JMapper Tutorial

image info Description

JMapper object-mapping framework is similar to MapStruct configuration mechanism that should be provided beforehand. Several configuration variants cab be supported:

  • XML-based

  • annotation-based

  • programmatic configuration via Java API

Uses the bytecode generation mechanism based on Javassist library to provide end-to-end mappings.

image info Features

  • relational mapping of several classes to one class (many to one) and vice versa (one to many)

  • configurations inheritance

image info Pros & Cons

image infoPros

  • high performance due to bytecode generation mechanism (Javassist library)

  • easy-to-use feature mappings

image info Cons

  • hard to debug and validate object mappings correctness

image info Use cases

image info Links

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