https://issues.apache.org/bugzilla/show_bug.cgi?id=45590
Yegor Kozlov <[EMAIL PROTECTED]> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Yegor Kozlov <[EMAIL PROTECTED]> 2008-08-13 06:20:30 PST
---
Dmitry,
You don't pass FileInputStream to SlideShow:
FileInputStream fis = new FileInputStream(args[0]);
SlideShow ppt = new SlideShow(); //ERROR
fis.close();
Slide[] slides = ppt.getSlides();
it should be
SlideShow ppt = new SlideShow(fis); //OK
Below is the output:
>> Global header: null
>> Global footer: THE FOOTER TEXT
>> Notes header: THE NOTES HEADER TEXT
>> Notes footer: THE NOTES FOOTER TEXT
>> Notes date time text: null
>> SLIDE #1
>> HEADER: null
>> FOOTER: THE FOOTER TEXT
>> DATE TIME: Wednesday, August 06, 2008
>> SLIDE NUM: 1
>> SLIDE #2
>> HEADER: null
>> FOOTER: THE FOOTER TEXT FOR SLIDE 2
>> DATE TIME: August 06, 2008
>> SLIDE NUM: 2
>> SLIDE #3
>> HEADER: null
>> FOOTER: THE FOOTER TEXT
>> DATE TIME: Wednesday, August 06, 2008
>> SLIDE NUM: 3
Regards,
Yegor
(In reply to comment #5)
> I just got the latest POI sources and my testing code still returns all nulls
> for all the headers and footers. I used the document you can find attached to
> this issue, marked as "The presentation as ppt, with header and footer data."
>
> Thanks. Below is my tester code:
>
>
> package com.attivio.test;
>
> import java.io.FileInputStream;
>
> import org.apache.poi.hslf.model.HeadersFooters;
> import org.apache.poi.hslf.model.Slide;
> import org.apache.poi.hslf.usermodel.SlideShow;
>
> public class HslfHeaderFooterExtractor {
> public static void main(String[] args) throws Exception {
> FileInputStream fis = new FileInputStream(args[0]);
> SlideShow ppt = new SlideShow();
> fis.close();
> Slide[] slides = ppt.getSlides();
>
> // presentation-scope headers / footers
> HeadersFooters hdd = ppt.getSlideHeadersFooters();
> String headerText = hdd.getHeaderText();
> String footerText = hdd.getFooterText();
>
> System.out.println(">> Global header: " + headerText);
> System.out.println(">> Global footer: " + footerText);
>
> HeadersFooters notesHdd = ppt.getNotesHeadersFooters();
> headerText = notesHdd.getHeaderText();
> footerText = notesHdd.getFooterText();
> String dateTimeText = notesHdd.getDateTimeText();
>
> System.out.println(">> Notes header: " + headerText);
> System.out.println(">> Notes footer: " + footerText);
> System.out.println(">> Notes date time text: " + dateTimeText);
>
> // per-slide headers / footers
> for (int i = 0; i < slides.length; i++) {
>
> System.out.println(">> SLIDE #" + (i + 1));
>
> HeadersFooters hdd2 = slides[i].getHeadersFooters();
> headerText = hdd2.getHeaderText();
> footerText = hdd2.getFooterText();
> dateTimeText = hdd2.getDateTimeText();
> int slideNum = slides[i].getSlideNumber();
>
> System.out.println(">> HEADER: " + headerText);
> System.out.println(">> FOOTER: " + footerText);
> System.out.println(">> DATE TIME: " + dateTimeText);
> System.out.println(">> SLIDE NUM: " + slideNum);
>
> }
>
> }
> }
>
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