Controlador.PDF.java Source code

Introduction

Here is the source code for Controlador.PDF.java

Source

package Controlador;

/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
import com.itextpdf.text.BadElementException;
import com.itextpdf.text.BaseColor;
import com.itextpdf.text.Chunk;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Font;
import com.itextpdf.text.FontFactory;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.Image;
import com.itextpdf.text.Paragraph;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Random;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author caenhiro
 */
public class PDF {

    public String escribePDF(String nombre) {
        FileOutputStream ficheroPdf = null;

        Random r = new Random();
        r.setSeed(System.currentTimeMillis());

        String f_nombre = "cons" + nombre + r.nextInt(9000) + ".pdf";

        try {

            Document documento = new Document();

            String basePath = new File("").getAbsolutePath();
            String[] parts = basePath.split("/");

            final String path = "/" + parts[1] + "/" + parts[2] + "/NetBeansProjects/pag_ingles/web/" + f_nombre;
            ficheroPdf = new FileOutputStream(path);

            PdfWriter.getInstance(documento, ficheroPdf).setInitialLeading(20);

            documento.open();

            Image foto = Image.getInstance(
                    "/" + parts[1] + "/" + parts[2] + "/NetBeansProjects/pag_ingles/web/img/escuela.png");
            foto.scaleToFit(200, 200);
            foto.setAlignment(Chunk.ALIGN_RIGHT);
            documento.add(foto);
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));

            documento.add(new Paragraph("Darktech Anglo Institute",
                    FontFactory.getFont("Courier-Bold", 30, Font.UNDERLINE, BaseColor.BLUE)));

            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));

            documento.add(new Paragraph("        OTORGA LA PRESENTEaaa",
                    FontFactory.getFont("ARIAL", 30, Font.NORMAL, BaseColor.BLACK)));

            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));

            documento.add(new Paragraph("            CONSTANCIA",
                    FontFactory.getFont("ARIAL", 30, Font.NORMAL, BaseColor.BLACK)));

            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));

            documento.add(new Paragraph("  A :       " + nombre,
                    FontFactory.getFont("ARIAL", 20, Font.BOLD, BaseColor.BLACK)));

            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));
            documento.add(new Paragraph("           "));

            documento.add(new Paragraph("POR HABER CONCLUIDO CON EXITO EL CURSO DE INGLES.",
                    FontFactory.getFont("ARIAL", 14, Font.NORMAL, BaseColor.BLACK)));

            documento.close();
            ficheroPdf.close();

            Thread.sleep(3000);

        } catch (DocumentException | FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();

        } catch (InterruptedException ex) {
            Logger.getLogger(PDF.class.getName()).log(Level.SEVERE, null, ex);
        } finally {

            try {
                ficheroPdf.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        return f_nombre;
    }

    public static void main(String[] args) {

        PDF a = new PDF();
        a.escribePDF("Hola");

    }

}