XWPFParagraph setters and need to check for PPr?

[Hannes Erven <ha...@erven.at>]

Hi,


I've downloaded POI 4.1.1 and am trying to keep some paragraphs of a 
Word document together.

For a "regular" paragraph, this is fairly easy:
	para.setKeepNext(true);

My document also has a table with several rows, and I would also like to 
keep some of those together. But:
	XWPFTable table = document.createTable(3, 2);
	//...
	XWPFTableRow row = table.getRow(0);
	XWPFParagraph p0 = row.getCell(0).getParagraphArray(0);
	p0.setKeepNext(true);

throws a NullPointerException in XWPFParagraph line 426.

Looking at the sources, getCTP().getPPR() is null. When I insert these 
lines just before setKeepNext():

	CTP ctP = p0.getCTP();
	if (! ctP.isSetPPr()) ctP.addNewPPr();

... it works.


Is this expected?


Thank you very much,
best regards

	-hannes


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