commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Daniel Stucky (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IO-293) Reduce memory consumption when reading file into byte[]
Date Tue, 29 Nov 2011 14:43:40 GMT
Reduce memory consumption when reading file into byte[]
-------------------------------------------------------

                 Key: IO-293
                 URL: https://issues.apache.org/jira/browse/IO-293
             Project: Commons IO
          Issue Type: Improvement
          Components: Utilities
    Affects Versions: 2.1
            Reporter: Daniel Stucky


Improvement for org.apache.commons.io.FileUtils method 
public static byte[] readFileToByteArray(File file):

The old implementations used twice the amount of memory than was actually needed to read a
file content into a byte[].
E.g. to read a 1GB file 2GB of heap space where needed.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message