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Posted to issues@commons.apache.org by "Gary D. Gregory (Jira)" <ji...@apache.org> on 2022/06/20 18:38:00 UTC
[jira] [Resolved] (IO-549) Make ByteArrayOutputStream.toBufferedInputStream public
[ https://issues.apache.org/jira/browse/IO-549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gary D. Gregory resolved IO-549.
--------------------------------
Resolution: Fixed
Does {{org.apache.commons.io.output.ByteArrayOutputStream.toInputStream()}} work for you in the current version?
> Make ByteArrayOutputStream.toBufferedInputStream public
> -------------------------------------------------------
>
> Key: IO-549
> URL: https://issues.apache.org/jira/browse/IO-549
> Project: Commons IO
> Issue Type: Improvement
> Components: Streams/Writers
> Affects Versions: 2.5
> Reporter: Rob Reeves
> Priority: Minor
> Labels: performance
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> I'm working on a project where I need to aggregate a lot of data in memory. To do this I'm using GzipOutputStream backed by org.apache.commons.io.output.ByteArrayOutputStream. After the aggregation is done I eventually will read the data back out. I'm trying to avoid byte[] buffer copies to reduce the memory usage. ByteArrayOutputStream.toBufferedInputStream seems like the perfect way to do this, but it's a private method. I would only call it after I'm done writing to the ByteArrayOutputStream object. Is there any reason I shouldn't use this method? Could it be made public? Thanks!
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