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From "Elena Semukhina (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-3461) [classlib][net] URLClassLoader cannot find a resource if a file name contains whitespaces
Date Wed, 21 Mar 2007 12:49:32 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-3461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Elena Semukhina updated HARMONY-3461:
-------------------------------------

    Attachment: H-3461.patch

The fix attached.

URLClassLoader.findResourceImpl() method checks that a file exists before returning its URL
but it does not take care about "%" escape sequences which may be found in the filename.
The fix replaces "%20" substrings with whitespaces in the filname. 

> [classlib][net] URLClassLoader cannot find a resource if a file name contains whitespaces
> -----------------------------------------------------------------------------------------
>
>                 Key: HARMONY-3461
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3461
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Elena Semukhina
>         Attachments: H-3461.patch, TestGetResource.java
>
>
> The attached test reproduces the issue.
> Please create a directory "test dir" somewhere and put a file into it. 
> E.g. I created ..../test dir/new file.txt
> Then run the test in the following way:
> $DRLVM -Djava.class.path="/<......>/test dir":. TestGetResource
> RI prints the following:
> file name /nfs/ins/proj/drl/coreapi/esemukhi/tmp/test dir/new test
> resource  file:/nfs/ins/proj/drl/coreapi/esemukhi/tmp/test%20dir/new%20test
> while DRLVM prints
> file name /nfs/ins/proj/drl/coreapi/esemukhi/tmp/test dir/new test
> resource  null

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