NodeFactoryExtra: XSDinteger vs XSDint

[DAVID MOLINA ESTRADA]

Hi,

Why the class NodeFactoryExtra (In api jena 3.8.0, 
org.apache.jena.sparql.util.NodeFactoryExtra) converts a int/long into a 
XSDinteger, but XSDint into int. The problem that I have is with the first one. 
In anothers API Jena and Fuseki versions, a int was converted into XSDint, and 
now is a XSDinteger, so some sparql doesn't work.

public static Node intToNode(int integer) {
    return NodeFactory.createLiteral(Integer.toString(integer), 
XSDDatatype.XSDinteger) ;
}

public static int nodeToInt(Node node) {
    LiteralLabel lit = node.getLiteral() ;

    if ( !XSDDatatype.XSDint.isValidLiteral(lit) )
        return Integer.MIN_VALUE ;
    int i = ((Number)lit.getValue()).intValue() ;
    return i ;
}

Thanks for all
 
David Molina Estrada
 Software Architect
  



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