Java Zip File zipFile(File input, File output)

Description

zip File

License

Open Source License

Declaration

public static void zipFile(File input, File output) throws IOException 

Method Source Code

//package com.java2s;
/*//from  w  ww .j av  a2 s . co m
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2019 jPOS Software SRL
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

public class Main {
    public static void zipFile(File input, File output) throws IOException {
        FileInputStream in = null;
        ZipOutputStream out = null;
        try {
            in = new FileInputStream(input);
            out = new ZipOutputStream(new FileOutputStream(output));
            out.putNextEntry(new ZipEntry(input.getName()));
            byte[] buffer = new byte[4096];
            int bytesRead;
            while ((bytesRead = in.read(buffer)) != -1) {
                out.write(buffer, 0, bytesRead);
            }
            out.flush();
            out.closeEntry();
            out.finish();
        } finally {
            if (in != null) {
                in.close();
            }
            if (out != null) {
                out.close();
            }
        }
    }
}

Related

1. zipFile(File file)
2. zipFile(File file, File output)
3. zipFile(File file, File zipFile)
4. zipFile(File file, String zipFile)
5. zipFile(File fileToZip, String fileName, ZipOutputStream zipOut)
6. zipFile(File inputFile, File outputZip)
7. zipFile(File inputFile, String zipFilePath)
8. zipFile(File resFile, ZipOutputStream zipout, String rootpath)
9. zipFile(File root, String outFileFullName, String[] suffixs, String[] nameMatche, String[] nameNotMatche)