Java Code Examples for org.apache.jena.rdf.model.RDFNode#as()

/**
 * Tries to return the items of a list or empty if th elist is empty or not an rdf:List
 */
public static Collection<RDFNode> getListItemsOrEmpty(RDFNode node) {
    ImmutableList.Builder<RDFNode> items = ImmutableList.builder();

    if (isList(node)) {
        RDFList rdfList = node.as(RDFList.class);
        rdfList.iterator().forEachRemaining(items::add);
    }

    return items.build();
}
 

public static SHConstraintComponent asConstraintComponent(RDFNode resource) {
	return resource.as(SHConstraintComponent.class);
}
 

public static SHJSConstraint asJSConstraint(RDFNode node) {
	return node.as(SHJSConstraint.class);
}
 

public static SHSPARQLFunction asSPARQLFunction(RDFNode resource) {
	return resource.as(SHSPARQLFunction.class);
}
 

public static SHParameter asParameter(RDFNode resource) {
	return resource.as(SHParameter.class);
}
 

public static SHParameterizable asParameterizable(RDFNode resource) {
	return resource.as(SHParameterizable.class);
}
 

public static SHPropertyShape asPropertyShape(RDFNode node) {
	return node.as(SHPropertyShape.class);
}
 

public static SHNodeShape asNodeShape(RDFNode node) {
	return node.as(SHNodeShape.class);
}
 

public static SHSPARQLConstraint asSPARQLConstraint(RDFNode node) {
	return node.as(SHSPARQLConstraint.class);
}
 

public static SHSPARQLTarget asSPARQLTarget(RDFNode node) {
	return node.as(SHSPARQLTarget.class);
}
 

public static SHParameterizableInstance asTemplateCall(RDFNode resource) {
	return resource.as(SHParameterizableInstance.class);
}
 

public static SHParameterizableTarget asParameterizableTarget(RDFNode node) {
	return node.as(SHParameterizableTarget.class);
}