Java Code Examples for com.hp.hpl.jena.rdf.model.Literal#getString()

The following examples show how to use com.hp.hpl.jena.rdf.model.Literal#getString() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: marklogic-contentpump   File: RDFReader.java    License: Apache License 2.0 5 votes vote down vote up
private String object(RDFNode node) {
    if (node.isLiteral()) {
        Literal lit = node.asLiteral();
        String text = lit.getString();
        String lang = lit.getLanguage();
        String type = lit.getDatatypeURI();

        if (lang == null || "".equals(lang)) {
            lang = "";
        } else {
            lang = " xml:lang='" + escapeXml(lang) + "'";
        }

        if ("".equals(lang)) {
            if (type == null) {
                type = "http://www.w3.org/2001/XMLSchema#string";
            }
            type = " datatype='" + escapeXml(type) + "'";
        } else {
            type = "";
        }

        return "<sem:object" + type + lang + ">" + escapeXml(text) + "</sem:object>";
    } else if (node.isAnon()) {
        return "<sem:object>http://marklogic.com/semantics/blank/" + Long.toHexString(
                hash64(fuse(scramble(milliSecs),randomValue), node.toString()))
                +"</sem:object>";
    } else {
        return "<sem:object>" + escapeXml(node.toString()) + "</sem:object>";
    }
}
 
Example 2
private static String extractEventType(String edID, Dataset dataset) {
	String queryStr = queryPrefix + " select  ?name where {<" + edID
			+ "> owls:presents ?profile. ?profile owlssc:serviceCategory ?z. ?z owlssc:serviceCategoryName ?name}";
	QueryExecution qe = QueryExecutionFactory.create(queryStr, dataset);
	ResultSet results = qe.execSelect();
	String type = "";
	if (results.hasNext()) {
		Literal l = results.next().getLiteral("name");
		type = l.getString();
	}
	return type;
}
 
Example 3
Source Project: r2rml-parser   File: Template.java    License: Apache License 2.0 5 votes vote down vote up
public Template(Literal literal, TermType termType, String namespace, Model model) {
	this.text = literal.getString();
	this.language = literal.getLanguage();
	this.fields = createTemplateFields();
	this.termType = termType;
	this.namespace = namespace;
	this.model = model;
}