001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements. See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership. The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the  "License");
007     * you may not use this file except in compliance with the License.
008     * You may obtain a copy of the License at
009     *
010     *     http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing, software
013     * distributed under the License is distributed on an "AS IS" BASIS,
014     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    /*
019     * $Id: SourceLoader.java 468650 2006-10-28 07:03:30Z minchau $
020     */
021    
022    package org.apache.xalan.xsltc.compiler;
023    
024    import org.xml.sax.InputSource;
025    
026    /**
027     * @author Morten Jorgensen
028     */
029    public interface SourceLoader {
030    
031        /**
032         * This interface is used to plug external document loaders into XSLTC
033         * (used with the <xsl:include> and <xsl:import> elements.
034         *
035         * @param href The URI of the document to load
036         * @param context The URI of the currently loaded document
037         * @param xsltc The compiler that resuests the document
038         * @return An InputSource with the loaded document
039         */
040        public InputSource loadSource(String href, String context, XSLTC xsltc);
041    
042    }