org.topbraid.core.model
Class RDFLists

java.lang.Object
  org.topbraid.core.model.RDFLists

public class RDFLists
extends java.lang.Object

Constructor Summary

RDFLists()

Method Summary

static java.util.List	extract(com.hp.hpl.jena.rdf.model.Resource list) Collects all elements inside an rdf:List and deletes all link nodes, i.e.
static com.hp.hpl.jena.rdf.model.Resource	getHead(com.hp.hpl.jena.rdf.model.Resource list) Gets the head element of a list, by following the rdf:rest references to a given list element upwards.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RDFLists

public RDFLists()

Method Detail

extract

public static java.util.List extract(com.hp.hpl.jena.rdf.model.Resource list)

Collects all elements inside an rdf:List and deletes all link nodes, i.e. the list itself.

Parameters:

list - the head of the list to extract

Returns:

a List of the rdf:first nodes in the list

getHead

public static com.hp.hpl.jena.rdf.model.Resource getHead(com.hp.hpl.jena.rdf.model.Resource list)

Gets the head element of a list, by following the rdf:rest references to a given list element upwards.

Parameters:

list - a member of the list

Returns:

the head element (may be list)