001/*
002 *  Copyright 2018 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.core.minimize.css;
017
018import java.util.Collection;
019
020import io.bit3.jsass.importer.Import;
021import io.bit3.jsass.importer.Importer;
022
023/**
024 * Sass Importer which can resolve Ametys resources
025 */
026public class AmetysCssImporter implements Importer 
027{
028
029    /**
030     * Default constructor for the Ametys SassImporter.
031     */
032    public AmetysCssImporter()
033    {
034        // nothing
035    }
036    
037    public Collection<Import> apply(String url, Import previous)
038    {
039        // do not resolve any import
040        return null;
041    }
042}
043