Lyo OSLC read raw xml rdf response from DOORS

Ahmed Waheed (11●4) | asked Jul 10 '18, 9:15 a.m.
edited Jul 10 '18, 9:17 a.m.

I am using the following sample code to retrieve requirements data from DOORS by URL, which is derived from the eclipse lyo code examples, I can see the requirement data parsed into the "requirement" object, but I need to get the raw response (XML RDF) instead

I could not find a method or a field in the "ClientResponse" that returns this raw response.


      ClientResponse response = client.getResource(url, OslcMediaType.APPLICATION_RDF_XML);
      System.setProperty(AbstractOslcRdfXmlProvider.OSLC4J_STRICT_DATATYPES, "false");
      Requirement requirement = new Requirement();
      requirement = response.getEntity(Requirement.class);

Comments

Gabriel Ruelas commented Jul 10 '18, 9:52 a.m.

Hi,

You can load the response in an input stream and then use it to create a Jena Model:

InputStream is = getResponse.getEntity(InputStream.class);

Model model = ModelFactory.createDefaultModel();

model.read(is, "");

Best Regards.

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Andrew Berezovskyi (76●3) | answered Jul 17 '19, 9:32 a.m.

Ahmed,

The way Gabriel suggests is the most accurate one. The reason is that RDF/XML is not XML but first and foremost, RDF. Also, this is the only "exceptional" entity type can be read for all cases: https://wink.apache.org/documentation/1.0/api/org/apache/wink/client/ClientResponse.html#getEntity(org.apache.wink.client.EntityType) (I assume you are using the old Lyo Client).

Cheers,

Andrew

(Eclipse Lyo project lead)

Ralph Schoon selected this answer as the correct answer

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0	permanent link Jim Amsden (268●3●7) \| answered Jul 10 '18, 11:18 a.m. Use one of the ClientResponse.getEntity methods.

0	permanent link Jean-Luc Johnson (81●2●5) \| answered Jul 11 '18, 4:25 a.m. Hello there. Try string rawReq = response.getEntity(String.class);

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Lyo OSLC read raw xml rdf response from DOORS

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