On 08/07/16 18:57, A. Soroka wrote:
This may or may not be close to what you are looking for, but you might try
something like oaj.riot.RDFDataMgr::parse with a wrapper around
oaj.riot.system.StreamRDFLib::graph. You can subclass
oaj.riot.system.StreamRDFWrapper for that. Then you have tuple-level control
over the process and can throw exceptions or execute side-effects as desired.
---
A. Soroka
The University of Virginia Library
On Jul 8, 2016, at 1:46 PM, Martynas Jusevičius <marty...@graphity.org> wrote:
Hey,
I have implemented an RDF/POST parser which extends ReaderRIOTBase:
https://github.com/AtomGraph/Core/blob/master/src/main/java/org/graphity/core/riot/lang/RDFPostReader.java
It silently accepts broken URIs, so I want the behavior to depend on
ParserProfile, and throw exceptions in case of strict error handler.
I'm reading Model using Model.read(InputStream in, String base, String
lang), so the question is: how do I set the (strict) error handler
before reading it?
Model.read does not expose
See ExRIOT_2 which sets the ErrorHandler.
https://github.com/apache/jena/blob/master/jena-arq/src-examples/arq/examples/riot/ExRIOT_2.java
Create a ReaderRIOT, set the error handler.
See also:
ErrorHandlerFactory.setDefaultErrorHandler
Or, for specifically IRIs, you might want to use ParserProfileBase or a
derivative rather than ParserProfileChecker
Also, what is the difference/connection between ErrorHandler and
RDFErrorHandler?
https://jena.apache.org/documentation/javadoc/arq/org/apache/jena/riot/system/ErrorHandler.html
https://jena.apache.org/documentation/javadoc/jena/org/apache/jena/rdf/model/RDFErrorHandler.html
RDFErrorHandler is used the ARP, for RDF/XML parsing.
It is adapted to ErrorHandler by RIOT.
Thanks,
Martynas
atomgraph.com
