Java Zip File zip(String dir, String destFile)

Description

zip

License

Apache License

Declaration

public static void zip(String dir, String destFile) throws Exception 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;

import java.util.zip.ZipEntry;

import java.util.zip.ZipOutputStream;

public class Main {
    public static void zip(String dir, String destFile) throws Exception {
        BufferedInputStream origin = null;
        FileOutputStream dest = new FileOutputStream(destFile);
        try (ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(dest));) {
            int BUFFER = 2048;
            // out.setMethod(ZipOutputStream.DEFLATED);
            byte data[] = new byte[BUFFER];
            // get a list of files from current directory
            File f = new File(dir);
            String files[] = f.list();

            for (int i = 0; i < files.length; i++) {
                FileInputStream fi = new FileInputStream(dir + File.separator + files[i]);
                origin = new BufferedInputStream(fi, BUFFER);
                ZipEntry entry = new ZipEntry(files[i]);
                out.putNextEntry(entry);
                int count;
                while ((count = origin.read(data, 0, BUFFER)) != -1) {
                    out.write(data, 0, count);
                }//  w w w . jav a  2s  .c  o  m
                origin.close();
            }
        }
    }
}

Related

1. zip(final String sourceFileDir, final String zipFile)
2. zip(InputStream is)
3. zip(InputStream is, String dataFileName, File zipFile)
4. zip(OutputStream outputStream, File targetFile)
5. zip(String data, String fileName)
6. zip(String filesDirToBeZipped, String destFileName, String manifest)
7. zip(String inputStr)
8. zip(String outputFileName, String inputFileName)
9. Zip(String path, File file)