You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@commons.apache.org by "Niall Pemberton (JIRA)" <ji...@apache.org> on 2008/11/30 02:30:44 UTC
[jira] Resolved: (IO-178) BOMExclusionInputStream - an InputStream
for UTF-8 data that ignores an initial Byte Order mark
[ https://issues.apache.org/jira/browse/IO-178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Niall Pemberton resolved IO-178.
--------------------------------
Resolution: Fixed
Fix Version/s: (was: 1.5)
2.0
Assignee: Niall Pemberton
Thanks Keith, I have added this with superficial changes, mostly formatting
http://svn.apache.org/viewvc?view=rev&revision=721749
> BOMExclusionInputStream - an InputStream for UTF-8 data that ignores an initial Byte Order mark
> -----------------------------------------------------------------------------------------------
>
> Key: IO-178
> URL: https://issues.apache.org/jira/browse/IO-178
> Project: Commons IO
> Issue Type: New Feature
> Components: Streams/Writers
> Affects Versions: 1.4
> Reporter: Keith D Gregory
> Assignee: Niall Pemberton
> Priority: Minor
> Fix For: 2.0
>
> Attachments: BOMExclusionInputStream.java, BOMExclusionInputStream.patch, TestBOMExclusionInputStream.java
>
>
> Microsoft tools have the unpleasant habit of writing a byte order mark (the three-byte sequence 0xEF 0xBB 0xBF) at the start of a UTF-8 encoded file.
> The CharsetDecoder supplied with the JDK does not simply discard these bytes, but instead returns the BOM character (0xFEFF); see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6378911 for discussion on this.
> This makes life unpleasant for anyone who is processing text data, as the program must look for this character and ignore it.
> The BOMExclusionInputStream class is a work-around: it recognizes the BOM at the start of the stream, and skips over it.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.