List of usage examples for com.lowagie.text.pdf.codec Base64 encodeBytes
public static String encodeBytes(byte[] source)
From source file:br.gov.jfrj.siga.vraptor.ExArquivoController.java
License:Open Source License
@Get("/app/arquivo/exibir") public Download aExibir(final String sigla, final boolean popup, final String arquivo, byte[] certificado, String hash, final String HASH_ALGORITHM, final String certificadoB64, boolean completo, final boolean semmarcas) { try {// w w w. j av a2s. c o m final String servernameport = getRequest().getServerName() + ":" + getRequest().getServerPort(); final String contextpath = getRequest().getContextPath(); final boolean pacoteAssinavel = (certificadoB64 != null); final boolean fB64 = getRequest().getHeader("Accept") != null && getRequest().getHeader("Accept").startsWith("text/vnd.siga.b64encoded"); final boolean isPdf = arquivo.endsWith(".pdf"); final boolean isHtml = arquivo.endsWith(".html"); boolean estampar = !semmarcas; final boolean somenteHash = (hash != null) || (HASH_ALGORITHM != null); if (somenteHash) { if (hash == null) hash = HASH_ALGORITHM; if (hash != null) { if (!(hash.equals("SHA1") || hash.equals("SHA-256") || hash.equals("SHA-512") || hash.equals("MD5"))) { throw new AplicacaoException( "Algoritmo de hash invlido. Os permitidos so: SHA1, SHA-256, SHA-512 e MD5."); } } completo = false; estampar = false; } if (pacoteAssinavel) { certificado = Base64.decode(certificadoB64); completo = false; estampar = false; } final ExMobil mob = Documento.getMobil(arquivo); if (mob == null) { throw new AplicacaoException("A sigla informada no corresponde a um documento da base de dados."); } if (!Ex.getInstance().getComp().podeAcessarDocumento(getTitular(), getLotaTitular(), mob)) { throw new AplicacaoException("Documento " + mob.getSigla() + " inacessvel ao usurio " + getTitular().getSigla() + "/" + getLotaTitular().getSiglaCompleta() + "."); } final ExMovimentacao mov = Documento.getMov(mob, arquivo); final boolean imutavel = (mov != null) && !completo && !estampar && !somenteHash && !pacoteAssinavel; String cacheControl = "private"; final Integer grauNivelAcesso = mob.doc().getExNivelAcessoDoDocumento().getGrauNivelAcesso(); if (ExNivelAcesso.NIVEL_ACESSO_PUBLICO == grauNivelAcesso || ExNivelAcesso.NIVEL_ACESSO_ENTRE_ORGAOS == grauNivelAcesso) { cacheControl = "public"; } byte ab[] = null; if (isPdf) { if (mov != null && !completo && !estampar && hash == null) { ab = mov.getConteudoBlobpdf(); } else { ab = Documento.getDocumento(mob, mov, completo, estampar, hash, null); } if (ab == null) { throw new Exception("PDF invlido!"); } if (pacoteAssinavel) { CdService client = Service.getCdService(); final Date dt = dao().consultarDataEHoraDoServidor(); getResponse().setHeader("Atributo-Assinavel-Data-Hora", Long.toString(dt.getTime())); byte[] sa = client.produzPacoteAssinavel(certificado, certificado, ab, true, dt); return new InputStreamDownload(makeByteArrayInputStream(sa, fB64), APPLICATION_OCTET_STREAM, arquivo); } if (hash != null) { return new InputStreamDownload(makeByteArrayInputStream(ab, fB64), APPLICATION_OCTET_STREAM, arquivo); } } if (isHtml) { ab = Documento.getDocumentoHTML(mob, mov, completo, contextpath, servernameport); if (ab == null) { throw new Exception("HTML invlido!"); } } if (imutavel) { getResponse().setHeader("Cache-Control", cacheControl); getResponse().setDateHeader("Expires", new Date().getTime() + (365 * 24 * 3600 * 1000L)); } else { final MessageDigest md = MessageDigest.getInstance("MD5"); final int m = match(ab); if (m != -1) { md.update(ab, 0, m); } else { md.update(ab); } final String etag = Base64.encodeBytes(md.digest()); final String ifNoneMatch = getRequest().getHeader("If-None-Match"); getResponse().setHeader("Cache-Control", "must-revalidate, " + cacheControl); getResponse().setDateHeader("Expires", (new Date()).getTime() + 30000); getResponse().setHeader("ETag", etag); if ((etag).equals(ifNoneMatch) && ifNoneMatch != null) { getResponse().sendError(HttpServletResponse.SC_NOT_MODIFIED); return new InputStreamDownload(makeByteArrayInputStream((new byte[0]), false), TEXT_PLAIN, "arquivo invlido"); } } getResponse().setHeader("Pragma", ""); return new InputStreamDownload(makeByteArrayInputStream(ab, fB64), checkDownloadType(ab, isPdf, fB64), arquivo); } catch (Exception e) { if (e.getClass().getSimpleName().equals("ClientAbortException")) { return new InputStreamDownload(makeByteArrayInputStream((new byte[0]), false), TEXT_PLAIN, "arquivo invlido"); } throw new RuntimeException("erro na gerao do documento.", e); } }
From source file:br.gov.jfrj.siga.vraptor.ExArquivoController.java
License:Open Source License
private Download iniciarDownload(ExMobil mob, ExInputStreamDownload exDownload) { try {//from ww w . j a v a 2s. c o m // Calcula o hash do documento, mas no leva em considerao // para fins de hash os ltimos bytes do arquivos, pois l // fica armazanada a ID e as datas de criao e modificao // e estas so sempre diferente de um pdf para o outro. MessageDigest md = MessageDigest.getInstance("MD5"); byte ab[] = exDownload.getBytes(); int m = match(ab); if (m != -1) md.update(ab, 0, m); else md.update(ab); String etag = Base64.encodeBytes(md.digest()); String ifNoneMatch = getRequest().getHeader("If-None-Match"); getResponse().setHeader("Cache-Control", "must-revalidate, " + getCacheControl(mob)); getResponse().setDateHeader("Expires", 0); getResponse().setHeader("ETag", etag); getResponse().setHeader("Pragma", ""); if (ifNoneMatch != null && ifNoneMatch.equals(etag)) { getResponse().sendError(HttpServletResponse.SC_NOT_MODIFIED); return null; } return exDownload; } catch (Exception e) { throw new AplicacaoException("erro na gerao do documento."); } }
From source file:br.gov.jfrj.siga.vraptor.ExArquivoController.java
License:Open Source License
private ByteArrayInputStream makeByteArrayInputStream(final byte[] content, final boolean fB64) { final byte[] conteudo = (fB64 ? Base64.encodeBytes(content).getBytes() : content); return (new ByteArrayInputStream(conteudo)); }
From source file:clients.Client1.java
License:Apache License
public String fileOverSoap(String endpoint, String file) { Service service = null;//ww w. ja v a2 s . c o m Call call = null; String result = null; File f = new File(file); try { service = new Service(); call = (Call) service.createCall(); call.setTargetEndpointAddress(new URL(endpoint + "TestWS")); call.setOperationName(new QName("getFileOverSoap")); FileInputStream fileStream = new FileInputStream(file); InputStream in = fileStream; FileOutputStream fileOut = new FileOutputStream(file + ".tmp"); ByteArrayOutputStream baos = new ByteArrayOutputStream(); byte[] tmp = new byte[5 * 1024 * 1024]; int len = 0; String data = ""; byte[] tmp2; while ((len = in.read(tmp)) != -1) { // data = Base64.encodeBytes(tmp,0,len); baos.write(tmp, 0, len); // System.out.println("Unencoded------------: "+new String(baos.toByteArray())); data = Base64.encodeBytes(baos.toByteArray()); // System.out.println("Base64---------------: "+data); tmp2 = Base64.decode(data); // System.out.println("Dencoded-------------: " + new String(tmp2) ); // System.out.println("Len------------------: " + len); fileOut.write(tmp2); Object[] args = { new String(f.getName()), data.getBytes() }; result = (String) call.invoke(args); baos.reset(); } } catch (Exception ex) { ex.printStackTrace(); } return result; }
From source file:clients.Client1.java
License:Apache License
public SOAPMessage createSoapMessage(String method, String endpoint, String file) { SOAPMessage message = null;//from w ww . j a va 2 s. c om try { MessageFactory mf = MessageFactory.newInstance(); message = mf.createMessage(); SOAPPart soapPart = message.getSOAPPart(); SOAPEnvelope envelope = soapPart.getEnvelope(); envelope.addNamespaceDeclaration("xsi", "http://www.w3.org/2001/XMLSchema-instance"); envelope.getHeader().detachNode(); SOAPBody body = envelope.getBody(); SOAPElement bodyElement = body.addChildElement(method); SOAPElement arg0 = bodyElement.addChildElement("arg0"); arg0.setAttribute("xsi:type", "SOAP-ENC:string"); arg0.addTextNode("SomeFile"); SOAPElement arg1 = bodyElement.addChildElement("arg1"); arg1.setAttribute("xsi:type", "SOAP-ENC:string"); arg1.addTextNode("/home/alogo/testTrans/client/"); SOAPElement arg2 = bodyElement.addChildElement("arg2"); arg2.setAttribute("xsi:type", "SOAP-ENC:base64Bin"); String de = Base64.encodeBytes("HEEEEEEEEEEEEELOOOOOOOOOOOOOO".getBytes()); arg2.setNodeValue("83698670828586708285867082858670828586778448578084485780844857808448578084485661"); // arg2.addTextNode("83698670828586708285867082858670828586778448578084485780844857808448578084485661"); // "83698670828586708285867082858670828586778448578084485780844857808448578084485661" // "U0VWRlJVVkZSVVZGUlVWRlJVVk1UMDlQVDA5UFQwOVBUMDlQVDA4PQ==" // for(int i=0;i<de.getBytes().length;i++){ // System.out.print(de.getBytes()[i]); // } // FileInputStream fileStream = new FileInputStream(file); byte[] tmp = new byte[1024]; int len = 0; // while ((len = fileStream.read(tmp)) != -1) { // arg0.addTextNode(Base64.encode(tmp,0,len)); // System.out.println(Base64.encode(tmp,0,len)); // data.addTextNode("data"); // } // arg0.setAttribute("xsi:type","SOAP-ENC:string"); // arg0.addTextNode("AAAAAAAAAAAAAAAA"); // // SOAPElement arg1 = bodyElement.addChildElement("arg1"); // arg1.setAttribute("xsi:type","SOAP-ENC:string"); // arg1.addTextNode("BBBBBBBBBBBBBBBBBBBB"); MimeHeaders hd = message.getMimeHeaders(); hd.addHeader("SOAPAction", "http://just-a-uri.org/"); message.saveChanges(); // message.getSOAPPart().getContent(). System.out.println("REQUEST:"); // Display Request Message displayMessage(message); System.out.println("\n\n"); SOAPConnection conn = SOAPConnectionFactory.newInstance().createConnection(); // SOAPMessage response = conn.call(message, endpoint); // // System.out.println("RESPONSE:"); // displayMessage(response); // // result = (String)call.invoke(args); // java.text.MessageFormat d = new java.text.MessageFormat("PassernsadcsS"); // String soapMesgTemplate = d.format(args); // System.out.println(soapMesgTemplate); } catch (Exception ex) { ex.printStackTrace(); } return null; }
From source file:com.avbravo.avbravoutils.crypto.CryptoConverter.java
@Override public String convertToDatabaseColumn(String ccNumber) { // do some encryption Key key = new SecretKeySpec(KEY, "AES"); try {//from ww w . j a v a 2s. co m Cipher c = Cipher.getInstance(ALGORITHM); c.init(Cipher.ENCRYPT_MODE, key); return Base64.encodeBytes(c.doFinal(ccNumber.getBytes())); } catch (InvalidKeyException | NoSuchAlgorithmException | BadPaddingException | IllegalBlockSizeException | NoSuchPaddingException e) { throw new RuntimeException(e); } }
From source file:com.cruta.hecas.generales.CryptoConverter.java
@Override public String convertToDatabaseColumn(String ccNumber) { // do some encryption Key key = new SecretKeySpec(KEY, "AES"); try {/*from w w w . j a v a 2 s . c om*/ Cipher c = Cipher.getInstance(ALGORITHM); c.init(Cipher.ENCRYPT_MODE, key); return Base64.encodeBytes(c.doFinal(ccNumber.getBytes())); } catch (InvalidKeyException | NoSuchAlgorithmException | BadPaddingException | IllegalBlockSizeException | NoSuchPaddingException e) { throw new RuntimeException(e); } }
From source file:com.gst.infrastructure.documentmanagement.api.ImagesApiResource.java
License:Apache License
/** * Returns a base 64 encoded client image Data URI *//*from ww w . j av a 2s . c om*/ @GET @Consumes({ MediaType.TEXT_PLAIN, MediaType.TEXT_HTML, MediaType.APPLICATION_JSON }) @Produces({ MediaType.TEXT_PLAIN }) public Response retrieveImage(@PathParam("entity") final String entityName, @PathParam("entityId") final Long entityId, @QueryParam("maxWidth") final Integer maxWidth, @QueryParam("maxHeight") final Integer maxHeight, @QueryParam("output") final String output) { validateEntityTypeforImage(entityName); if (ENTITY_TYPE_FOR_IMAGES.CLIENTS.toString().equalsIgnoreCase(entityName)) { this.context.authenticatedUser().validateHasReadPermission("CLIENTIMAGE"); } else if (ENTITY_TYPE_FOR_IMAGES.STAFF.toString().equalsIgnoreCase(entityName)) { this.context.authenticatedUser().validateHasReadPermission("STAFFIMAGE"); } if (output != null && (output.equals("octet") || output.equals("inline_octet"))) { return downloadClientImage(entityName, entityId, maxWidth, maxHeight, output); } final ImageData imageData = this.imageReadPlatformService.retrieveImage(entityName, entityId); // TODO: Need a better way of determining image type String imageDataURISuffix = ContentRepositoryUtils.IMAGE_DATA_URI_SUFFIX.JPEG.getValue(); if (StringUtils.endsWith(imageData.location(), ContentRepositoryUtils.IMAGE_FILE_EXTENSION.GIF.getValue())) { imageDataURISuffix = ContentRepositoryUtils.IMAGE_DATA_URI_SUFFIX.GIF.getValue(); } else if (StringUtils.endsWith(imageData.location(), ContentRepositoryUtils.IMAGE_FILE_EXTENSION.PNG.getValue())) { imageDataURISuffix = ContentRepositoryUtils.IMAGE_DATA_URI_SUFFIX.PNG.getValue(); } final String clientImageAsBase64Text = imageDataURISuffix + Base64.encodeBytes(imageData.getContentOfSize(maxWidth, maxHeight)); return Response.ok(clientImageAsBase64Text).build(); }
From source file:com.jk.framework.application.config.CommonsConfigManager.java
License:Apache License
/** * Encode./* w w w .j a va 2s .c o m*/ * * @param string * the string * @return the string */ public static String encode(final String string) { return Base64.encodeBytes(string.getBytes()); }
From source file:com.jk.framework.application.config.CommonsConfigManager.java
License:Apache License
/** * Sets the property./*from ww w . j a v a2 s .co m*/ * * @param name * the name * @param value * the value * @param encoded * the encoded */ public void setProperty(final String name, String value, final boolean encoded) { if (encoded) { value = Base64.encodeBytes(value.getBytes()); } this.prop.setProperty(fixKey(name), value); }