Page 1 of 1

finding the text corresponding the numbers docx

PostPosted: Fri May 18, 2012 4:55 pm
by shashankdass
Hi
I am quite new to docx4j
I have a docx file in which there is a numbered list. I just want to extract text corresponding to that number and make a hashmap of number and value.
I tried almost everything given on net which includes imitation of AbstractNumberinTest way given with Docx4j. But nothing seems to work.

Please help, Need it badly.
Thanks

Re: finding the text corresponding the numbers docx

PostPosted: Fri May 18, 2012 6:41 pm
by jason
Iterate through the paragraphs comprising the list and for each p, get its pPr. Then, something like:

Syntax: [ Download ] [ Hide ]
Using java Syntax Highlighting

                if ( pPr!=null ) {

                        String pStyleVal=null;

                        // Set @class
                        if (pPr.getPStyle()!=null
                                        && pPr.getPStyle().getVal()!=null) {

                                pStyleVal = pPr.getPStyle().getVal();                                          
                        }

                        // Numbering
                        String numberText=null;
                        String numId=null;
                        String levelId=null;
                        if (pPr.getNumPr()!=null) {
                                numId = pPr.getNumPr().getNumId()==null ? null : pPr.getNumPr().getNumId().getVal().toString();
                                levelId = pPr.getNumPr().getIlvl()==null ? null : pPr.getNumPr().getIlvl().getVal().toString();
                        }

                ResultTriple triple = org.docx4j.model.listnumbering.Emulator.getNumber(
                                wordMLPackage, pStyleVal, numId, levelId);  
               

                        if (triple==null) {
                        log.debug("computed number ResultTriple was null");
                } else {
                                if (triple.getBullet() != null) {
                                        numberText = (triple.getBullet() + " ");
                                } else if (triple.getNumString() == null) {
                                        log.error("computed NumString was null!");
                                        numberText = ("?");
                                } else {
                                        numberText = (triple.getNumString() + " ");
                                }
                }
                        if (numberText!=null) {
                                // Do whatever                         
                        }
                }
 
Parsed in 0.016 seconds, using GeSHi 1.0.8.4

Re: finding the text corresponding the numbers docx

PostPosted: Sat May 19, 2012 1:54 am
by shashankdass
Thanks Jason for a quick reply.
I was not using getBullet method for geting string. But i tried using it now and it is returning null to me. When i used getNumString() it is returning me the numbers succesfully though.
Thanks in advance for wonderful support.

Re: finding the text corresponding the numbers docx

PostPosted: Sat May 19, 2012 5:53 pm
by shashankdass
Please help.. I tried the same method suggested by you..but getBullet method is returnign null..