public void addToZipFile(String fileName, ZipOutputStream zos)
throws FileNotFoundException, IOException {
System.out.println("Writing '" + fileName + "' to zip file");
File file = new File(fileName);
FileInputStream fis = new FileInputStream(file);
zos.putNextEntry(new ZipEntry(new File(fileName).getName()));
byte[] bytes = new byte[1024];
int length;
while ((length = fis.read(bytes)) >= 0) {
zos.write(bytes, 0, length);
}
zos.closeEntry();
fis.close();
}
static void addDir(File dirObj, ZipOutputStream out) throws IOException {
File[] files = dirObj.listFiles();
byte[] tmpBuf = new byte[1024];
assert files != null;
for (File file : files) {
if (file.isDirectory()) {
addDir(file, out);
continue;
}
FileInputStream in = new FileInputStream(file.getPath());
System.out.println(" Adding: " + file.getPath());
out.putNextEntry(new ZipEntry(file.getPath()));
int len;
while ((len = in.read(tmpBuf)) > 0) {
out.write(tmpBuf, 0, len);
}
out.closeEntry();
in.close();
}
}