/*
 * (c) Copyright 2009 University of Bristol
 * All rights reserved.
 * [See end of file]
 */

package net.rootdev.javardfa.uri;

import org.apache.jena.iri.IRI;
import org.apache.jena.iri.IRIFactory;
import net.rootdev.javardfa.Resolver;

/**
 * Resolver that uses the IRI library.
 * This is the recommended resolver.
 *
 * @author pldms
 */
public class IRIResolver implements Resolver {
    private final IRIFactory iriFactory;

    /**
     * Create a semantic web version
     */
    public IRIResolver() {
        this(IRIFactory.semanticWebImplementation());
    }

    public IRIResolver(IRIFactory iriFactory) {
        this.iriFactory = iriFactory;
    }

    public String resolve(String first, String second) {
        if (first == null) throw new RuntimeException("Base is null.");
        IRI iri = iriFactory.construct(first);
        IRI resolved = iri.resolve(second);
        return resolved.toString();
    }

}

/*
 * (c) Copyright 2009 University of Bristol
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
