de.micromata.genome.gdbfs.MimeUtils.java Source code

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Here is the source code for de.micromata.genome.gdbfs.MimeUtils.java

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//
// Copyright (C) 2010-2016 Roger Rene Kommer & Micromata GmbH
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

/*
 Created on 09.01.2008
 */
package de.micromata.genome.gdbfs;

import java.util.HashMap;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;

/**
 * Hold mime mapping.
 * 
 * @author roger@micromata.de
 * 
 */
public class MimeUtils {

    /**
     * The Constant mimeTypes.
     */
    private static final Map<String, String> mimeTypes = new HashMap<String, String>();

    static {
        mimeTypes.put("gsp", "text/plain");
        mimeTypes.put("gspt", "text/plain");
        mimeTypes.put("groovy", "text/plain");
        mimeTypes.put("css", "text/css");
        mimeTypes.put("htm", "text/html");
        mimeTypes.put("html", "text/html");
        mimeTypes.put("js", "application/javascript");
        mimeTypes.put("png", "image/png");
        mimeTypes.put("jpeg", "image/jpeg");
        mimeTypes.put("jpg", "image/jpeg");
        mimeTypes.put("gif", "image/gif");
        mimeTypes.put("pdf", "application/pdf");
        mimeTypes.put("txt", "text/plain");
        mimeTypes.put("xml", "text/xml");
        mimeTypes.put("class", "application/java-vm");
        mimeTypes.put("java", "text/x-java-source");
        mimeTypes.put("jar", "application/java-archive");
        mimeTypes.put("xls", "application/vnd.ms-excel");
        mimeTypes.put("swf", "application/x-shockwave-flash");
        mimeTypes.put("ico", "image/x-icon");
        mimeTypes.put("zip", "application/zip");
        mimeTypes.put("tgz", "application/x-gtar");
        mimeTypes.put("doc", "application/msword");
        mimeTypes.put("xls", "application/vnd.ms-excel");
        mimeTypes.put("ppt", "application/vnd.ms-powerpoint");
        mimeTypes.put("pps", "application/vnd.ms-powerpoint");
    }

    /**
     * Gets the mime type from file.
     *
     * @param fname the fname
     * @return the mime type from file
     */
    public static String getMimeTypeFromFile(String fname) {
        if (fname == null) {
            return null;
        }
        return mimeTypes.get(StringUtils.substringAfterLast(fname, "."));
    }
}