[JENA-135] Add RDF/JSON writer to Jena and/or RIOT

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Done
• Fix Version/s: Jena 2.11.0
• Component/s: Jena, RIOT
• Labels: json rdf rdf/json
• Assignee: Paolo Castagna
• Reporter: Paolo Castagna
• Created: 11/Oct/11 09:56
• Updated: 01/Feb/15 19:12
• Resolved: 01/Feb/15 19:12

Description

Rob contributed an RDF/JSON parser for RIOT in JENA-127.

We should add the corresponding RDF/JSON writer to Jena and/or RIOT.

An initial attempt at doing this is in RDFJSONWriter.java and SinkEntityOutput.java:
https://svn.apache.org/repos/asf/incubator/jena/Jena2/ARQ/trunk/src/main/java/org/openjena/riot/out/RDFJSONWriter.java
https://svn.apache.org/repos/asf/incubator/jena/Jena2/ARQ/trunk/src/main/java/org/openjena/riot/out/SinkEntityOutput.java

Issue Links

• is blocked by: JENA-145 ARQ should depend on org.apache.jena:jena-core:2.6.5-incubating-SNAPSHOT instead of the latest stable Jena release
• relates to: JENA-184 RDFJSONWriter writes illegal JSON when there is two objects of the same subject-predicate.
• relates to: JENA-127 Add RDF/JSON Parsing Support to RIOT
• relates to: JENA-136 Document how to add new readers/writers to Jena and/or to RIOT