DatasetGraphBase.deleteAny(null, ,,) cause NPE
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Key: JENA-32
URL: https://issues.apache.org/jira/browse/JENA-32
Project: Jena
Issue Type: Bug
Components: ARQ
Reporter: Andy Seaborne
Assignee: Andy Seaborne
See
http://mail-archives.apache.org/mod_mbox/incubator-jena-users/201101.mbox/%[email protected]%3E
Node.ANY is also broken.
DatasetGraph is a DatasetGraphCollection
dataSource.asDatasetGraph().add(new Quad(Quad.defaultGraphIRI, subject,
predicate, object));
dataSource.asDatasetGraph().deleteAny(Node.ANY, subject, null, null);
DatasetGraphBase.deleteAny ==>
find(g, s, p, o) ;
=> g = null for the default graph (aside ?? should be Quad.defaultGraphIRI)
=>delete attempts to get graph null.
1/ delete(quad) in DatasetGraphCollection => fetchGraph with a null
2/ Think about the find/4 => null vs URI for dft graph.
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