classroom.filmfestival_b.Movies10.java Source code

Introduction

Here is the source code for classroom.filmfestival_b.Movies10.java

Source

/*
 * This example was written by Bruno Lowagie, author of the book
 * 'iText in Action' by Manning Publications (ISBN: 1932394796).
 * You can use this example as inspiration for your own applications.
 * The following license applies:
 * http://www.1t3xt.com/about/copyright/index.php?page=MIT
 */

package classroom.filmfestival_b;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Set;

import org.apache.log4j.Logger;
import org.hibernate.Query;
import org.hibernate.Session;

import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Font;
import com.lowagie.text.Image;
import com.lowagie.text.List;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.ColumnText;
import com.lowagie.text.pdf.PdfWriter;

import database.MySessionFactory;
import database.festivaldatabase.DirectorName;
import database.festivaldatabase.FilmTitle;

public class Movies10 {

    public static final String RESULT = "results/classroom/filmfestival/movies10.pdf";
    public static final Logger LOGGER = Logger.getLogger(Movies10.class.getName());

    @SuppressWarnings("unchecked")
    public static void main(String[] args) {

        // step 1
        Document document = new Document();
        float middle = (document.right() + document.left()) / 2;
        float columns[][] = { { document.left(), document.bottom(), middle - 12, document.top() },
                { middle + 12, document.bottom(), document.right(), document.top() } };
        try {
            // step 2
            OutputStream os = new FileOutputStream(RESULT);
            PdfWriter writer = PdfWriter.getInstance(document, os);
            // step 3
            document.open();
            // step 4
            Session session = (Session) MySessionFactory.currentSession();
            Query q = session.createQuery("from FilmTitle order by title");
            java.util.List<FilmTitle> results = q.list();

            ColumnText column = new ColumnText(writer.getDirectContent());
            column.setSimpleColumn(columns[0][0], columns[0][1], columns[0][2], columns[0][3]);

            float pos;
            int status;
            int ccount = 0;
            File f;
            Image img;
            Paragraph p;
            Chunk c;
            Font bold = new Font(Font.HELVETICA, 12, Font.BOLD);
            Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC);
            for (FilmTitle movie : results) {
                f = new File("resources/classroom/filmposters/" + movie.getFilmId() + ".jpg");
                if (f.exists()) {
                    img = Image.getInstance(f.getPath());
                    img.setWidthPercentage(0);
                    img.scaleToFit(72, 144);
                } else {
                    img = null;
                }
                p = new Paragraph(20);
                c = new Chunk(movie.getTitle(), bold);
                c.setAnchor("http://cinema.lowagie.com/titel.php?id=" + movie.getFilmId());
                p.add(c);
                c = new Chunk(" (" + movie.getYear() + ") ", italic);
                p.add(c);
                c = new Chunk("IMDB");
                c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb());
                p.add(c);
                Set<DirectorName> directors = movie.getDirectorNames();
                List list = new List();
                for (DirectorName director : directors) {
                    list.add(director.getName());
                }

                if (img != null)
                    column.addElement(img);
                column.addElement(p);
                column.addElement(list);
                pos = column.getYLine();
                status = column.go(true);
                if (ColumnText.hasMoreText(status)) {
                    column.setText(null);
                    ccount++;
                    if (ccount > 1) {
                        ccount = 0;
                        document.newPage();
                        column.setSimpleColumn(columns[0][0], columns[0][1], columns[0][2], columns[0][3]);
                    } else {
                        column.setSimpleColumn(columns[1][0], columns[1][1], columns[1][2], columns[1][3]);
                    }
                } else {
                    column.setYLine(pos);
                }
                if (img != null)
                    column.addElement(img);
                column.addElement(p);
                column.addElement(list);
                column.addElement(Chunk.NEWLINE);
                column.go();
            }
            // step 5
            document.close();
        } catch (IOException e) {
            LOGGER.error("IOException: ", e);
        } catch (DocumentException e) {
            LOGGER.error("DocumentException: ", e);
        }
    }
}