RDF.java

/*
 * Copyright Aduna (http://www.aduna-software.com/) (c) 1997-2007.
 *
 * Licensed under the Aduna BSD-style license.
 */
package org.openrdf.model.vocabulary;

import org.openrdf.model.URI;
import org.openrdf.model.ValueFactory;
import org.openrdf.model.impl.ValueFactoryImpl;

/**
 * Constants for RDF primitives and for the RDF namespace.
 */
public class RDF {

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns# */
	public static final String NAMESPACE =
			"http://www.w3.org/1999/02/22-rdf-syntax-ns#";

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#type */
	public final static URI TYPE;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#Property */
	public final static URI PROPERTY;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral */
	public final static URI XMLLITERAL;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#subject */
	public final static URI SUBJECT;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate */
	public final static URI PREDICATE;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#object */
	public final static URI OBJECT;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement */
	public final static URI STATEMENT;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#Bag */
	public final static URI BAG;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#Alt */
	public final static URI ALT;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#Seq */
	public final static URI SEQ;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#value */
	public final static URI VALUE;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#li */
	public final static URI LI;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#List */
	public final static URI LIST;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#first */
	public final static URI FIRST;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#rest */
	public final static URI REST;

	/** http://www.w3.org/1999/02/22-rdf-syntax-ns#nil */
	public final static URI NIL;
	
	
	static{
		ValueFactory factory = ValueFactoryImpl.getInstance();
		TYPE = factory.createURI(RDF.NAMESPACE, "type");
		PROPERTY = factory.createURI(RDF.NAMESPACE, "Property");
		XMLLITERAL = factory.createURI(RDF.NAMESPACE, "XMLLiteral");
		SUBJECT = factory.createURI(RDF.NAMESPACE, "subject");
		PREDICATE = factory.createURI(RDF.NAMESPACE, "predicate");
		OBJECT = factory.createURI(RDF.NAMESPACE, "object");
		STATEMENT = factory.createURI(RDF.NAMESPACE, "Statement");
		BAG = factory.createURI(RDF.NAMESPACE, "Bag");
		ALT = factory.createURI(RDF.NAMESPACE, "Alt");
		SEQ = factory.createURI(RDF.NAMESPACE, "Seq");
		VALUE = factory.createURI(RDF.NAMESPACE, "value");
		LI = factory.createURI(RDF.NAMESPACE, "li");
		LIST = factory.createURI(RDF.NAMESPACE, "List");
		FIRST = factory.createURI(RDF.NAMESPACE, "first");
		REST = factory.createURI(RDF.NAMESPACE, "rest");
		NIL = factory.createURI(RDF.NAMESPACE, "nil");
	}
}