// The MIT License
//
// Copyright (c) 2004 Evren Sirin
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.

/*
 * Created on Dec 27, 2003
 *
 */
package org.mindswap.owl.impl;

import java.net.URI;
import java.util.ArrayList;

import org.mindswap.owl.OWLFactory;
import org.mindswap.owl.OWLResource;
import org.mindswap.owl.OWLResourceList;

/**
 * @author Evren Sirin
 *
 */
public class OWLResourceListImpl extends ArrayList implements OWLResourceList {
	/* (non-Javadoc)
	 * @see org.mindswap.shared.ResourceList#getResource(java.lang.String)
	 */
	public OWLResource getResource(URI resourceURI) {
		int index = indexOf(OWLFactory.createOWLResource(resourceURI));
		
		if(index == -1)
			return null;
			 
		return resourceAt(index);
	}

	/* (non-Javadoc)
	 * @see org.mindswap.shared.ResourceList#resourceAt(int)
	 */
	public OWLResource resourceAt(int index) {
		return (OWLResource) get(index);
	}

	/* (non-Javadoc)
	 * @see org.mindswap.owl.OWLResourceList#getResource(java.lang.String)
	 */
	public OWLResource getResource(String localName) {
		for(int i = 0; i < size(); i++) {
			OWLResource r = resourceAt(i); 
			if(r.getURI().toString().endsWith("#" + localName))
				return r;
		}
		
		return null;
	}

}