Example usage for java.nio.file Files readAllBytes

Introduction

In this page you can find the example usage for java.nio.file Files readAllBytes.

Prototype

public static byte[] readAllBytes(Path path) throws IOException

Source Link

Document

Reads all the bytes from a file.

Usage

From source file:org.elasticsearch.plugins.PluginManagerIT.java

private void writeMd5(Path file, boolean corrupt) throws IOException {
    String md5Hex = MessageDigests.toHexString(MessageDigests.md5().digest(Files.readAllBytes(file)));
    try (BufferedWriter out = Files.newBufferedWriter(file.resolveSibling(file.getFileName() + ".md5"),
            StandardCharsets.UTF_8)) {
        out.write(md5Hex);/* w w  w  .j a v  a 2  s.c  om*/
        if (corrupt) {
            out.write("bad");
        }
    }
}

From source file:nc.noumea.mairie.appock.services.impl.MailServiceImpl.java

private void gereBonLivraisonDansMail(AppockMail appockMail, MimeMessage msg, String contenuFinal)
        throws MessagingException {
    if (appockMail.getBonLivraison() == null) {
        msg.setContent(contenuFinal, "text/html; charset=utf-8");
    } else {/*w w w . j a v a 2s. co m*/
        BonLivraison bonLivraison = appockMail.getBonLivraison();
        Multipart multipart = new MimeMultipart();
        BodyPart attachmentBodyPart = new MimeBodyPart();

        File file = commandeServiceService.getFileBonLivraison(appockMail.getBonLivraison());

        ByteArrayDataSource bds = null;
        try {
            bds = new ByteArrayDataSource(Files.readAllBytes(file.toPath()),
                    bonLivraison.getMimeType().getLibelle());
        } catch (IOException e) {
            e.printStackTrace();
        }

        attachmentBodyPart.setDataHandler(new DataHandler(bds));
        attachmentBodyPart.setFileName(bonLivraison.getNomFichier());
        multipart.addBodyPart(attachmentBodyPart);

        BodyPart htmlBodyPart = new MimeBodyPart();
        htmlBodyPart.setContent(contenuFinal, "text/html; charset=utf-8");
        multipart.addBodyPart(htmlBodyPart);
        msg.setContent(multipart);
    }
}

From source file:de.appsolve.padelcampus.utils.HtmlResourceUtil.java

private String concatenateCss(ServletContext context, Path path, Path outFile)
        throws FileNotFoundException, IOException {
    DirectoryStream<Path> cssFiles = Files.newDirectoryStream(path, "*.css");
    if (Files.exists(outFile)) {
        Files.delete(outFile);/*w ww  .j a  v  a 2  s  . com*/
    }
    List<Path> sortedFiles = new ArrayList<>();
    for (Path cssFile : cssFiles) {
        sortedFiles.add(cssFile);
    }

    Collections.sort(sortedFiles, new PathByFileNameComparator());

    for (Path cssFile : sortedFiles) {
        Files.write(outFile, Files.readAllBytes(cssFile), StandardOpenOption.CREATE, StandardOpenOption.APPEND);
    }

    byte[] cssData;
    if (Files.exists(outFile)) {
        cssData = Files.readAllBytes(outFile);
    } else {
        //read from classpath
        InputStream is = context.getResourceAsStream(ALL_MIN_CSS);
        cssData = IOUtils.toByteArray(is);
    }
    String css = new String(cssData, Constants.UTF8);
    return css;
}

From source file:com.eternitywall.ots.OtsCli.java

public static void info(String argsOts, boolean verbose) {
    try {//from  w w  w.j a v  a 2 s  .  c  o m
        Path pathOts = Paths.get(argsOts);
        byte[] byteOts = Files.readAllBytes(pathOts);
        DetachedTimestampFile detached = DetachedTimestampFile.deserialize(byteOts);
        String infoResult = OpenTimestamps.info(detached, verbose);
        System.out.println(infoResult);
    } catch (IOException e) {
        log.severe("No valid file");
    }
}

From source file:cloudeventbus.pki.CertificateUtils.java

public static PrivateKey loadPrivateKey(String fileName)
        throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {
    final Path path = Paths.get(fileName);
    final byte[] encodedPrivateKey = Files.readAllBytes(path);
    final KeyFactory keyFactory = KeyFactory.getInstance("RSA");
    final PKCS8EncodedKeySpec privateKeySpec = new PKCS8EncodedKeySpec(encodedPrivateKey);
    return keyFactory.generatePrivate(privateKeySpec);
}

From source file:com.sastix.cms.server.services.content.impl.HashedDirectoryServiceImpl.java

@Override
public byte[] getBytesByUID(final String uid, final String tenantID) throws IOException {
    //Get Filename (including directories)
    final String filename = getFilename(uid);

    //Add Volume and tenant ID to the Path
    return Files.readAllBytes(Paths.get(VOLUME + "/" + tenantID + filename));
}

From source file:Engine.Lua.PlayerLua.java

private static String ReadStringFile(String path) {
    String luaFile = null;//  ww w  .j a  v a2 s. c om
    try {
        luaFile = new String(Files.readAllBytes(Paths.get(path)));
    } catch (IOException ex) {
        Logger.getLogger(PlayerLua.class.getName()).log(Level.SEVERE, null, ex);
    }
    return luaFile;
}

From source file:com.ontotext.s4.service.S4ServiceClient.java

/**
 * Classifies the contents of a single file with the specified MIME type. Returns an object which allows
 * for convenient access to the classification information for the document.
 *
 * @param documentContent the file whose contents will be classified
 * @param documentEncoding the encoding of the document file
 * @param documentMimeType the MIME type of the document to classified content as well as the classifications produced
 * @throws IOException//from w w w.j a v  a  2 s  .  c  o  m
 * @throws S4ServiceClientException
 */
public ClassifiedDocument classifyFileContents(File documentContent, Charset documentEncoding,
        SupportedMimeType documentMimeType) throws IOException, S4ServiceClientException {

    Path documentPath = documentContent.toPath();
    if (!Files.isReadable(documentPath)) {
        throw new IOException("File " + documentPath.toString() + " is not readable.");
    }
    ByteBuffer buff;
    buff = ByteBuffer.wrap(Files.readAllBytes(documentPath));
    String content = documentEncoding.decode(buff).toString();

    return classifyDocument(content, documentMimeType);
}

From source file:com.github.anba.es6draft.test262.Test262Info.java

/**
 * Reads the file content.//from   w  ww.j  av  a  2s .  c  o m
 *
 * @return the file content
 * @throws IOException
 *             if there was any I/O error
 */
public String readFileContent() throws IOException {
    return new String(Files.readAllBytes(toFile()), StandardCharsets.UTF_8);
}

From source file:io.syndesis.project.converter.DefaultProjectGenerator.java

private void addAdditionalResources(TarArchiveOutputStream tos) throws IOException {
    for (Templates.Resource additionalResource : generatorProperties.getTemplates().getAdditionalResources()) {
        String overridePath = generatorProperties.getTemplates().getOverridePath();
        URL resource = null;/*from  ww  w  .j  a  v  a 2s.  c  o m*/

        if (!Strings.isEmpty(overridePath)) {
            resource = getClass()
                    .getResource("templates/" + overridePath + "/" + additionalResource.getSource());
        }
        if (resource == null) {
            resource = getClass().getResource("templates/" + additionalResource.getSource());
        }
        if (resource == null) {
            throw new IllegalArgumentException(
                    String.format("Unable to find te required additional resource (overridePath=%s, source=%s)",
                            overridePath, additionalResource.getSource()));
        }

        try {
            addTarEntry(tos, additionalResource.getDestination(),
                    Files.readAllBytes(Paths.get(resource.toURI())));
        } catch (URISyntaxException e) {
            throw new IOException(e);
        }
    }
}