Java iText - Add Table to PDF

import com.itextpdf.text.Document;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;

import java.io.FileOutputStream;

public class TableExample {
    public static void main(String[] args) {
        Document document = new Document();

        try {
            PdfWriter.getInstance(document, new FileOutputStream("HelloWorld-Table.pdf"));

            document.open();

            PdfPTable table = new PdfPTable(3); // 3 columns.

            PdfPCell cell1 = new PdfPCell(new Paragraph("Cell 1"));
            PdfPCell cell2 = new PdfPCell(new Paragraph("Cell 2"));
            PdfPCell cell3 = new PdfPCell(new Paragraph("Cell 3"));

            table.addCell(cell1);
            table.addCell(cell2);
            table.addCell(cell3);

            document.add(table);

            document.close();
        } catch (Exception e) {

        }
    }
}

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import com.itextpdf.text.Document;

import com.itextpdf.text.Paragraph;

import com.itextpdf.text.pdf.PdfPCell;

import com.itextpdf.text.pdf.PdfPTable;

import com.itextpdf.text.pdf.PdfWriter;

import java.io.FileOutputStream;

public class TableExample {

public static void main(String[] args) {

Document document = new Document();

try {

PdfWriter.getInstance(document, new FileOutputStream("HelloWorld-Table.pdf"));

document.open();

PdfPTable table = new PdfPTable(3); // 3 columns.

PdfPCell cell1 = new PdfPCell(new Paragraph("Cell 1"));

PdfPCell cell2 = new PdfPCell(new Paragraph("Cell 2"));

PdfPCell cell3 = new PdfPCell(new Paragraph("Cell 3"));

table.addCell(cell1);

table.addCell(cell2);

table.addCell(cell3);

document.add(table);

document.close();

} catch (Exception e) {

}

table.setWidthPercentage(100);

1	table.setWidthPercentage(100);

table.setSpacingBefore(10f);
table.setSpacingAfter(10f);

1 2	table.setSpacingBefore(10f); table.setSpacingAfter(10f);

cell.setColspan(2);

1	cell.setColspan(2);

cell.setHorizontalAlignment(Element.ALIGN_LEFT);
cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

1 2	cell.setHorizontalAlignment(Element.ALIGN_LEFT); cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setPadding(5);

cell.setPaddingLeft(8);
cell.setPaddingRight(8);
cell.setPaddingTop(8);
cell.setPaddingBottom(8);

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cell.setPadding(5);

cell.setPaddingLeft(8);

cell.setPaddingRight(8);

cell.setPaddingTop(8);

cell.setPaddingBottom(8);

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