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From "Mikhail Markov (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-3665) [classlib][archive][netbeans] JarURLConnection.getContentLength() returns -1 instead of file size
Date Mon, 23 Apr 2007 11:24:16 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-3665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mikhail Markov updated HARMONY-3665:
------------------------------------

    Attachment: H-3665.patch

Here is the patch fixing the bug + regression tests.

Fix description:
1) getContentLength() method: added the piece of code getting the size of jar entry if the
URL refers to it.
2) getContentType() method: while working with getContentLength() i've identified similar
problem with getContentType() method so i've fixed it in the similar way and added regression
test there as well.

> [classlib][archive][netbeans] JarURLConnection.getContentLength() returns -1 instead
of file size
> -------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-3665
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3665
>             Project: Harmony
>          Issue Type: Bug
>          Components: App-Oriented Bug Reports, Classlib
>            Reporter: Vasily Zakharov
>         Attachments: H-3665.patch, test.jar
>
>
> JarURLConnection.getContentLength() returns -1 for files in the .jar archive.
> Here's a test to reproduce the problem. Please put the attached test.jar to the current
directory before running.
> public class Test {
>     public static void main(String args[]) throws Exception {
>         System.out.println(new java.net.URL("jar:file:test.jar!/a").openConnection().getContentLength());
>     }
> }
> Output on RI:
> 12
> Output on Harmony:
> -1
> This problem was discovered while trying to run NetBeans on Harmony.

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