Apache poi multiline bullet point is working but not multiple paragaraph?

Question

Generate word document using apache poi library bullet point is working but i trying multiple paragraph not working,i have pasted below,

my java class code :

package samplebuller;

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigInteger;

import org.apache.poi.xwpf.usermodel.TextAlignment;
import org.apache.poi.xwpf.usermodel.XWPFAbstractNum;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFNumbering;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;
import org.apache.xmlbeans.XmlException;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTAbstractNum;



public class Samplebullet {
       String fileName=""; 
       InputStream in = null;
       CTAbstractNum abstractNum = null;
       public Samplebullet() {
           try {
               InputStream in = new FileInputStream("numbering.xml");
               abstractNum = CTAbstractNum.Factory.parse(in);
           } catch (XmlException e) {
               e.printStackTrace();
           } catch (IOException e) {
               e.printStackTrace();
           }
       }
       public String createDocument(String fileName, String content) {
           this.fileName=fileName;
           XWPFDocument doc = new XWPFDocument();

           doc.createNumbering();
           XWPFNumbering numbering=null;
           numbering=doc.createNumbering();
               XWPFParagraph para = doc.createParagraph();
               para.setVerticalAlignment(TextAlignment.CENTER);
               para.setNumID(addListStyle(abstractNum, doc, numbering));
               XWPFRun run=para.createRun();
               run.setText("JAVA Code");
               run.addBreak();
               XWPFParagraph para1 = doc.createParagraph();
               para1.setVerticalAlignment(TextAlignment.CENTER);
               para1.setNumID(addListStyle(abstractNum, doc, numbering));
               XWPFRun run1=para.createRun();
               run1.setText("PYTHON CODE");
               run1.addBreak();

               XWPFParagraph para2 = doc.createParagraph();
               para2.setVerticalAlignment(TextAlignment.CENTER);
               para2.setNumID(addListStyle(abstractNum, doc, numbering));
               XWPFRun run2=para.createRun();
               run2.setText("PHP CODE");
               run2.addBreak();


           try {
               FileOutputStream out = new FileOutputStream(fileName);
               doc.write(out);
               out.close();
               in.close();
           } catch(Exception e) {}
           return null;
       }
       private BigInteger addListStyle(CTAbstractNum abstractNum, XWPFDocument doc, XWPFNumbering numbering) {
           try {

               XWPFAbstractNum abs = new XWPFAbstractNum(abstractNum, numbering);
               BigInteger id = BigInteger.valueOf(0);
               boolean found = false;
               while (!found) {
                   Object o = numbering.getAbstractNum(id);
                   found = (o == null);
                   if (!found)
                       id = id.add(BigInteger.ONE);
               }
               abs.getAbstractNum().setAbstractNumId(id);
               id = numbering.addAbstractNum(abs);
               return doc.getNumbering().addNum(id);
           } catch (Exception e) {
               e.printStackTrace();
               return null;
           }
       }
       public static void main(String[] args) throws Exception {
           String fileName="Test.docx";
           new Samplebullet().createDocument(fileName, "First Level@@Second Level@@Second Level@@First Level");
       }
}

My xml numbering file code:

Please anyone help me multiline bullet point,Thanks in advance

Apache poi multiline bullet point is working but not multiple paragaraph?

Answers (1)

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