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Posted to user@poi.apache.org by Erez Eisenstein <EE...@axismobile.com> on 2006/11/22 11:40:32 UTC
PPT/POI - RichTextRun - java.lang.StringIndexOutOfBoundsException - method getText()
Hi Nick & Yegor.
When I invoke the method
org.apache.poi.hslf.usermodel.RichTextRun.getText() I get an exception -
StringIndexOutOfBoundsException.
I can see that the length member of this instance has a very big value
(1572863), while the getText() method of the TextRun returns a shorter
String (55).
Any ideas why this happens? Or how to fix or avoid this?
Thanks.
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Re: PPT/POI - RichTextRun - java.lang.StringIndexOutOfBoundsException
- method getText()
Posted by Nick Burch <ni...@torchbox.com>.
On Wed, 22 Nov 2006, Erez Eisenstein wrote:
> When I invoke the method
> org.apache.poi.hslf.usermodel.RichTextRun.getText() I get an exception -
> StringIndexOutOfBoundsException.
>
> I can see that the length member of this instance has a very big value
> (1572863), while the getText() method of the TextRun returns a shorter
> String (55).
Looks like you have a StyleTextProp atom, which claims you have a Rich
Text Run, which is longer than the underlying text atom has text for
The snag is that the code for building RichTextRuns from a
StyleTextPropAtom and a text atom is pretty complicated already, and
assumes that the text lengths will be correct. Updating it to handle the
case when the StyleTextPropAtom lies about the length isn't going to be
fun :(
If you could upload the problem file to bugzilla, then I can maybe take a
look the next time I want a frustraiting challenge....
Nick
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