Java Zip File Check isZipped(final File file)

Description

is Zipped

License

Open Source License

Declaration

public static boolean isZipped(final File file) 

Method Source Code

//package com.java2s;
/*//w w  w .j  a  va 2s . c o m
 * Copyright (C) 2013 by Array Systems Computing Inc. http://www.array.ca
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 3 of the License, or (at your option)
 * any later version.
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, see http://www.gnu.org/licenses/
 */

import java.io.*;

public class Main {
    private final static String[] extList = { ".zip", ".gz", ".z", ".7z" };

    public static boolean isZipped(final File file) {
        final String name = file.getName().toLowerCase();
        for (String ext : extList) {
            if (name.endsWith(ext))
                return true;
        }
        return false;
    }
}

Related

1. isZipFile(String fileName)
2. isZipFile(String path)
3. isZipOrJarArchive(File file)
4. isZipped(File f)
5. isZipped(File file)
6. isZipped(InputStream inputStream)
7. isZipped(String name)
8. isZippedFile(File file)
9. isZipStream(ByteArrayInputStream input)