Code generator that can be used to generate java interfaces from a Hydra-based JSON-LD document.
-
$ easy_install PyLD rdflib rdflib-jsonld rdfextras -
$ chmod +x hydra2java-rdf.py -
To test:
$ curl http://www.markus-lanthaler.com/hydra/api-demo/vocab | ./hydra2java-rdf.py -
To test with Jersey:
$ cd <scr-path>
$ mvn archetype:generate -DarchetypeArtifactId=jersey-quickstart-grizzly2 \
-DarchetypeGroupId=org.glassfish.jersey.archetypes -DinteractiveMode=false \
-DgroupId=com.example -DartifactId=simple-service -Dpackage=com.example \
-DarchetypeVersion=2.17
$ cd <hydra2java-path>
$ curl http://www.markus-lanthaler.com/hydra/api-demo/vocab | \
./hydra2java-rdf.py -t class -p com.example \
-d <src-path>/simple-service/src/main/java/com/example
$ cd serializer
$ mvn clean install
Add the following to the generated pom.xml, and also enable json support:
<dependency>
<groupId>de.escalon.hypermedia</groupId>
<artifactId>hydra-jsonld</artifactId>
<version>0.2.0-beta3-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.hydra2java</groupId>
<artifactId>serializer</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
In Main.java, startServer method, add the following after instantiation of ResourceConfig:
rc.register(io.hydra2java.JsonLdProvider.class);
Add code to some generated classes, and proceed:
$ cd <scr-path>/simple-service
$ mvn clean test
$ mvn exec:java
(send some requests)