java - 填充不同对象相似结构的通用方法

我有两个对象CreateDocumentHeader和RetrieveDocumentHeader，它们的结构非常相似。我正在读取每个对象并填充DTO。我不想为每个对象创建不同的方法。如何编写用于填充它们的单个方法。这是两个类。

public class CreateDocumentHeaderType {
    protected CreateAdminRecordType administrativeRecord;
    protected CreateControlRecordType controlRecord;
    public CreateAdminRecordType getAdministrativeRecord() {
        return administrativeRecord;
    }
    public void setAdministrativeRecord(CreateAdminRecordType value) {
        this.administrativeRecord = value;
    }
    public CreateControlRecordType getControlRecord() {
        return controlRecord;
    }
    public void setControlRecord(CreateControlRecordType value) {
        this.controlRecord = value;
    }
}

public class RetrieveDocumentHeaderType {
    protected RetrieveAdminRecordType administrativeRecord;
    protected RetrieveControlRecordType controlRecord;
    public RetrieveAdminRecordType getAdministrativeRecord() {
        return administrativeRecord;
    }
    public void setAdministrativeRecord(RetrieveAdminRecordType value) {
        this.administrativeRecord = value;
    }
    public RetrieveControlRecordType getControlRecord() {
        return controlRecord;
    }
    public void setControlRecord(RetrieveControlRecordType value) {
        this.controlRecord = value;
    }
}

两个版本的AdminstrativeRecord和ControlRecord也具有相似的结构。

最佳答案

我想我缺少了一些东西。您是否考虑过抽象父类？