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https://issues.apache.org/jira/browse/IO-549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16160423#comment-16160423
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Gary Gregory commented on IO-549:
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I am OK with making the method public but we would need a formal Javadoc
comment to explain the consequences. The class comment might need adjustment as
well.
Would you be willing to provide a PR?
> Make ByteArrayOutputStream.toBufferedInputStream public to avoid a buffer copy
> ------------------------------------------------------------------------------
>
> 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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