Creating sub sections in the Table of Contents in iText pdf - java

Hi I created a PDF with Table of contents with given example in this link. But unfortunately I have no clue for doing it with sub sections in the TOC. I want structure like this
so please help me out. Thanks in advance

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Change docx4j Table Cell Background Color

I am currently trying to create a .docx Document using docx4j.
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table in question
I would like to create a void function which gets a Tc (table cell) and String (color) as an argument.
I actually havent found any help online.
Thanks in advance :)
You could use the Docx4j Helper WordAddin or webapp to generate Java code from a suitable example docx.

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i am developing one desktop application with the functionality of exporting jtable content into an excel file.
Now here is the flow of project code that i am implementing:-
After importing jtable into excel, data is written in this way:- (only single record is in jtable)
Now here all data is exporting in proper way except OUR REMARKS & CLIENT REPORT.
I have also tried to implement setLineWrap() and setWrapStyleWord() but still its not working.
Here is my code for above functions for OUR REMARKS textarea:-
txtOurRemarks.setLineWrap(true);
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I would guess the problem is that you have new line characters in your output file. So you would need to replace those characters with a blank character so they appear together on a single line in Excel.

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Can you view and edit a PDF in Java using iText at the same time?

I want to view the PDF in Java on a UI and, while viewing it, being able to add Items to it at the same time and, when these items are added, they update the PDF that I'm viewing to show the new information.
Is this possible using iText? Or any other way? If so, can someone point me in the right direction?
Thanks
I think Its possible when you are using a VO class and passing the values and generated again..it ll be updated..and new datas added. Im not sure...Try and let me know wats happen...
No , you cant view and edit a PDF in Java using iText at the same time.
When you will try to do it , it will give the following error.
The process cannot access the file 'myfile.pdf' because it is being used by another process.

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