List of usage examples for com.lowagie.text.pdf PdfName TU
PdfName TU
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From source file:es.gob.afirma.signers.pades.ltv.PdfDocumentSecurityStore.java
License:Open Source License
/** Constructor para inicializar la clase con una estructura DSS ya creada. * @param dss Diccionario DSS/*from w ww . j a v a2 s . co m*/ * @throws IOException En caso de errores de entrada / salida */ PdfDocumentSecurityStore(final PdfDictionary dss) throws IOException { int i = 0; PdfArray arrayCerts = dss.getAsArray(new PdfName(PDF_NAME_CERTS)); if (arrayCerts != null) { for (final Iterator<PdfObject> iterator = arrayCerts.listIterator(); iterator.hasNext();) { final PdfIndirectReference reference = (PdfIndirectReference) iterator.next(); this.certificates.put(Integer.valueOf(i), getContentBytesFromContentObject(PdfReader.getPdfObject(reference))); i++; } } PdfArray arrayOcsps = dss.getAsArray(new PdfName(PDF_NAME_OCSPS)); if (arrayOcsps != null) { i = 0; for (final Iterator<PdfObject> iterator = arrayOcsps.listIterator(); iterator.hasNext();) { final PdfIndirectReference reference = (PdfIndirectReference) iterator.next(); this.ocsps.put(Integer.valueOf(i), getContentBytesFromContentObject(PdfReader.getPdfObject(reference))); i++; } } PdfArray arrayCrls = dss.getAsArray(new PdfName(PDF_NAME_CRLS)); if (arrayCrls != null) { i = 0; for (final Iterator<PdfObject> iterator = arrayCrls.listIterator(); iterator.hasNext();) { final PdfIndirectReference reference = (PdfIndirectReference) iterator.next(); this.crls.put(Integer.valueOf(i), getContentBytesFromContentObject(PdfReader.getPdfObject(reference))); i++; } } final PdfDictionary vri = dss.getAsDict(new PdfName(PDF_NAME_VRI)); if (vri != null) { PdfName key; ValidationInformation val; for (final Iterator<PdfName> iterator = vri.getKeys().iterator(); iterator.hasNext(); this.signatures .put(key.toString().substring(1), val)) { key = iterator.next(); final PdfDictionary vriEntry = vri.getAsDict(key); arrayCerts = vriEntry.getAsArray(new PdfName(PDF_NAME_CERT)); int certId[]; if (arrayCerts != null) { certId = new int[arrayCerts.size()]; for (i = 0; i < arrayCerts.size(); i++) { final PdfIndirectReference reference = (PdfIndirectReference) arrayCerts.getPdfObject(i); final byte referenceBytes[] = getContentBytesFromContentObject( PdfReader.getPdfObject(reference)); final Iterator<Integer> iteratorKeys = this.certificates.keySet().iterator(); do { if (!iteratorKeys.hasNext()) { break; } final int index = iteratorKeys.next().intValue(); if (Arrays.equals(referenceBytes, this.certificates.get(Integer.valueOf(index)))) { certId[i] = index; } } while (true); } } else { certId = new int[0]; } arrayOcsps = vriEntry.getAsArray(new PdfName(PDF_NAME_OCSP)); int ocspId[]; if (arrayOcsps != null) { ocspId = new int[arrayOcsps.size()]; i = 0; for (final Iterator<PdfObject> iteratorOcsps = arrayOcsps.listIterator(); iteratorOcsps .hasNext();) { final PdfIndirectReference reference = (PdfIndirectReference) iteratorOcsps.next(); final byte referenceBytes[] = getContentBytesFromContentObject( PdfReader.getPdfObject(reference)); final Iterator<Integer> iteratorKeys = this.ocsps.keySet().iterator(); do { if (!iteratorKeys.hasNext()) { break; } final int index = iteratorKeys.next().intValue(); if (Arrays.equals(referenceBytes, this.ocsps.get(Integer.valueOf(index)))) { ocspId[i] = index; } } while (true); i++; } } else { ocspId = new int[0]; } arrayCrls = vriEntry.getAsArray(new PdfName(PDF_NAME_CRL)); int crlId[]; if (arrayCrls != null) { crlId = new int[arrayCrls.size()]; i = 0; for (final Iterator<PdfObject> iteratorCRLs = arrayCrls.listIterator(); iteratorCRLs .hasNext();) { final PdfIndirectReference reference = (PdfIndirectReference) iteratorCRLs.next(); final byte referenceBytes[] = getContentBytesFromContentObject( PdfReader.getPdfObject(reference)); final Iterator<Integer> iteratorKeys = this.crls.keySet().iterator(); do { if (!iteratorKeys.hasNext()) { break; } final int index = iteratorKeys.next().intValue(); if (Arrays.equals(referenceBytes, this.crls.get(Integer.valueOf(index)))) { crlId[i] = index; } } while (true); i++; } } else { crlId = new int[0]; } Calendar date = null; if (vriEntry.get(PdfName.TU) != null) { if (vriEntry.get(PdfName.TU) instanceof PdfDate) { date = PdfDate.decode(((PdfDate) vriEntry.get(PdfName.TU)).getEncoding()); } if (vriEntry.get(PdfName.TU) instanceof PdfString) { date = PdfDate.decode(vriEntry.getAsString(PdfName.TU).getEncoding()); } } val = new ValidationInformation(key, certId, ocspId, crlId, date); } } }
From source file:org.opensignature.opensignpdf.PDFSigner.java
License:Open Source License
/** * /*w ww .j a v a 2 s . co m*/ * @param pdfFile * @return * @throws IOException * @throws DocumentException * @throws FileNotFoundException */ private PdfReader createPDFReader(File pdfFile) throws IOException, DocumentException, FileNotFoundException { logger.info("[createPDFReader.in]:: " + Arrays.asList(new Object[] { pdfFile })); PdfReader reader; if ("true".equals(openOfficeSelected)) { String fileName = pdfFile.getPath(); String tempFileName = fileName + ".temp"; PdfReader documentPDF = new PdfReader(fileName); PdfStamperOSP stamperTemp = new PdfStamperOSP(documentPDF, new FileOutputStream(tempFileName)); AcroFields af = stamperTemp.getAcroFields(); af.setGenerateAppearances(true); PdfDictionary acro = (PdfDictionary) PdfReader .getPdfObject(documentPDF.getCatalog().get(PdfName.ACROFORM)); acro.remove(PdfName.DR); HashMap fields = af.getFields(); String key; for (Iterator it = fields.keySet().iterator(); it.hasNext();) { key = (String) it.next(); int a = af.getFieldType(key); if (a == 4) { ArrayList widgets = af.getFieldItem(key).widgets; PdfDictionary widget = (PdfDictionary) widgets.get(0); widget.put(PdfName.FT, new PdfName("Sig")); widget.remove(PdfName.V); widget.remove(PdfName.DV); widget.remove(PdfName.TU); widget.remove(PdfName.FF); widget.remove(PdfName.DA); widget.remove(PdfName.DR); widget.remove(PdfName.AP); } } stamperTemp.close(); documentPDF.close(); reader = new PdfReader(pdfFile.getPath() + ".temp"); } else { reader = new PdfReader(pdfFile.getPath()); } logger.info("[createPDFReader.retorna]:: "); return reader; }