org.openrdf.jena
Class ValueToNode

java.lang.Object
  org.openrdf.jena.ValueToNode

public class ValueToNode
extends Object

A Jena Node is equivalent to a Sesame Value. This class provides some utilities to convert between Jena Nodes and Sesame Values.

Author:

wf

Field Summary

private static com.hp.hpl.jena.rdf.model.impl.ModelCom	BogusModel
private static org.apache.log4j.Logger	logger

Constructor Summary

ValueToNode()

Method Summary

static Node	convert(Value value) Convert from Sesame Value to Jena Node.
static Value	reverse(Node n) Convert from Jena Node to Sesame Value
static Statement	sesameToStatement(Resource subject, URI predicate, Value object) convert some sesame triples to Jena statement

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static org.apache.log4j.Logger logger

BogusModel

private static com.hp.hpl.jena.rdf.model.impl.ModelCom BogusModel

Constructor Detail

ValueToNode

public ValueToNode()

Method Detail

convert

public static Node convert(Value value)

Convert from Sesame Value to Jena Node. Note: if null is passed in, null is passed back.

Parameters:

value - a Sesame Value.

Returns:

a correspondent Jena Node.

reverse

public static Value reverse(Node n)

Convert from Jena Node to Sesame Value

Parameters:

n - a Jena Node.

Returns:

a correspondent Sesame Value.

sesameToStatement

public static Statement sesameToStatement(Resource subject,
                                          URI predicate,
                                          Value object)

convert some sesame triples to Jena statement