pdf.GeneratePDF.java Source code

Introduction

Here is the source code for pdf.GeneratePDF.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
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 * and open the template in the editor.
 */
package pdf;

import java.io.FileOutputStream;
import java.io.IOException;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.Font;
import com.itextpdf.text.Font.FontFamily;
import entities.Service;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import model.ServiceModel;

/**
 *
 * @author Piotr Filipowicz
 */
public class GeneratePDF {

    public Date dateTo;
    public Date dateFrom;

    public GeneratePDF() {

    }

    public GeneratePDF(Date dateTo, Date dateFrom) {
        this.dateFrom = dateFrom;
        this.dateTo = dateTo;
    }

    public void createPdf(String filename) throws DocumentException, IOException {
        Document document = new Document();
        PdfWriter.getInstance(document, new FileOutputStream(filename));
        document.open();

        document.add(new Paragraph("Insurance System \n", new Font(FontFamily.HELVETICA, 22)));
        document.add(
                new Paragraph("List of transactions made by advisors: \n\n", new Font(FontFamily.HELVETICA, 14)));
        document.add(createTable());

        Calendar c = Calendar.getInstance();
        String date = String.format("\nGeneration date: \n%tl:%tM:%tS %tp - %td.%tm.%tY \n", c, c, c, c, c, c, c);
        document.add(new Paragraph(date, new Font(FontFamily.HELVETICA, 9)));

        document.close();
    }

    private final ServiceModel serviceModel = new ServiceModel();

    @SuppressWarnings("CallToPrintStackTrace")
    public PdfPTable createTable() {

        PdfPTable table = new PdfPTable(7);

        table.addCell(new Paragraph("Advisor", new Font(FontFamily.HELVETICA, 11)));
        table.addCell(new Paragraph("Customer", new Font(FontFamily.HELVETICA, 11)));
        table.addCell(new Paragraph("Description", new Font(FontFamily.HELVETICA, 11)));
        table.addCell(new Paragraph("Insurance Price", new Font(FontFamily.HELVETICA, 11)));
        table.addCell(new Paragraph("Service Price", new Font(FontFamily.HELVETICA, 11)));
        table.addCell(new Paragraph("Cost", new Font(FontFamily.HELVETICA, 11)));
        table.addCell(new Paragraph("Date", new Font(FontFamily.HELVETICA, 11)));

        List<Service> transactions = new ArrayList<>();
        try {
            for (Service c : this.serviceModel.findAll()) {
                if (dateTo != null && dateFrom != null) {
                    if (c.getDateOfService().getDate() >= dateFrom.getDate()
                            && c.getDateOfService().getDate() <= dateTo.getDate()) {
                        transactions.add(c);
                    }
                } else if (dateTo != null) {
                    if (c.getDateOfService().getDate() <= dateTo.getDate()) {
                        transactions.add(c);
                    }
                } else if (dateFrom != null) {
                    if (c.getDateOfService().getDate() >= dateFrom.getDate()) {
                        transactions.add(c);
                    }
                } else {
                    transactions.add(c);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        for (Service c : transactions) {
            table.addCell(new Paragraph(c.getUserFk().getImie() + " " + c.getUserFk().getNazwisko(),
                    new Font(FontFamily.HELVETICA, 10)));
            table.addCell(new Paragraph(c.getPeselFk().getFirstName() + " " + c.getPeselFk().getLastName(),
                    new Font(FontFamily.HELVETICA, 10)));
            table.addCell(new Paragraph(c.getDescription(), new Font(FontFamily.HELVETICA, 10)));
            table.addCell(
                    new Paragraph(String.format("%.2f", c.getInsuranceCost()), new Font(FontFamily.HELVETICA, 10)));
            table.addCell(
                    new Paragraph(String.format("%.2f", c.getServiceCost()), new Font(FontFamily.HELVETICA, 10)));
            table.addCell(new Paragraph(String.format("%.2f", c.getInsuranceCost() + c.getServiceCost()),
                    new Font(FontFamily.HELVETICA, 10)));
            table.addCell(new Paragraph(
                    String.format("%td.%tm.%tY", c.getDateOfService(), c.getDateOfService(), c.getDateOfService()),
                    new Font(FontFamily.HELVETICA, 10)));
        }

        return table;
    }

}