List of usage examples for com.lowagie.text.pdf PdfStamper getWriter
public PdfWriter getWriter()
From source file:RomanNmbl.java
License:Open Source License
public static void main(String args[]) { if (args.length != 3) { usage();//from w w w.ja v a 2 s.c o m return; } try { PdfReader reader; reader = new PdfReader(args[0]); int maxpage = reader.getNumberOfPages(); PdfStamper stamper; stamper = new PdfStamper(reader, new FileOutputStream(args[1])); PdfPageLabels labels = new PdfPageLabels(); if (maxpage > 0) labels.addPageLabel(1, PdfPageLabels.LOWERCASE_ROMAN_NUMERALS, null, 1); if (maxpage > Integer.parseInt(args[2])) labels.addPageLabel(Integer.parseInt(args[2]) + 1, PdfPageLabels.DECIMAL_ARABIC_NUMERALS, null, 1); stamper.getWriter().setPageLabels(labels); stamper.close(); } catch (IOException e) { // FIXME: Better error handling. System.out.println(e); return; } catch (DocumentException e) { System.out.println(e); return; } }
From source file:classroom.filmfestival_c.Movies23.java
public static void fillForm(String filename, AccreditationData data, OutputStream out) throws IOException, DocumentException { PdfReader reader = new PdfReader(filename); PdfStamper stamper = new PdfStamper(reader, out); AcroFields form = stamper.getAcroFields(); form.setField("name", data.getName()); form.setFieldProperty("type", "textcolor", data.getTypeColor(), null); form.setField("type", data.getTypeName()); form.setField("number", data.getNumber(false)); form.setFieldProperty("filmfestival", "bgcolor", data.getTypeColor(), null); form.regenerateField("filmfestival"); if (data.getPhoto() != null) { PushbuttonField bt = form.getNewPushbuttonFromField("photo"); bt.setLayout(PushbuttonField.LAYOUT_ICON_ONLY); bt.setProportionalIcon(true);// w ww . j av a 2 s .c o m bt.setImage(data.getPhoto()); form.replacePushbuttonField("photo", bt.getField()); } try { BarcodeInter25 code = new BarcodeInter25(); code.setGenerateChecksum(true); code.setBarHeight(mm2pt(3)); code.setCode(data.getNumber(true)); code.setFont(null); PdfContentByte cb = new PdfContentByte(stamper.getWriter()); PdfTemplate template = code.createTemplateWithBarcode(cb, null, null); PushbuttonField bt = form.getNewPushbuttonFromField("barcode"); bt.setLayout(PushbuttonField.LAYOUT_ICON_ONLY); bt.setProportionalIcon(false); bt.setTemplate(template); form.replacePushbuttonField("barcode", bt.getField()); } catch (Exception e) { // not a valid code, do nothing } stamper.setFormFlattening(data.isFlatten()); stamper.close(); }
From source file:classroom.newspaper_b.Newspaper08.java
public static void main(String[] args) { try {/*from w w w . j av a 2 s. c om*/ PdfReader reader = new PdfReader(NEWSPAPER); PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT)); PdfAnnotation annotation1 = PdfAnnotation.createText(stamper.getWriter(), new Rectangle(LLX1, LLY1, URX1, URY1), "Advertisement 1", MESSAGE, false, "Insert"); PdfAppearance ap = stamper.getOverContent(1).createAppearance(W1, H1); ap.setRGBColorStroke(0xFF, 0x00, 0x00); ap.setLineWidth(3); ap.moveTo(0, 0); ap.lineTo(W1, H1); ap.moveTo(W1, 0); ap.lineTo(0, H1); ap.stroke(); annotation1.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, ap); stamper.addAnnotation(annotation1, 1); PdfAnnotation annotation2 = PdfAnnotation.createText(stamper.getWriter(), new Rectangle(LLX2, LLY2, URX2, URY2), "Advertisement 2", MESSAGE, true, "Insert"); annotation2.put(PdfName.C, new PdfArray(new float[] { 0, 0, 1 })); stamper.addAnnotation(annotation2, 1); stamper.close(); } catch (IOException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); } }
From source file:classroom.newspaper_b.Newspaper09.java
public static void main(String[] args) { try {/*from w ww .j av a 2 s . c o m*/ PdfReader reader = new PdfReader(NEWSPAPER); PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT)); PdfAnnotation annotation1 = PdfAnnotation.createSquareCircle(stamper.getWriter(), new Rectangle(LLX1, LLY1, URX1, URY1), MESSAGE, true); annotation1.put(PdfName.T, new PdfString("Advertisement 1")); annotation1.put(PdfName.C, new PdfArray(new float[] { 1, 0, 0 })); stamper.addAnnotation(annotation1, 1); PdfAnnotation annotation2 = PdfAnnotation.createText(stamper.getWriter(), new Rectangle(LLX2, LLY2, URX2, URY2), "Advertisement 2", MESSAGE, false, null); annotation2.put(PdfName.NM, new PdfString("ad2")); // the text must be read only, and the annotation set to NOVIEW annotation2.put(PdfName.F, new PdfNumber(PdfAnnotation.FLAGS_READONLY | PdfAnnotation.FLAGS_NOVIEW)); // we create a popup annotation that will define where the rectangle will appear PdfAnnotation popup = PdfAnnotation.createPopup(stamper.getWriter(), new Rectangle(LLX2 + 50, LLY2 + 120, URX2 - 80, URY2 - 120), null, false); // we add a reference to the text annotation to the popup annotation popup.put(PdfName.PARENT, annotation2.getIndirectReference()); // we add a reference to the popup annotation to the text annotation annotation2.put(PdfName.POPUP, popup.getIndirectReference()); // we add both annotations to the writer stamper.addAnnotation(annotation2, 1); stamper.addAnnotation(popup, 1); // the text annotation can't be viewed (it's invisible) // we create a widget annotation named mywidget (it's a button field) PushbuttonField field = new PushbuttonField(stamper.getWriter(), new Rectangle(LLX2, LLY2, URX2, URY2), "button"); PdfAnnotation widget = field.getField(); PdfDictionary dict = new PdfDictionary(); // we write some javascript that makes the popup of the text annotation visible/invisible on mouse enter/exit String js1 = "var t = this.getAnnot(this.pageNum, 'ad2'); t.popupOpen = true; var w = this.getField('button'); w.setFocus();"; PdfAction enter = PdfAction.javaScript(js1, stamper.getWriter()); dict.put(PdfName.E, enter); String js2 = "var t = this.getAnnot(this.pageNum, 'ad2'); t.popupOpen = false;"; PdfAction exit = PdfAction.javaScript(js2, stamper.getWriter()); dict.put(PdfName.X, exit); // we add the javascript as additional action widget.put(PdfName.AA, dict); // we add the button field stamper.addAnnotation(widget, 1); stamper.close(); } catch (IOException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); } }
From source file:classroom.newspaper_b.Newspaper10.java
public static void main(String[] args) { try {//from w ww . j ava2s.co m PdfReader reader = new PdfReader(NEWSPAPER); PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT)); PushbuttonField button; Rectangle rect; rect = new Rectangle(100, 980, 700, 1000); button = new PushbuttonField(stamper.getWriter(), rect, "click"); button.setBackgroundColor(Color.ORANGE); button.setText("Click here to close window"); button.setLayout(PushbuttonField.LAYOUT_LABEL_ONLY); button.setAlignment(Element.ALIGN_RIGHT); PdfFormField menubar = button.getField(); String js = "var f1 = getField('click'); f1.display = display.hidden;" + "var f2 = getField('advertisement'); f2.display = display.hidden;"; menubar.setAction(PdfAction.javaScript(js, stamper.getWriter())); stamper.addAnnotation(menubar, 1); rect = new Rectangle(100, 500, 700, 980); button = new PushbuttonField(stamper.getWriter(), rect, "advertisement"); button.setBackgroundColor(Color.WHITE); button.setBorderColor(Color.ORANGE); button.setImage(Image.getInstance(IMG)); button.setText("Buy the book iText in Action"); button.setLayout(PushbuttonField.LAYOUT_LABEL_TOP_ICON_BOTTOM); PdfFormField advertisement = button.getField(); advertisement.setAction(new PdfAction("http://www.1t3xt.com/docs/book.php")); stamper.addAnnotation(advertisement, 1); stamper.close(); } catch (IOException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); } }
From source file:classroom.newspaper_b.Newspaper11.java
public static void addTextField(PdfStamper stamper, Rectangle rect, String name, int pagenumber) throws IOException, DocumentException { TextField field = new TextField(stamper.getWriter(), rect, name); field.setAlignment(Element.ALIGN_CENTER); field.setOptions(TextField.MULTILINE); field.setText(MESSAGE);//w w w. j av a 2 s.com stamper.addAnnotation(field.getTextField(), pagenumber); }
From source file:classroom.newspaper_b.Newspaper13.java
public static void addButton(PdfStamper stamper, Rectangle rect, String path, String name, int pagenumber) throws IOException, DocumentException { PushbuttonField field = new PushbuttonField(stamper.getWriter(), rect, name); if (path.endsWith(".pdf")) { PdfReader reader = new PdfReader(path); field.setTemplate(stamper.getImportedPage(reader, 1)); } else {//from ww w. ja va 2 s.c o m field.setImage(Image.getInstance(path)); } field.setBackgroundColor(new Color(0xFF, 0xFF, 0xFF)); field.setBorderColor(new Color(0xC0, 0xC0, 0xC0)); field.setBorderWidth(0.5f); field.setScaleIcon(PushbuttonField.SCALE_ICON_ALWAYS); field.setLayout(PushbuttonField.LAYOUT_ICON_ONLY); stamper.addAnnotation(field.getField(), pagenumber); }
From source file:com.openkm.util.PDFUtils.java
License:Open Source License
/** * Mark PDF to be printed.//from w w w . j ava 2 s .c om */ public static File markToPrint(File input) throws DocumentException, IOException { File tmpPrint = File.createTempFile("okm", ".pdf"); InputStream is = null; try { is = new FileInputStream(input); PdfReader pdfReader = new PdfReader(is); OutputStream out = new FileOutputStream(tmpPrint); PdfStamper stamper = new PdfStamper(pdfReader, out); PdfWriter stamperWriter = stamper.getWriter(); stamperWriter.addJavaScript("this.print(false);"); stamper.close(); pdfReader.close(); } finally { IOUtils.closeQuietly(is); } return tmpPrint; }
From source file:dev.ztgnrw.htmlconverter.HtmlConverter.java
/** * Method for attachment. Adds a File to a PDF as attachment * //from w w w . j a va 2 s . com * @param reader * @param output * @param attachment_uri * @throws IOException * @throws DocumentException */ private static void addFile(PdfReader reader, String output, String attachment_uri) throws IOException, DocumentException { File attachment = new File(attachment_uri); PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(output + ".pdf")); // PdfFileSpecification fs = PdfFileSpecification.fileEmbedded( // stamper.getWriter(), null, "test.txt", "Some test".getBytes()); PdfFileSpecification fs = PdfFileSpecification.fileEmbedded(stamper.getWriter(), null, attachment.getName(), Files.readAllBytes(attachment.toPath())); stamper.addFileAttachment("Attachment File", fs); stamper.close(); }
From source file:es.gob.afirma.signers.pades.PAdESSigner.java
License:Open Source License
@SuppressWarnings("boxing") static byte[] signPDF(final PrivateKey key, final java.security.cert.Certificate[] certChain, final byte[] inPDF, final Properties extraParams, final String algorithm) throws IOException, AOException, DocumentException, NoSuchAlgorithmException, CertificateException { // ********************************************************************************************************************* // **************** LECTURA PARAMETROS ADICIONALES ********************************************************************* // ********************************************************************************************************************* // Imagen de la rubrica final Image rubric = getRubricImage(extraParams.getProperty("signatureRubricImage")); //$NON-NLS-1$ // Usar hora y fecha del sistema final boolean useSystemDateTime = Boolean .parseBoolean(extraParams.getProperty("applySystemDate", Boolean.TRUE.toString())); //$NON-NLS-1$ // Motivo de la firma final String reason = extraParams.getProperty("signReason"); //$NON-NLS-1$ // Nombre del campo de firma preexistente en el PDF a usar final String signatureField = extraParams.getProperty("signatureField"); //$NON-NLS-1$ // Lugar de realizacion de la firma final String signatureProductionCity = extraParams.getProperty("signatureProductionCity"); //$NON-NLS-1$ // Datos de contacto (correo electronico) del firmante final String signerContact = extraParams.getProperty("signerContact"); //$NON-NLS-1$ // Pagina donde situar la firma visible int page = LAST_PAGE; try {//from w w w . j av a2s.c o m page = Integer.parseInt(extraParams.getProperty("signaturePage")); //$NON-NLS-1$ } catch (final Exception e) { /* Se deja la pagina tal y como esta */ } // Nombre del subfiltro de firma en el diccionario PDF final String signatureSubFilter = extraParams.getProperty("signatureSubFilter"); //$NON-NLS-1$ // ****************** // ** Adjuntos ****** // Contenido a adjuntar (en Base64) final String b64Attachment = extraParams.getProperty("attach"); //$NON-NLS-1$ // Nombre que se pondra al fichero adjunto en el PDF final String attachmentFileName = extraParams.getProperty("attachFileName"); //$NON-NLS-1$ // Descripcion del adjunto final String attachmentDescription = extraParams.getProperty("attachDescription"); //$NON-NLS-1$ // ** Fin Adjuntos ** // ****************** // Nivel de certificacion del PDF int certificationLevel; try { certificationLevel = extraParams.getProperty("certificationLevel") != null ? //$NON-NLS-1$ Integer.parseInt(extraParams.getProperty("certificationLevel")) : //$NON-NLS-1$ -1; } catch (final Exception e) { certificationLevel = UNDEFINED; } // ***************************** // **** Texto firma visible **** // Texto en capa 4 final String layer4Text = extraParams.getProperty("layer4Text"); //$NON-NLS-1$ // Texto en capa 2 final String layer2Text = extraParams.getProperty("layer2Text"); //$NON-NLS-1$ // Tipo de letra en capa 2 int layer2FontFamily; try { layer2FontFamily = extraParams.getProperty("layer2FontFamily") != null ? //$NON-NLS-1$ Integer.parseInt(extraParams.getProperty("layer2FontFamily")) : //$NON-NLS-1$ -1; } catch (final Exception e) { layer2FontFamily = UNDEFINED; } // Tamano del tipo de letra en capa 2 int layer2FontSize; try { layer2FontSize = extraParams.getProperty("layer2FontSize") != null ? //$NON-NLS-1$ Integer.parseInt(extraParams.getProperty("layer2FontSize")) : //$NON-NLS-1$ -1; } catch (final Exception e) { layer2FontSize = UNDEFINED; } // Estilo del tipo de letra en capa 2 int layer2FontStyle; try { layer2FontStyle = extraParams.getProperty("layer2FontStyle") != null ? //$NON-NLS-1$ Integer.parseInt(extraParams.getProperty("layer2FontStyle")) : //$NON-NLS-1$ -1; } catch (final Exception e) { layer2FontStyle = UNDEFINED; } // Color del tipo de letra en capa 2 final String layer2FontColor = extraParams.getProperty("layer2FontColor"); //$NON-NLS-1$ // ** Fin texto firma visible ** // ***************************** // Contrasena del propietario del PDF String ownerPassword = extraParams.getProperty("ownerPassword"); //$NON-NLS-1$ // Contrasena del usuario del PDF final String userPassword = extraParams.getProperty("userPassword"); //$NON-NLS-1$ // ********************************************************************************************************************* // **************** FIN LECTURA PARAMETROS ADICIONALES ***************************************************************** // ********************************************************************************************************************* PdfReader pdfReader; try { if (ownerPassword != null) { pdfReader = new PdfReader(inPDF, ownerPassword.getBytes()); } else if (userPassword != null) { pdfReader = new PdfReader(inPDF, userPassword.getBytes()); } else { pdfReader = new PdfReader(inPDF); } } catch (final BadPasswordException e) { // Comprobamos que el signer esta en modo interactivo, y si no lo // esta no pedimos contrasena por dialogo, principalmente para no interrumpir un firmado por lotes // desatendido if (Boolean.TRUE.toString().equalsIgnoreCase(extraParams.getProperty("headLess"))) { //$NON-NLS-1$ throw new BadPdfPasswordException(e); } // La contrasena que nos han proporcionada no es buena o no nos // proporcionaron ninguna ownerPassword = new String(AOUIFactory.getPassword( ownerPassword == null ? PDFMessages.getString("AOPDFSigner.0") //$NON-NLS-1$ : PDFMessages.getString("AOPDFSigner.1"), //$NON-NLS-1$ null)); try { pdfReader = new PdfReader(inPDF, ownerPassword.getBytes()); } catch (final BadPasswordException e2) { throw new BadPdfPasswordException(e2); } } catch (final IOException e) { throw new InvalidPdfException(e); } if (pdfReader.getCertificationLevel() == PdfSignatureAppearance.CERTIFIED_NO_CHANGES_ALLOWED && !Boolean.parseBoolean(extraParams.getProperty("allowSigningCertifiedPdfs"))) { //$NON-NLS-1$ // Si no permitimos dialogos graficos o directamente hemos indicado que no permitimos firmar PDF certificados lanzamos // una excepcion if (Boolean.parseBoolean(extraParams.getProperty("headLess")) //$NON-NLS-1$ || "false".equalsIgnoreCase(extraParams.getProperty("allowSigningCertifiedPdfs"))) { //$NON-NLS-1$ //$NON-NLS-2$ throw new PdfIsCertifiedException(); } // En otro caso, perguntamos al usuario if (AOUIFactory.NO_OPTION == AOUIFactory.showConfirmDialog(null, PDFMessages.getString("AOPDFSigner.8"), //$NON-NLS-1$ PDFMessages.getString("AOPDFSigner.9"), //$NON-NLS-1$ AOUIFactory.YES_NO_OPTION, AOUIFactory.WARNING_MESSAGE)) { throw new AOCancelledOperationException( "El usuario no ha permitido la firma de un PDF certificado"); //$NON-NLS-1$ } } // Los derechos van firmados por Adobe, y como desde iText se invalidan // es mejor quitarlos pdfReader.removeUsageRights(); final ByteArrayOutputStream baos = new ByteArrayOutputStream(); // Activar el atributo de "agregar firma" (cuarto parametro del metodo // "PdfStamper.createSignature") hace que se cree una nueva revision del // documento y evita que las firmas previas queden invalidadas. Sin embargo, este // exige que el PDF no incorpore ningun error, asi que lo mantendremos desactivado // para la primera firma y activado para las subsiguientes. Un error incorporado // en un PDF erroneo puede quedar subsanado en su version firmada, haciendo // posible incorporar nuevas firmas agregando revisiones del documento. final PdfStamper stp; try { stp = PdfStamper.createSignature(pdfReader, // PDF de entrada baos, // Salida '\0', // Mantener version null, // No crear temporal pdfReader.getAcroFields().getSignatureNames().size() > 0 // Si hay mas firmas, creo una revision ); } catch (final BadPasswordException e) { throw new PdfIsPasswordProtectedException(e); } // Aplicamos todos los atributos de firma final PdfSignatureAppearance sap = stp.getSignatureAppearance(); stp.setFullCompression(); sap.setAcro6Layers(true); // PAdES parte 3 seccion 4.7 - Habilitacion para LTV stp.getWriter().addDeveloperExtension(new PdfDeveloperExtension(new PdfName("ESIC"), //$NON-NLS-1$ PdfWriter.PDF_VERSION_1_7, 1)); // Adjuntos if (b64Attachment != null && attachmentFileName != null) { byte[] attachment = null; try { attachment = Base64.decode(b64Attachment); } catch (final IOException e) { LOGGER.warning("Se ha indicado un adjunto, pero no estaba en formato Base64, se ignorara : " + e); //$NON-NLS-1$ } if (attachment != null) { stp.getWriter().addFileAttachment(attachmentDescription, attachment, null, attachmentFileName); } } // iText antiguo sap.setRender(PdfSignatureAppearance.SignatureRenderDescription); // En iText nuevo seria "sap.setRenderingMode(PdfSignatureAppearance.RenderingMode.NAME_AND_DESCRIPTION);" // Razon de firma if (reason != null) { sap.setReason(reason); } // Establecer fecha local del equipo if (useSystemDateTime) { sap.setSignDate(new GregorianCalendar()); } // Gestion de los cifrados if (pdfReader.isEncrypted() && (ownerPassword != null || userPassword != null)) { if (Boolean.TRUE.toString().equalsIgnoreCase(extraParams.getProperty("avoidEncryptingSignedPdfs"))) { //$NON-NLS-1$ LOGGER.info( "Aunque el PDF original estaba encriptado no se encriptara el PDF firmado (se establecio el indicativo 'avoidEncryptingSignedPdfs')" //$NON-NLS-1$ ); } else { LOGGER.info("El PDF original estaba encriptado, se intentara encriptar tambien el PDF firmado" //$NON-NLS-1$ ); try { stp.setEncryption(ownerPassword != null ? ownerPassword.getBytes() : null, userPassword != null ? userPassword.getBytes() : null, pdfReader.getPermissions(), pdfReader.getCryptoMode()); } catch (final DocumentException de) { LOGGER.warning("No se ha podido cifrar el PDF destino, se escribira sin contrasena: " + de //$NON-NLS-1$ ); } } } // Pagina en donde se imprime la firma if (page == LAST_PAGE) { page = pdfReader.getNumberOfPages(); } // Posicion de la firma final Rectangle signaturePositionOnPage = getSignaturePositionOnPage(extraParams); if (signaturePositionOnPage != null && signatureField == null) { sap.setVisibleSignature(signaturePositionOnPage, page, null); } else if (signatureField != null) { sap.setVisibleSignature(signatureField); } // Localizacion en donde se produce la firma if (signatureProductionCity != null) { sap.setLocation(signatureProductionCity); } // Contacto del firmante if (signerContact != null) { sap.setContact(signerContact); } // Rubrica de la firma if (rubric != null) { sap.setImage(rubric); sap.setLayer2Text(""); //$NON-NLS-1$ sap.setLayer4Text(""); //$NON-NLS-1$ } // ************************** // ** Texto en las capas **** // ************************** // Capa 2 if (layer2Text != null) { sap.setLayer2Text(layer2Text); final int layer2FontColorR; final int layer2FontColorG; final int layer2FontColorB; if ("black".equalsIgnoreCase(layer2FontColor)) { //$NON-NLS-1$ layer2FontColorR = 0; layer2FontColorG = 0; layer2FontColorB = 0; } else if ("white".equalsIgnoreCase(layer2FontColor)) { //$NON-NLS-1$ layer2FontColorR = 255; layer2FontColorG = 255; layer2FontColorB = 255; } else if ("lightGray".equalsIgnoreCase(layer2FontColor)) { //$NON-NLS-1$ layer2FontColorR = 192; layer2FontColorG = 192; layer2FontColorB = 192; } else if ("gray".equalsIgnoreCase(layer2FontColor)) { //$NON-NLS-1$ layer2FontColorR = 128; layer2FontColorG = 128; layer2FontColorB = 128; } else if ("darkGray".equalsIgnoreCase(layer2FontColor)) { //$NON-NLS-1$ layer2FontColorR = 64; layer2FontColorG = 64; layer2FontColorB = 64; } else if ("red".equalsIgnoreCase(layer2FontColor)) { //$NON-NLS-1$ layer2FontColorR = 255; layer2FontColorG = 0; layer2FontColorB = 0; } else if ("pink".equalsIgnoreCase(layer2FontColor)) { //$NON-NLS-1$ layer2FontColorR = 255; layer2FontColorG = 175; layer2FontColorB = 175; } else if (layer2FontColor == null) { layer2FontColorR = 0; layer2FontColorG = 0; layer2FontColorB = 0; } else { LOGGER.warning("No se soporta el color '" + layer2FontColor //$NON-NLS-1$ + "' para el texto de la capa 4, se usara negro"); //$NON-NLS-1$ layer2FontColorR = 0; layer2FontColorG = 0; layer2FontColorB = 0; } com.lowagie.text.Font font; try { Class<?> colorClass; if (Platform.getOS() == OS.ANDROID) { colorClass = Class.forName("harmony.java.awt.Color"); //$NON-NLS-1$ } else { colorClass = Class.forName("java.awt.Color"); //$NON-NLS-1$ } final Object color = colorClass.getConstructor(Integer.TYPE, Integer.TYPE, Integer.TYPE) .newInstance(layer2FontColorR, layer2FontColorG, layer2FontColorB); font = com.lowagie.text.Font.class .getConstructor(Integer.TYPE, Integer.TYPE, Integer.TYPE, colorClass).newInstance( // Family (COURIER = 0, HELVETICA = 1, TIMES_ROMAN = 2, SYMBOL = 3, ZAPFDINGBATS = 4) layer2FontFamily == UNDEFINED ? COURIER : layer2FontFamily, // Size (DEFAULTSIZE = 12) layer2FontSize == UNDEFINED ? DEFAULT_LAYER_2_FONT_SIZE : layer2FontSize, // Style (NORMAL = 0, BOLD = 1, ITALIC = 2, BOLDITALIC = 3, UNDERLINE = 4, STRIKETHRU = 8) layer2FontStyle == UNDEFINED ? com.lowagie.text.Font.NORMAL : layer2FontStyle, // Color color); } catch (Exception e) { font = new com.lowagie.text.Font( // Family (COURIER = 0, HELVETICA = 1, TIMES_ROMAN = 2, SYMBOL = 3, ZAPFDINGBATS = 4) layer2FontFamily == UNDEFINED ? COURIER : layer2FontFamily, // Size (DEFAULTSIZE = 12) layer2FontSize == UNDEFINED ? DEFAULT_LAYER_2_FONT_SIZE : layer2FontSize, // Style (NORMAL = 0, BOLD = 1, ITALIC = 2, BOLDITALIC = 3, UNDERLINE = 4, STRIKETHRU = 8) layer2FontStyle == UNDEFINED ? com.lowagie.text.Font.NORMAL : layer2FontStyle, // Color null); } sap.setLayer2Font(font); } // Capa 4 if (layer4Text != null) { sap.setLayer4Text(layer4Text); } // *************************** // ** Fin texto en las capas * // *************************** sap.setCrypto(null, certChain, null, null); final PdfSignature dic = new PdfSignature(PdfName.ADOBE_PPKLITE, signatureSubFilter != null && !"".equals(signatureSubFilter) ? new PdfName(signatureSubFilter) //$NON-NLS-1$ : PdfName.ADBE_PKCS7_DETACHED); // Fecha de firma if (sap.getSignDate() != null) { dic.setDate(new PdfDate(sap.getSignDate())); } dic.setName(PdfPKCS7.getSubjectFields((X509Certificate) certChain[0]).getField("CN")); //$NON-NLS-1$ if (sap.getReason() != null) { dic.setReason(sap.getReason()); } // Lugar de la firma if (sap.getLocation() != null) { dic.setLocation(sap.getLocation()); } // Contacto del firmante if (sap.getContact() != null) { dic.setContact(sap.getContact()); } sap.setCryptoDictionary(dic); // Certificacion del PDF (NOT_CERTIFIED = 0, CERTIFIED_NO_CHANGES_ALLOWED = 1, // CERTIFIED_FORM_FILLING = 2, CERTIFIED_FORM_FILLING_AND_ANNOTATIONS = 3) if (certificationLevel != -1) { sap.setCertificationLevel(certificationLevel); } // Reservamos el espacio necesario en el PDF para insertar la firma final HashMap<PdfName, Integer> exc = new HashMap<PdfName, Integer>(); exc.put(PdfName.CONTENTS, Integer.valueOf(CSIZE * 2 + 2)); sap.preClose(exc); // ******************************************************************************** // **************** CALCULO DEL SIGNED DATA *************************************** // ******************************************************************************** // La norma PAdES establece que si el algoritmo de huella digital es SHA1 debe usarse SigningCertificateV2, y en cualquier // otro caso deberia usarse SigningCertificateV2 boolean signingCertificateV2; if (extraParams.containsKey("signingCertificateV2")) { //$NON-NLS-1$ signingCertificateV2 = Boolean.parseBoolean(extraParams.getProperty("signingCertificateV2")); //$NON-NLS-1$ } else { signingCertificateV2 = !"SHA1".equals(AOSignConstants.getDigestAlgorithmName(algorithm)); //$NON-NLS-1$ } byte[] completeCAdESSignature = GenCAdESEPESSignedData.generateSignedData( new P7ContentSignerParameters(inPDF, algorithm), true, // omitContent new AdESPolicy(extraParams), signingCertificateV2, key, certChain, MessageDigest.getInstance(AOSignConstants.getDigestAlgorithmName(algorithm)) .digest(AOUtil.getDataFromInputStream(sap.getRangeStream())), AOSignConstants.getDigestAlgorithmName(algorithm), true, // Modo PAdES PDF_OID, extraParams.getProperty("contentDescription") != null //$NON-NLS-1$ ? extraParams.getProperty("contentDescription") //$NON-NLS-1$ : PDF_DESC); //***************** SELLO DE TIEMPO **************** final String tsa = extraParams.getProperty("tsaURL"); //$NON-NLS-1$ URI tsaURL; if (tsa != null) { try { tsaURL = new URI(tsa); } catch (final Exception e) { LOGGER.warning("Se ha indicado una URL de TSA invalida (" + tsa //$NON-NLS-1$ + "), no se anadira sello de tiempo: " + e); //$NON-NLS-1$ tsaURL = null; } if (tsaURL != null) { final String tsaPolicy = extraParams.getProperty("tsaPolicy"); //$NON-NLS-1$ if (tsaPolicy == null) { LOGGER.warning( "Se ha indicado una URL de TSA pero no una politica, no se anadira sello de tiempo"); //$NON-NLS-1$ } else { final String tsaHashAlgorithm = extraParams.getProperty("tsaHashAlgorithm"); //$NON-NLS-1$ completeCAdESSignature = new CMSTimestamper( !Boolean.FALSE.toString().equalsIgnoreCase(extraParams.getProperty("tsaRequireCert")), //$NON-NLS-1$ tsaPolicy, tsaURL, extraParams.getProperty("tsaUsr"), //$NON-NLS-1$ extraParams.getProperty("tsaPwd"), //$NON-NLS-1$ extraParams.getProperty("tsaExtensionOid") != null //$NON-NLS-1$ && extraParams.getProperty("tsaExtensionValueBase64") != null ? //$NON-NLS-1$ new TsaRequestExtension[] { new TsaRequestExtension( extraParams.getProperty("tsaExtensionOid"), //$NON-NLS-1$ Boolean.getBoolean(extraParams .getProperty("tsaExtensionCritical", "false")), //$NON-NLS-1$ //$NON-NLS-2$ Base64.decode( extraParams.getProperty("tsaExtensionValueBase64")) //$NON-NLS-1$ ) } : null).addTimestamp(completeCAdESSignature, AOAlgorithmID.getOID(AOSignConstants.getDigestAlgorithmName( tsaHashAlgorithm != null ? tsaHashAlgorithm : "SHA1"))); //$NON-NLS-1$ } } } //************** FIN SELLO DE TIEMPO **************** // ******************************************************************************** // *************** FIN CALCULO DEL SIGNED DATA ************************************ // ******************************************************************************** final byte[] outc = new byte[CSIZE]; if (outc.length < completeCAdESSignature.length) { throw new AOException("La firma generada tiene un tamano (" + completeCAdESSignature.length //$NON-NLS-1$ + ") mayor que el permitido (" + outc.length + ")" //$NON-NLS-1$ //$NON-NLS-2$ ); } final PdfDictionary dic2 = new PdfDictionary(); System.arraycopy(completeCAdESSignature, 0, outc, 0, completeCAdESSignature.length); dic2.put(PdfName.CONTENTS, new PdfString(outc).setHexWriting(true)); sap.close(dic2); return baos.toByteArray(); }