/prog/ - Java: bytearray to files, then to ZIP

Name: enterprise toilet scrubber 2012-05-17 16:27

Dear faggots

I have some files stored in a database. I want to recover all these files and return a zip file containing all the files.

So, i have this

(rs is the result set with the bytes on the "data" field)



ArrayList<byte[]> attachment = new ArrayList<byte[]>();

ArrayList<ByteArrayInputStream> entries = new ArrayList<ByteArrayInputStream>();



while(rs.next()) {

  ByteArrayInputStream entry = new ByteArrayInputStream(rs.getBytes("data"));

  entries.add(entry);

}

What i need is to create a ZIP file that contains the elements of the entries array.

Thanks!

Name: Anonymous 2012-05-17 20:00

Dear faggots
/polecat kebabs/

Name: OP 2012-05-18 15:00

Solved...



            ZipOutputStream zos = new ZipOutputStream(out);

            

            while (rs.next()) {

                ZipEntry ze = new ZipEntry(rs.getString("valor_s"));

                ze.setSize(rs.getBytes("valor_b").length);

                zos.putNextEntry(ze);

                zos.write(rs.getBytes("valor_b"));

                zos.closeEntry();

            }

            zos.close();

                        return out.toByteArray();

Name: OP 2012-05-18 15:02

>>3
valor_s is the original name of the "file" inserted in the Zip
valor_b is the raw data

Name: bampu pantsu 2012-05-29 5:02

bampu pantsu

Name: Sgt.Kabuὄ큈kiman耹 2012-05-29 13:32

Bringing /prog/ back to its people
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy

Java: bytearray to files, then to ZIP

1 Name: enterprise toilet scrubber 2012-05-17 16:27

2 Name: Anonymous 2012-05-17 20:00

3 Name: OP 2012-05-18 15:00

4 Name: OP 2012-05-18 15:02