MapStruct is a code generator that greatly simplifies the implementation of mappings between Java bean types based on a convention over configuration approach. The generated mapping code uses plain method invocations and thus is fast, type-safe and easy to understand.
This is the reference documentation of MapStruct, an annotation processor for generating type-safe, performant and dependency-free bean mapping code. This guide covers all the functionality provided by MapStruct. In case this guide doesn’t answer all your questions just join the MapStruct GitHub Discussions to get help.
implementation 'org.mapstruct:mapstruct:1.6.3' annotationProcessor 'org.mapstruct:mapstruct-processor:1.6.3' } If using Gradle => 4.6 and < 5.2 you might want to look at gradle-apt-plugin. There might be some tweaks you want to apply to improve the handling of generated sources. For older versions of Gradle (< 4.6), use something like this ...
Unlike most other bean mapping tools, MapStruct doesn’t work at runtime but is a compile-time code generator. Generating mapping code at build time has many advantages: Early feedback about erroneous or incomplete mappings, in command line builds as well as within your IDE Excellent performance, as no reflection or byte code generation at runtime is needed; the generated code contains plain ...
This is the reference documentation of MapStruct, an annotation processor for generating type-safe, performant and dependency-free bean mapping code. This guide covers all the functionality provided by MapStruct. In case this guide doesn’t answer all your questions just join the MapStruct Google group to get help.
The MapStruct code base is thoroughly documented via JavaDoc. You can find the latest docs here. The individual pages contain generated class diagrams showing type hierarchies and package contents. To get yourself acquainted with the code base, you could start by taking a look at the docs of the MappingProcessor which give a high-level overview of the general architecture. Then check out the ...
Native Optional support, improved Kotlin Support, and much more: MapStruct 1.7.0.Beta1 is out By Filip Hrisafov under release news
Documentation Installation How to download and set it up with different build tools More... Reference Guide The reference documentation and API docs for the current stable and previous versions of MapStruct. More... IDE Support Fully leverage the fast feedback of MapStruct in your IDE More...