/* 
 * E-XML Library:  For XML, XML-RPC, HTTP, and related.
 * Copyright (C) 2002-2008  Elias Ross
 * 
 * genman@noderunner.net
 * http://noderunner.net/~genman
 * 
 * 1025 NE 73RD ST
 * SEATTLE WA 98115
 * USA
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * $Id$
 */

package net.noderunner.exml;

import java.io.IOException;
import java.io.Reader;

/**
 * An interface for classes that resolve system literals by filename or other name.
 */
public interface SystemLiteralResolver {

	/**
	 * Returns an input stream to the contents of the
	 * specified system literal.
	 *
	 * @throws IOException if this literal could not be found or loaded
	 */
	Reader resolve(String systemLiteral)
		throws IOException;
}
