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Posted to commons-dev@ws.apache.org by "Kazushi KANESHIRO (JIRA)" <ji...@apache.org> on 2006/09/20 04:53:23 UTC
[jira] Updated: (WSCOMMONS-100) Can't recevie attachment part
correctly
[ http://issues.apache.org/jira/browse/WSCOMMONS-100?page=all ]
Kazushi KANESHIRO updated WSCOMMONS-100:
----------------------------------------
Attachment: test.zip
This attachedfile is my testprogram.
Best regard.
> Can't recevie attachment part correctly
> ---------------------------------------
>
> Key: WSCOMMONS-100
> URL: http://issues.apache.org/jira/browse/WSCOMMONS-100
> Project: WS-Commons
> Issue Type: Bug
> Components: AXIOM
> Environment: All
> Reporter: Kazushi KANESHIRO
> Priority: Critical
> Attachments: test.zip
>
>
> My testprogram is failed to receive attachment part through BoundaryDelimitedStream.
>
> I look the source code of Class BoundaryDelimitedStream, I find doubtful part in the BoundaryDelimitedStream.java.
> This doubtful part is following.(BoundaryDelimitedStream.java : line 265-282)
> ///////////////////////////////////////////////////////////////////////////////////////////////////
> int bwritten = -1; // Number of bytes written.
> // read and copy bytes in.
> do { // Always allow to have a boundary length left in the buffer.
> bwritten = 0;
> int bcopy = Math.min(readBufEnd - readBufPos - boundaryBufLen,
> len - bwritten);
> // never go past the boundary.
> bcopy = Math.min(bcopy, boundaryPos - readBufPos);
> if (bcopy > 0) {
> System.arraycopy(readbuf, readBufPos, b, off + bwritten, bcopy);
> bwritten += bcopy;
> readBufPos += bcopy;
> }
> ///////////////////////////////////////////////////////////////////////////////////////////////////
> I understand that variable bwritten is used for new writing position of buffer. (BoundaryDelimitedStream.java : line278-282)
> If my understanding is correct, I think variable bwritten must be keeping while do-while sentece is active.
> But, variable bwritten is substituted 0 each loop in the above code. (BoundaryDelimitedStream.java : line 270)
> Would you check this part in the source code?
> thanks.
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