MimeTypeUtil.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */
package ro.nextreports.server.util;

import net.sf.jmimemagic.MagicMatch;
import net.sf.jmimemagic.Magic;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * User: mihai.panaitescu
 * Date: 14-Jan-2010
 * Time: 10:27:13
 */
public class MimeTypeUtil {

    private static final Logger LOG = LoggerFactory.getLogger(MimeTypeUtil.class);

    public static String getMimeType(byte[] data) {
        String mimeType = "application/octet-stream";
        MagicMatch match = null;
        try {
            match = Magic.getMagicMatch(data);
            mimeType = match.getMimeType();
        } catch (Exception e) {
            LOG.error(e.getMessage(), e);
            e.printStackTrace();
        }
        return mimeType;
    }
}