private void unzip(File zip, File dest) throws IOException {
Enumeration entries;
ZipFile zipFile = new ZipFile(zip);
try {
entries = zipFile.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) entries.nextElement();
if (entry.isDirectory()) {
(new File(dest, entry.getName())).mkdirs();
continue;
}
OutputStream outputStream =
new BufferedOutputStream(new FileOutputStream(new File(dest, entry.getName())));
try {
copyInputStream(zipFile.getInputStream(entry), outputStream);
} finally {
outputStream.close();
}
}
} finally {
zipFile.close();
}
}
public void unzip(File zip, File dest) throws IOException {
Enumeration entries;
ZipFile zipFile;
zipFile = new ZipFile(zip);
entries = zipFile.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) entries.nextElement();
if (entry.isDirectory()) {
(new File(dest, entry.getName())).mkdirs();
continue;
}
copyInputStream(
zipFile.getInputStream(entry),
new BufferedOutputStream(new FileOutputStream(new File(dest, entry.getName()))));
}
zipFile.close();
}