com.Models.Services.PdfBuilderService.java Source code

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Here is the source code for com.Models.Services.PdfBuilderService.java

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/*
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package com.Models.Services;

import com.domain.CreditCalculatorApplication.Instalment;
import com.domain.CreditCalculatorApplication.Row;
import com.itextpdf.io.font.FontConstants;
import com.itextpdf.kernel.font.PdfFont;
import com.itextpdf.kernel.font.PdfFontFactory;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.layout.Document;
import com.itextpdf.layout.element.Table;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 *
 * @author Patryk
 */
public class PdfBuilderService {

    private List<Instalment> resultList = new ArrayList<Instalment>();
    private String fileName;
    private String path;
    private PdfWriter writer;
    private PdfDocument pdf;
    private RowsBuilderService rowsBuilderService = new RowsBuilderService();
    private Table table = new Table(new float[] { 1, 1, 1, 1, 1 });
    private Document document;

    public void constructPdfFile() throws FileNotFoundException, IOException {
        generateFileName();
        runPdfAPI();
        flushContent();
        writeDocument();
    }

    private void generateFileName() {
        DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
        Date date = new Date();
        String FileName = "Raport" + dateFormat.format(date);

    }

    private void runPdfAPI() throws FileNotFoundException {
        writer = new PdfWriter(path);
        pdf = new PdfDocument(writer);
        document = new Document(pdf);

    }

    private void writeDocument() throws IOException {
        document.setMargins(20, 20, 20, 20);
        table.setWidthPercent(100);
        document.setFont(adjustFont());
        setResultToRow();
        List<Row> rows = rowsBuilderService.getRows();
        setRowToTable(rows);
        document.add(table);
        document.close();

    }

    private PdfFont adjustFont() throws IOException {
        return PdfFontFactory.createFont(FontConstants.COURIER);
    }

    private void setResultToRow() {
        rowsBuilderService.setHeaderRow();
        for (Instalment element : resultList) {
            rowsBuilderService.constructRows(element);
        }
    }

    private void setRowToTable(List<Row> rows) {
        for (Row cell : rows) {
            table.addCell(cell.getCellId());
            table.addCell(cell.getCellPartCapital());
            table.addCell(cell.getCellPartInterest());
            table.addCell(cell.getCallPartConstant_Fee());
            table.addCell(cell.getCellFinalInterest());
            table.startNewRow();
        }
    }

    public List<Instalment> getResultList() {
        return resultList;
    }

    private void flushContent() throws IOException {
        FileWriter fwOb = new FileWriter(path, false);
        PrintWriter pwOb = new PrintWriter(fwOb, false);
        pwOb.flush();
        pwOb.close();
        fwOb.close();

    }

    public void setResultList(List<Instalment> resultList) {
        this.resultList = resultList;
    }

    public String getFileName() {
        return fileName;
    }

    public void setFileName(String fileName) {
        this.fileName = fileName;
    }

    public String getPath() {
        return path;
    }

    public void setPath(String path) {
        this.path = path;
    }

}