Java Utililty Methods Zip Directory

List of utility methods to do Zip Directory

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Description

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

Method

voidzipDirectory(File root, File directory, ZipOutputStream zos)
Zip directory. 
for (File item : directory.listFiles()) {
    if (item.isDirectory()) {
        zipDirectory(root, item, zos);
    } else {
        byte[] readBuffer = new byte[2156];
        int bytesIn;
        FileInputStream fis = new FileInputStream(item);
        String path = item.getAbsolutePath().substring(root.getAbsolutePath().length() + 1);
...
voidzipDirectory(File srcDir, File destFile)
Zip the content of the specified directory to the specified zip file. 
ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(destFile));
assert srcDir.isDirectory();
File rootDir = srcDir.getAbsoluteFile();
for (File f : srcDir.listFiles()) {
    addFileToZip(zos, f, rootDir);
zos.close();
voidzipDirectory(File zipDir, ZipOutputStream zos)
ZIP a directory with sub-folders and write it to the given output stream. 
zipDirectory(zipDir, zos, "");
StringzipDirectory(final String sourceFolder, final String targetFolder, final String zipExtension)
Creates a zip file to the specified location 
File directoryToZip = new File(sourceFolder);
List<File> fileList = new ArrayList<File>();
System.out.println("---Getting references to all files in: " + directoryToZip.getCanonicalPath());
getAllFiles(directoryToZip, fileList);
System.out.println("---Creating zip file");
String zippedfile = writeZipFile(directoryToZip, fileList, targetFolder, zipExtension);
if (zippedfile.isEmpty())
    System.out.println("----Failed to zip the direstory: " + directoryToZip);
...
voidzipDirectory(String dbDumpPath)
zip Directory 
FileOutputStream fileOutputStream = new FileOutputStream(dbDumpPath + ".zip");
ZipOutputStream zipOutputStream = new ZipOutputStream(fileOutputStream);
File dumpDirectory = new File(dbDumpPath);
addDirectory(zipOutputStream, dumpDirectory);
zipOutputStream.close();
voidzipDirectory(String dir2zip, ZipOutputStream zos, String zipPath)
zip Directory 
File zipDir = new File(dir2zip);
String[] dirList = zipDir.list();
byte[] readBuffer = new byte[2156];
int bytesIn = 0;
for (int i = 0; i < dirList.length; i++) {
    File f = new File(zipDir, dirList[i]);
    if (f.isDirectory()) {
        String filePath = f.getPath();
...
voidzipDirectory(String directoryName, int iBaseFolderLength, ZipOutputStream zos, CRC32 crc)
Add the given directory into the zipStream. 
File dirobject = new File(directoryName);
if (dirobject.exists()) {
    if (dirobject.isDirectory()) {
        File[] fileList = dirobject.listFiles();
        for (int i = 0; i < fileList.length; i++) {
            if (fileList[i].isDirectory()) {
                zipDirectory(fileList[i].getPath(), iBaseFolderLength, zos, crc);
            } else if (fileList[i].isFile()) {
...
voidzipDirectory(String directoryName, String targetName)
zip Directory 
try {
    ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(targetName + ".zip"));
    zipDir(directoryName, zos);
    zos.close();
} catch (Exception e) {
    e.printStackTrace(System.out);
voidzipDirectory(String dirName, String zipFileName)
Zips a directory into a zip-archive 
try {
    ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(zipFileName));
    zipDirectory(dirName, zos, "");
    zos.close();
} catch (Exception ex) {
    throw new RuntimeException("Error saving project files (zip)", ex);
voidzipDirectory(ZipOutputStream out, String stripPath, File dir, char pathSeparator)
Uses code fragments from Jakarta-Ant, Copyright: Apache Software Foundation. 
String[] entries = dir.list();
if (entries == null || entries.length == 0) {
    return;
for (String entry : entries) {
    File file = new File(dir, entry);
    if (file.isDirectory()) {
        zipDirectory(out, stripPath, file, pathSeparator);
...