Example usage for org.apache.commons.rdf.api RDFTermFactory createBlankNode

Introduction

In this page you can find the example usage for org.apache.commons.rdf.api RDFTermFactory createBlankNode.

Prototype

default BlankNode createBlankNode(String name) throws UnsupportedOperationException 

Source Link

Document

Create a blank node based on the given name.

Usage

From source file:org.apache.jena.commonsrdf.JenaCommonsRDF.java

/** Convert from Jena {@link Node} to any RDFCommons implementation */
public static RDFTerm fromJena(RDFTermFactory factory, Node node) {
    if (node.isURI())
        return factory.createIRI(node.getURI());
    if (node.isLiteral()) {
        String lang = node.getLiteralLanguage();
        if (lang != null && !lang.isEmpty())
            return factory.createLiteral(node.getLiteralLexicalForm(), lang);
        if (node.getLiteralDatatype().equals(XSDDatatype.XSDstring))
            return factory.createLiteral(node.getLiteralLexicalForm());
        IRI dt = factory.createIRI(node.getLiteralDatatype().getURI());
        return factory.createLiteral(node.getLiteralLexicalForm(), dt);
    }//w ww .  j  ava  2 s.  c  om
    if (node.isBlank())
        return factory.createBlankNode(node.getBlankNodeLabel());
    throw new ConversionException("Node is not a concrete RDF Term: " + node);
}

---