🚀 go-pugleaf

Hi,

I am trying to zip up a directory. So far I have the below code but I get an
error when trying to open the input stream. Could someone suggest how I can
get this to work please. CRLCA is the directory.

Thanks

Alex

private boolean zipUpFile(File backupDir)
{
  boolean zipped=false;

  ZipOutputStream targetStream = null;
  BufferedInputStream sourceStream=null;

  try
    {
        targetStream = new ZipOutputStream(new
        FileOutputStream(backupdirectory + seperator + "CRLCA.zip" ));
        String filename = backupdirectory + seperator + "CRLCA";

        File f = new File(filename);
        FileInputStream fin=new FileInputStream(f);
        ZipEntry theEntry = new ZipEntry(filename);
        if (f.isDirectory())
          {
              targetStream.setComment("Backup of Database on: " + new
java.util.Date(System.currentTimeMillis()));
              targetStream.setMethod(ZipOutputStream.DEFLATED);
              targetStream.setLevel(9);
              targetStream.putNextEntry(theEntry);
              StreamCopier(fin, targetStream);
              targetStream.closeEntry();
              fin.close();

          }
    }
    catch (Exception ex)
      {
      System.out.println(ex);
      }
    finally
    {
      try
        {
            if (targetStream != null) targetStream.close();
        }
      catch (Exception ex) {}
    }

return zipped;
}

private static void StreamCopier(InputStream in, OutputStream out) throws
IOException
{
  synchronized(in)
  {
    synchronized(out)
    {
      byte [] buffer=new byte[1024];
      while(true)
      {
        int bytesRead=in.read(buffer);
        if(bytesRead==-1)break;
        out.write(buffer,0,bytesRead);
      }

    }
  }
}