Java Utililty Methods Zip File

List of utility methods to do Zip File

  1. HOME
  2. Java
  3. Z
  4. Zip File

Description

The list of methods to do Zip File are organized into topic(s).

Method

voidzip(File destination, File... files)
Zips a set of files in one file. 
BufferedInputStream origin = null;
FileOutputStream dest = new FileOutputStream(destination);
try (ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(dest))) {
    byte data[] = new byte[BUFFER];
    for (int i = 0; i < files.length; i++) {
        FileInputStream fi = new FileInputStream(files[i]);
        origin = new BufferedInputStream(fi, BUFFER);
        ZipEntry entry = new ZipEntry(files[i].getName());
...
Filezip(File f, File destfile)
zip 
java.io.BufferedOutputStream out = null;
ZipOutputStream zipOut = null;
try {
    out = new BufferedOutputStream(new FileOutputStream(destfile));
    zipOut = new ZipOutputStream(out);
    String basePath;
    if (f.isDirectory())
        basePath = f.getPath();
...
voidzip(File f, File out)
Creates ZIP of the file. 
try (FileOutputStream fos = new FileOutputStream(out);
        BufferedOutputStream bos = new BufferedOutputStream(fos);
        ZipOutputStream zos = new ZipOutputStream(bos)) {
    addToZip(f, f.getAbsolutePath().length(), zos, new byte[4096]);
voidzip(File file, File output)
zip 
FileOutputStream outputStream = new FileOutputStream(output);
ZipOutputStream zipOutputStream = new ZipOutputStream(outputStream);
String rootDirectory;
if (file.isDirectory()) {
    rootDirectory = file.getPath();
} else {
    rootDirectory = file.getParentFile().getPath();
zip(file, rootDirectory, zipOutputStream);
zipOutputStream.close();
voidzip(File file, File zip)
zip 
ZipOutputStream zos = null;
try {
    String name = file.getName();
    zos = new ZipOutputStream(new FileOutputStream(zip));
    ZipEntry entry = new ZipEntry(name);
    zos.putNextEntry(entry);
    FileInputStream fis = null;
    try {
...
Filezip(File file, String dest)
zip 
File zippedFile = new File(dest + "/" + file.getName() + ".zip");
try {
    FileOutputStream ops = new FileOutputStream(zippedFile);
    ZipOutputStream zos = new ZipOutputStream(ops);
    zip(file, zos, "");
    zos.close();
} catch (FileNotFoundException fnfex) {
    fnfex.printStackTrace();
...
voidzip(File fromFile, File toFile)
Zip the sourceFile into toFile. 
zip(new FileInputStream(fromFile), toFile);
voidzip(File input, File output)
zip 
byte[] block = new byte[16384];
FileInputStream fis = null;
FileOutputStream fos = null;
ZipOutputStream zos = null;
try {
    fis = new FileInputStream(input);
    fos = new FileOutputStream(output);
    zos = new ZipOutputStream(fos);
...
voidzip(File input, File outputZip)
zip 
zip(input, new FileOutputStream(outputZip), false, null);
voidzip(File inputDirectory, File zippedFile, FileFilter filter)
zip 
int BUFFER = 2048;
try {
    BufferedInputStream origin = null;
    FileOutputStream dest = new FileOutputStream(zippedFile);
    ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(dest));
    byte data[] = new byte[BUFFER];
    File files[];
    if (filter != null) {
...