Nested Table using docx4j example

import java.math.BigInteger;

import org.docx4j.XmlUtils;

import org.docx4j.openpackaging.packages.WordprocessingMLPackage;

import org.docx4j.wml.CTTblPrBase.TblStyle;

import org.docx4j.wml.ObjectFactory;

import org.docx4j.wml.Tbl;

import org.docx4j.wml.TblPr;

import org.docx4j.wml.TblWidth;

import org.docx4j.wml.Tc;

import org.docx4j.wml.TcPr;

import org.docx4j.wml.Tr;

import org.docx4j.wml.TrPr;

public class NestedTable {

       // Johnson Kooroth

       // The innerTable can be XML or

       // you can create using 

       // Tbl tblCredProg = factory.createTbl();

       // as shown below

      

       static String tblXML = "<w:tbl xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\" " +
            "xmlns:v=\"urn:schemas-microsoft-com:vml\" " +
            "xmlns:wp=\"http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing\" " +
            "xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\">"
            +"<w:tblPr>"
            +"<w:tblStyle w:val=\"TableGrid\" />"
            +"<w:tblW w:w=\"0\" w:type=\"auto\" />"
            +"<w:tblLook w:val=\"04A0\" />"
        +"</w:tblPr>"
        +"<w:tblGrid>"
            +"<w:gridCol w:w=\"392\" />"
            +"<w:gridCol w:w=\"328\" />"
        +"</w:tblGrid>"
        +"<w:tr w:rsidR=\"005C211D\" w:rsidTr=\"005C211D\">"
            +"<w:tc>"
                +"<w:tcPr>"
                    +"<w:tcW w:w=\"392\" w:type=\"dxa\" />"
                +"</w:tcPr>"
                +"<w:p w:rsidR=\"005C211D\" w:rsidRDefault=\"005C211D\" w:rsidP=\"005C211D\">"
                    +"<w:r>"
                        +"<w:t>1</w:t>"
                    +"</w:r>"
                +"</w:p>"
            +"</w:tc>"
            +"<w:tc>"
                +"<w:tcPr>"
                    +"<w:tcW w:w=\"328\" w:type=\"dxa\" />"
                +"</w:tcPr>"
                +"<w:p w:rsidR=\"005C211D\" w:rsidRDefault=\"005C211D\" w:rsidP=\"005C211D\">"
                    +"<w:r>"
                        +"<w:t>2</w:t>"
                    +"</w:r>"
                +"</w:p>"
            +"</w:tc>"
        +"</w:tr>"
        +"<w:tr w:rsidR=\"005C211D\" w:rsidTr=\"005C211D\">"
            +"<w:trPr>"
                +"<w:trHeight w:val=\"70\" />"
            +"</w:trPr>"
            +"<w:tc>"
                +"<w:tcPr>"
                    +"<w:tcW w:w=\"392\" w:type=\"dxa\" />"
                +"</w:tcPr>"
                +"<w:p w:rsidR=\"005C211D\" w:rsidRDefault=\"005C211D\" w:rsidP=\"005C211D\">"
                    +"<w:r>"
                        +"<w:t>3</w:t>"
                    +"</w:r>"
                +"</w:p>"
            +"</w:tc>"
            +"<w:tc>"
                +"<w:tcPr>"
                    +"<w:tcW w:w=\"328\" w:type=\"dxa\" />"
                +"</w:tcPr>"
                +"<w:p w:rsidR=\"005C211D\" w:rsidRDefault=\"005C211D\" w:rsidP=\"005C211D\">"
                    +"<w:r>"
                        +"<w:t>4</w:t>"
                    +"</w:r>"
                +"</w:p>"
            +"</w:tc>"
        +"</w:tr>"
    +"</w:tbl>";

      

       static WordprocessingMLPackage wordMLPackage =null;

       static ObjectFactory factory = new ObjectFactory();

        

       protected static void addTc(Tr tr, String text) {

                 Tc tc = factory.createTc();

                 TcPr tcPr = new TcPr();

                 TblWidth width = new TblWidth();

                 width.setType("dxa");

                 width.setW(new BigInteger("3192"));

                 tcPr.setTcW(width);

                 tc.setTcPr(tcPr);

                 tc.getEGBlockLevelElts().add( wordMLPackage.getMainDocumentPart().createParagraphOfText(text) );

                 tr.getEGContentCellContent().add( tc );

              }

      

        public static void main(String[] args) throws Exception {

              

                System.out.println( "Creating package..");

                wordMLPackage = WordprocessingMLPackage.createPackage();

               

                Tbl tblCredProg = factory.createTbl();

                TblPr tblPr = new TblPr();

                TblStyle tblStyle = new TblStyle();

                tblStyle.setVal("TableGrid");

               

                tblPr.setTblStyle(tblStyle);

                tblCredProg.setTblPr(tblPr);

              

                TblWidth width = new TblWidth();

                width.setType("auto");

                width.setW(new BigInteger("0"));

                tblPr.setTblW(width);

               

                // create row 1

                Tr tr = factory.createTr();

               

                // col 1 of row 1

                addTc(tr , "A");

                //col 2 of row 1

                addTc(tr , "B");

                tblCredProg.getEGContentRowContent().add(tr);

              

                // create row 2

                Tr tr2 = factory.createTr();

                 

                TrPr pr = new TrPr();

                tr2.setTrPr(pr);

               

                // col 1 of row 2

               

                   Tc tc1 = factory.createTc();

                   TcPr tcPr = new TcPr();

                        TblWidth widtha = new TblWidth();

                        widtha.setType("auto");

                        widtha.setW(new BigInteger("0"));

                        tcPr.setTcW(widtha);

                        

                        tc1.setTcPr(tcPr);

                        tc1.getEGBlockLevelElts().add(XmlUtils.unmarshalString(tblXML));

                        //The following is important or you may get a corrupted docx file

                        tc1.getEGBlockLevelElts().add( wordMLPackage.getMainDocumentPart().createParagraphOfText(""));

                   tr2.getEGContentCellContent().add( tc1 );

                  

                   tblCredProg.getEGContentRowContent().add(tr2);

                  

                   //col2 of row 2

                   addTc(tr2 , "C");

                  

                   wordMLPackage.getMainDocumentPart().addObject(tblCredProg);

                // Now save it

                wordMLPackage.save(new java.io.File("C:\\test\\resultnnn.docx") );

              

                System.out.println("Done.");

                              

        }

       

             

      

    

}