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https://issues.apache.org/jira/browse/IO-174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13006289#comment-13006289
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Niall Pemberton edited comment on IO-174 at 3/13/11 11:23 PM:
--------------------------------------------------------------

Yes you're right and its a shame I didn't think of it at the time.

However, any break in binary compatibility will force a package rename for IO 
here in commons. So until that happens, this change can't.

      was (Author: niallp):
    Yes you're right and its a shame I didn't think of it at the time.

However, any break in binary compatibility will force a package for IO here in 
commons. So until that happens, this change can't.
  
> CharSequenceReader does not obey Reader contract and throw IOExceptions if 
> read when closed
> -------------------------------------------------------------------------------------------
>
>                 Key: IO-174
>                 URL: https://issues.apache.org/jira/browse/IO-174
>             Project: Commons IO
>          Issue Type: Bug
>          Components: Streams/Writers
>    Affects Versions: 1.4
>            Reporter: Douglas Hauge
>         Attachments: IO-174.patch
>
>
> In the Java specs for 
> [*java.io.Reader.close()*|http://java.sun.com/j2se/1.5.0/docs/api/java/io/Reader.html#close()],
>  it states
> {panel}
> Once a stream has been closed, further read(), ready(), mark(), or reset() 
> invocations will throw an IOException
> {panel}
> However, the *org.apache.commons.io.input.CharSequenceReader* does not do 
> this, but instead resets the file back to the start when it is closed. This 
> causes problems when passing this reader to some libraries (albeit admittedly 
> poorly written ones) that rely on *read* throwing an *IOException* after the 
> reader has been closed.

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