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Posted to issues@commons.apache.org by "Stefan Bodewig (Commented) (JIRA)" <ji...@apache.org> on 2011/10/09 07:44:29 UTC

[jira] [Commented] (COMPRESS-158) Empty directories missing in zip archive

    [ https://issues.apache.org/jira/browse/COMPRESS-158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13123628#comment-13123628 ] 

Stefan Bodewig commented on COMPRESS-158:
-----------------------------------------

Hi Daniel,

I'm completely unable to reproduce the problem.  Just to double check, I've downloaded and compiled your CompressionUtil class, I have downloaded and extracted the test.zip which creates a test directory, I've created and compiled the following trivial class

{code}
import org.clerezza.tools.backupfelixcache.CompressionUtil;
import java.io.File;

public class Driver {
    public static void main(String[] args) throws Throwable {
        CompressionUtil.zip(new File("test"), new File("output.zip"));
    }
}
{code}

I'll attach the resulting output.zip created on Ubuntu 10.4 with 

{noformat}
stefan@birdy:~/Desktop/compress-158$ java -version
java version "1.6.0_20"
OpenJDK Runtime Environment (IcedTea6 1.9.9) (6b20-1.9.9-0ubuntu1~10.04.2)
OpenJDK Client VM (build 19.0-b09, mixed mode, sharing)
{noformat}

As you can see it contains everything your original test.zip contained as well.
                
> Empty directories missing in zip archive
> ----------------------------------------
>
>                 Key: COMPRESS-158
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-158
>             Project: Commons Compress
>          Issue Type: Bug
>    Affects Versions: 1.2
>         Environment: Java 1.6, Ubuntu Linux (ext4 fs)
>            Reporter: Daniel Spicar
>            Priority: Minor
>         Attachments: CompressionUtil.java, output.zip, test.zip
>
>
> When zipping a directory that contains several files and subdirectories of which some can be empty, I am missing empty directories. When using a tar archive format empty directories are present.
> I have found https://issues.apache.org/jira/browse/COMPRESS-105 which describes a similar issue, however I am unable to reproduce the solution suggested there. 

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