Create zip file in java

Create ZIP file in java

ZipFileExample.java

package pack;

import java.io.*;

import java.util.zip.ZipEntry;

import java.util.zip.ZipOutputStream;

public class ZipFileExample {

   // private static final String INPUT_FILE = "C:\\Users\\nikos\\Desktop\\TestFiles\\testFile.txt";

    private static final String INPUT_FILE="D:\\Raju\\Test.txt";

   //private static final String OUTPUT_FILE = "C:\\Users\\nikos\\Desktop\\TestFiles\\testFile.zip";

    private static final String OUTPUT_FILE = "D:\\Raju\\Test.zip";

    public static void main(String[] args) {

        zipFile(new File(INPUT_FILE), OUTPUT_FILE);

    }

    public static void zipFile(File inputFile, String zipFilePath) {

        try {

            FileOutputStream fileOutputStream = new FileOutputStream(zipFilePath);

            ZipOutputStream zipOutputStream = new ZipOutputStream(fileOutputStream);

          

            ZipEntry zipEntry = new ZipEntry(inputFile.getName());

            zipOutputStream.putNextEntry(zipEntry);

            FileInputStream fileInputStream = new FileInputStream(inputFile);

            byte[] buf = new byte[1024];

            int bytesRead;

                while ((bytesRead = fileInputStream.read(buf)) > 0) {

                zipOutputStream.write(buf, 0, bytesRead);

            }

            // close ZipEntry to store the stream to the file

            zipOutputStream.closeEntry();

            zipOutputStream.close();

            fileOutputStream.close();

            System.out.println("File :" + inputFile.getCanonicalPath()+" is zipped to archive :"+zipFilePath);

        } catch (IOException e) {

            e.printStackTrace();

        }

    }

}