Architecture Digest

Aug 29, 2023 · Backend Development

Understanding POJO Types (VO, BO, PO, DTO, DO) and Using the Simple Object Copy Plugin for Java Object Mapping

This article explains the different POJO classifications such as VO, BO, PO, DTO and DO, describes their typical usage scenarios in layered Java applications, and demonstrates how the Simple Object Copy IntelliJ plugin can automatically generate conversion code, comparing it with other mapping tools.