl(String logoUrl){ this.logoUrl = logoUrl; return this; } @JsonProperty("phone") public Builder withPhone(String phone){ this.phone = phone; return this; } @JsonProperty("branch") public Builder withBranch(Branch branch) { this.branch = branch; return this; } public Content build(){ return new Content(this); } } } 模型类中，我想删除添加新位置示例Branch的依赖关系并制作此Generic。如何才能完成这项工作，以便我不需要使用charlotte，并且会读取和映射任何新位置。

@JsonProperty("nyc")

其他模特课程：

@JsonDeserialize( builder = Branch.Builder.class)
public class Branch {

    private final Nyc nyc;
    private final Boston boston;

    private Branch(Builder builder){
        this.boston = builder.boston;
        this.nyc = builder.nyc;
    }

    public Nyc getNyc() {
        return nyc;
    }
    public Boston getBoston() {
        return boston;
    }

    @JsonIgnoreProperties( ignoreUnknown = true)
    public static class Builder{
        private Nyc nyc;
        private Boston boston;

        @JsonProperty("nyc")
        public Builder withNyc(Nyc nyc){
            this.nyc = nyc;
            return this;
        }

        @JsonProperty("boston")
        public Builder withBoston(Boston boston){
            this.boston = boston;
            return this;
        }

        public Branch build(){
            return new Branch(this);
        }
    }
}

@JsonDeserialize(builder = Products.Builder.class)
public class Products {

    private final Map<String,String> asian;
    private final Map<String,String> american;

    public Products(Builder builder){
        this.asian = builder.asian;
        this.american = builder.american;
    }

    public Map<String, String> getAsian() {
        return asian;
    }

    public Map<String, String> getAmerican() {
        return american;
    }

    @JsonIgnoreProperties(ignoreUnknown = true)
    public static class Builder {
        private Map<String,String> asian;
        private Map<String,String> american;

        @JsonProperty("asian")
        public Builder withAsian(Map<String,String> asian){
            this.asian = asian;
            return this;
        }

        @JsonProperty("american")
        public Builder withAmerican(Map<String,String> american){
            this.american = american;
            return this;
        }

        public Products build(){
           return  new Products(this);
        }
    }
}

主：

@JsonDeserialize(builder = Boston.Builder.class)
public class Boston {

    private final Products products;

    private Boston(Builder builder){
        this.products = builder.products;
    }

    public Products getProducts() {
        return products;
    }

    @JsonIgnoreProperties( ignoreUnknown = true)
    public static class Builder {
        private Products products;

        @JsonProperty("products")
        public Builder withProducts(Products products){
            this.products = products;
            return this;
        }

        public Boston build(){
            return new Boston(this);
        }
    }
}

@JsonDeserialize(builder = Nyc.Builder.class)
public class Nyc {

    private final Products products;

    private Nyc(Builder builder){
        this.products = builder.products;
    }

    public Products getProducts() {
        return products;
    }


    @JsonIgnoreProperties(ignoreUnknown = true)
    public static class Builder{
        private Products products;

        @JsonProperty("products")
        public Builder withProducts(Products products){
            this.products = products;
            return this;
        }

        public Nyc build(){
            return new Nyc(this);
        }
    }
}