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From "Peter Ansell (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ANY23-91) NQuadsParser does not fail on prefixed datatypes
Date Wed, 16 May 2012 00:04:07 GMT
Peter Ansell created ANY23-91:
---------------------------------

             Summary: NQuadsParser does not fail on prefixed datatypes
                 Key: ANY23-91
                 URL: https://issues.apache.org/jira/browse/ANY23-91
             Project: Apache Any23
          Issue Type: Bug
          Components: core
    Affects Versions: 0.7.0
            Reporter: Peter Ansell


The NQuadsParser should not parse either of the following lines into a Statement, but instead
it should throw an error:

<http://www.ex.eu> <http://purlo.org/1.1/title> "yyy"^^xsd:datetime <http://path.to.graph>
.
<http://www.ex.eu> <http://purlo.org/1.1/title> "yyy"^^xsd:datetime .

The second statement is valid N3/Turtle as long as the prefix is defined before hand, but
the first statement is not valid in any of the Nx languages.

The bug is inside of parseLiteralAttribute, where there is no validation that the URI actually
started. It may also be a good chance to cleanup this method as it currently tries to parse
languages and datatype URIs in the same code which makes it difficult to patch as URIs don't
look like language tags.

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