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https://issues.apache.org/jira/browse/IO-251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marco Albini updated IO-251:
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Attachment: IO-251_toByteArray.patch
Added patch proposal file with:
- New IOUtils method byte[] toByteArray(InputStream input, int size)
- New IOUtils method byte[] toByteArray(InputStream input, long size)
- Modified FileUtils method byte[] readFileToByteArray(File file)
- Unit Test
> Add new read method "toByteArray" to handle InputStream with known size
> -----------------------------------------------------------------------
>
> Key: IO-251
> URL: https://issues.apache.org/jira/browse/IO-251
> Project: Commons IO
> Issue Type: Improvement
> Components: Utilities
> Affects Versions: 1.4
> Reporter: Marco Albini
> Priority: Minor
> Fix For: 2.x
>
> Attachments: IO-251_toByteArray.patch
>
>
> I suggest adding a new method toByteArray(InputStream input, int size) to
> IoUtils to handle known size InputStream (e.g. files).
> Current implementation based on copy method consumes more memory than
> necessary (at least the double) to transform a InputStream into a byte array.
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