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From "Miroslav Pokorny (Closed) (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (VFS-355) RamFileProvider: ReadingRamFileRandomAccessContent InputStream of file does not return -1 when empty...
Date Fri, 30 Sep 2011 00:29:47 GMT

     [ https://issues.apache.org/jira/browse/VFS-355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Miroslav Pokorny closed VFS-355.
--------------------------------


;)
                
> RamFileProvider: ReadingRamFileRandomAccessContent InputStream of file does not return
-1 when empty...
> -------------------------------------------------------------------------------------------------------
>
>                 Key: VFS-355
>                 URL: https://issues.apache.org/jira/browse/VFS-355
>             Project: Commons VFS
>          Issue Type: Bug
>    Affects Versions: 1.0
>         Environment: N/A
>            Reporter: Miroslav Pokorny
>             Fix For: 2.1
>
>
> RamFileRandomAccessContent
> public int read(byte b[], int off, int len) throws IOException
> 			{
> 				int retLen = Math.min(len, getLeftBytes());
> 				RamFileRandomAccessContent.this.readFully(b, off, retLen);
> 				return retLen;
> 			}
> Notice retLen should return 1 if getLeftBytes() returns 0 but it doesnt. When empty it
simply returns 0 which means if one reads until -1 it never happens...

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