Java tutorial
/* * This file is part of Personal Bug Tracker. * Copyright (C) 2009, Xavier Nayrac * * Personal Bug Tracker is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package desktopbugtracker.export; import com.lowagie.text.*; import com.lowagie.text.pdf.PdfWriter; import desktopbugtracker.tools.filename.Extension; import java.io.*; public class PdfInitializer { String filename; public PdfInitializer(String filename) throws PdfExportException { assert filename != null; if (filename.equals("")) { throw new PdfExportException("No filename"); } if (!Extension.isExt(filename, ".pdf")) { filename += ".pdf"; } this.filename = filename; } public Document getDocument() throws PdfExportException { Document document = null; try { document = new Document(); PdfWriter.getInstance(document, new FileOutputStream(filename)); document.open(); } catch (DocumentException ex) { throw new PdfExportException(ex); } catch (FileNotFoundException ex) { throw new PdfExportException(ex); } return document; } }