Java Object Copy Tools Compared: BeanUtils, BeanCopier, Hutool, MapStruct & Dozer

This article reviews common Java bean‑copy utilities—including Apache BeanUtils, Spring BeanUtils, cglib BeanCopier, Hutool BeanUtil, MapStruct, and Dozer—explaining their dependencies, usage examples, shallow versus deep copy behavior, and how to choose the right tool for backend development.

DozerJavaObject Copy

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Java Object Copy Tools Compared: BeanUtils, BeanCopier, Hutool, MapStruct & Dozer

Programmer DD

Jun 6, 2021 · Backend Development

Fastest Java Bean Mapper? BeanUtils, Dozer, Orika, BeanCopier Compared

This article compares the usage, performance, and internal implementation of popular Java bean‑mapping tools—Spring BeanUtils, Apache BeanUtils, CGLIB BeanCopier, Dozer, and Orika—providing benchmark results, code examples, and detailed analysis to help developers choose the most efficient solution for their layered architectures.

DozerJavaOrika

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Fastest Java Bean Mapper? BeanUtils, Dozer, Orika, BeanCopier Compared