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From "Jukka Zitting (JIRA)" <j...@apache.org>
Subject [jira] Created: (IO-152) Add ByteArrayOutputStream.readFrom(InputStream)
Date Fri, 04 Jan 2008 10:26:34 GMT
Add ByteArrayOutputStream.readFrom(InputStream)
-----------------------------------------------

                 Key: IO-152
                 URL: https://issues.apache.org/jira/browse/IO-152
             Project: Commons IO
          Issue Type: New Feature
          Components: Streams/Writers
            Reporter: Jukka Zitting
            Priority: Minor
             Fix For: 1.4


It would be useful to have a ByteArrayOutputStream.readFrom(InputStream) method to mirror
the existing writeTo(OutputStream) method. A call like baos.readFrom(in) would be semantically
the same as IOUtils.copy(in, baos), but would avoid an extra in-memory copy of the stream
contents, as it could read bytes from the input stream directly into the internal ByteArrayOutputStream
buffers.

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