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From "Torsten Krah (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (LUCENE-4165) HunspellDictionary - AffixFile Reader closed, Dictionary Readers left unclosed
Date Wed, 27 Jun 2012 07:21:46 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-4165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Torsten Krah updated LUCENE-4165:
---------------------------------

    Attachment: lucene_36.patch
                lucene_trunk.patch

Updated patches:

1. removed reader.close() call in readAffixFile() function.
2. Add comment at ctors and arguments to make clear that caller has to close the streams and
that the ctor does not close them.
3. Test modified to check its actually not closed.
4. Added 2 close calls on the streams in trunk patch for the Test.
                
> HunspellDictionary - AffixFile Reader closed, Dictionary Readers left unclosed
> ------------------------------------------------------------------------------
>
>                 Key: LUCENE-4165
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4165
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: modules/analysis
>    Affects Versions: 3.6
>         Environment: Linux, Java 1.6
>            Reporter: Torsten Krah
>            Priority: Minor
>         Attachments: lucene_36.patch, lucene_36.patch, lucene_trunk.patch, lucene_trunk.patch
>
>
> The HunspellDictionary takes an InputStream for affix file and a List of Streams for
dictionaries.
> Javadoc is not clear about i have to close those stream myself or the Dictionary constructor
does this already.
> Looking at the code, at least reader.close() is called when the affix file is read via
readAffixFile() method (although closing streams is not done in a finally block - so the constructor
may fail to do so).
> The readDictionaryFile() method does miss the call to close the reader in contrast to
readAffixFile().
> So the question here is - have i have to close the streams myself after instantiating
the dictionary?
> Or is the close call only missing for the dictionary streams?
> Either way, please add the close calls in a safe manner or clarify javadoc so i have
to do this myself.

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