⚠️ Migration to Eclipse Digital Twin Top Level Project

NOTE: We are hounoured to be part of the Eclipse Foundation as Eclipse AAS Model for Java (AAS4J) and this project will be maintained here (Eclipse AAS4J GitHub Repository). See you there!

Please 👉 use our new repository (Eclipse AAS4J GitHub Repository for contributions and subscribe to our mailing list to interact with our community at the Eclipse Foundation.

Java Dataformat Library

The AAS Java Dataformat Library is a collection of software modules to serialize and deserialze instances of the Asset Administration Shell from and to Java instances. De-/serialization works according to the dataformat schemas published in the document 'Details of the Asset Administration Shell', published on www.plattform-i40.de.

Build and Use

Some examples can be found on the documentation webpage.

You can build the project using Maven by simply executing at the repository root:

mvn clean package

or by integrating the respective modules as dependencies from Maven Central Repository, for instance:

<dependency>
  <groupId>io.admin-shell.aas</groupId>
  <artifactId>dataformat-json</artifactId>
  <version>latest-version</version>
<dependency>

Project Structure

The project contains several modules:

• dataformat-parent Maven parent module that contains the respective de-/serializers for the different data formats.
• dataformat-core Location of the general classes and interfaces that are used by more than one de-/serializer.
• dataformat-aasx AASX de-/serializer
• dataformat-json JSON de-/serializer
• dataformat-rdf RDF de-/serializer
• dataformat-xml XML de-/serializer
• dataformat-uanodeset OPC UA I4AAS NodeSet de-/serializer
• dataformat-aml AutomationML serializer (deserializer is currently under development)

Additionally, the sources that are used for generating the static documentation using DocFX in the gh-pages branch are located in the docs folder.

How to Contribute

We always look for contributions, bug reports, feature requests etc. Simply open an issue or - even better - directly propose a change through a pull request.

Contributors

Name	Affiliation	Github Account	Parent	Core	AASX	JSON	XML	RDF	UA-Nodeset	Validator	AutomationML
Mohammad Alreeni	Fraunhofer IWU						x
Sebastian Bader	Fraunhofer IAIS	sebbader	x					x		x
Matthias Böckmann	Fraunhofer IAIS	maboeckmann	x					x		x
Maximilian Conradi	Fraunhofer IESE				x		x
Helge Dickel	SAP SE	heldic	x			x	x
Daniel Espen	Fraunhofer IESE	daespen		x	x	x	x
Michael Jacoby	Fraunhofer IOSB	mjacoby	x	x		x	x				x
Jens Müller	Fraunhofer IOSB	JensMueller2709				x					x
Orthodoxos Kipouridis	SAP SE	akiskips	x			x	x
Bastian Rössl	Fraunhofer IOSB-INA	br-iosb				x			x
Frank Schnicke	Fraunhofer IESE	frankschnicke			x		x			x
Manuel Sauer	SAP SE	Manu3756	x
Arno Weiss	Fraunhofer IWU	alw-iwu				x			x
Jan Blume	Fraunhofer IOSB										x

This project was initiated by SAP and Fraunhofer to provide a foundation for the AAS development and to foster its dissemination.