Java/PDF RTF/Table Default Cell

Getting Default table Cell

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class GettingDefaultCellPDF {
  public static void main(String[] args) {
    Document document = new Document();
    try {
      PdfWriter.getInstance(document, new FileOutputStream("GettingDefaultCellPDF.pdf"));
      document.open();
      PdfPTable table = new PdfPTable(3);
      PdfPCell cell = new PdfPCell(new Paragraph("header with colspan 3"));
      cell.setColspan(3);
      table.addCell(cell);
      table.getDefaultCell().setGrayFill(0.8f);
      table.addCell("1.1");
      table.addCell("2.1");
      table.addCell("3.1");
      
      document.add(table);
    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
    document.close();
  }
}

Setting Default Cell Leading

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class SetDefaultCellLeadingPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("SetDefaultCellLeadingPDF.pdf"));
      document.open();
      PdfPTable table = new PdfPTable(2);
      PdfPCell cell;
      Paragraph p = new Paragraph("Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text ");
      table.addCell("cell");
      table.addCell(p);
      table.addCell("cell");
      cell = new PdfPCell(p);
      table.getDefaultCell().setLeading(0f, 1.0f);
      table.addCell(cell);
      table.addCell("cell");
      document.add(table);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}