001    package org.apache.myfaces.tobago.util;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one or more
005     * contributor license agreements.  See the NOTICE file distributed with
006     * this work for additional information regarding copyright ownership.
007     * The ASF licenses this file to You under the Apache License, Version 2.0
008     * (the "License"); you may not use this file except in compliance with
009     * the License.  You may obtain a copy of the License at
010     *
011     *      http://www.apache.org/licenses/LICENSE-2.0
012     *
013     * Unless required by applicable law or agreed to in writing, software
014     * distributed under the License is distributed on an "AS IS" BASIS,
015     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016     * See the License for the specific language governing permissions and
017     * limitations under the License.
018     */
019    
020    public class MimeTypeUtils {
021    
022      private MimeTypeUtils() {
023        // utils class
024      }
025    
026      // todo: maybe support more extensions (configurable?)  
027      public static String getMimeTypeForFile(String file) {
028        if (file.endsWith(".gif")) {
029          return "image/gif";
030        } else if (file.endsWith(".png")) {
031          return "image/png";
032        } else if (file.endsWith(".jpg")) {
033          return "image/jpeg";
034        } else if (file.endsWith(".js")) {
035          return "text/javascript";
036        } else if (file.endsWith(".css")) {
037          return "text/css";
038        } else if (file.endsWith(".ico")) {
039          return "image/vnd.microsoft.icon";
040        } else if (file.endsWith(".html")) {
041          return "text/html";
042        }
043        return null;
044      }
045    }