Example usage for javax.xml.bind DatatypeConverter printBase64Binary

Introduction

In this page you can find the example usage for javax.xml.bind DatatypeConverter printBase64Binary.

Prototype

public static String printBase64Binary(byte[] val) 

Source Link

Document

Converts an array of bytes into a string.

Usage

From source file:com.uber.hoodie.common.BloomFilter.java

/**
 * Serialize the bloom filter as a string.
 *//*from   ww  w  . j  a  v  a  2 s . c om*/
public String serializeToString() {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DataOutputStream dos = new DataOutputStream(baos);
    try {
        filter.write(dos);
        byte[] bytes = baos.toByteArray();
        dos.close();
        return DatatypeConverter.printBase64Binary(bytes);
    } catch (IOException e) {
        throw new HoodieIndexException("Could not serialize BloomFilter instance", e);
    }
}

---

From source file:org.fedoraproject.copr.client.impl.RpcCommand.java

public T execute(DefaultCoprSession session) throws CoprException {
    try {/*from   w w w .  j  ava2  s .c  o m*/
        HttpClient client = session.getClient();

        String baseUrl = session.getConfiguration().getUrl();
        String commandUrl = getCommandUrl();
        String url = baseUrl + commandUrl;

        Map<String, String> extraArgs = getExtraArguments();
        HttpUriRequest request;
        if (extraArgs == null) {
            request = new HttpGet(url);
        } else {
            HttpPost post = new HttpPost(url);
            request = post;

            List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
            for (Entry<String, String> entry : extraArgs.entrySet()) {
                nameValuePairs.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
            }
            post.setEntity(new UrlEncodedFormEntity(nameValuePairs));
        }

        if (requiresAuthentication()) {
            String login = session.getConfiguration().getLogin();
            if (login == null || login.isEmpty())
                throw new CoprException("Authentification is required to perform this command "
                        + "but no login was provided in configuration");

            String token = session.getConfiguration().getToken();
            if (token == null || token.isEmpty())
                throw new CoprException("Authentification is required to perform this command "
                        + "but no login was provided in configuration");

            String auth = login + ":" + token;
            String encodedAuth = DatatypeConverter.printBase64Binary(auth.getBytes(StandardCharsets.UTF_8));
            request.setHeader("Authorization", "Basic " + encodedAuth);
        }

        request.addHeader("Accept", APPLICATION_JSON.getMimeType());

        HttpResponse response = client.execute(request);
        int returnCode = response.getStatusLine().getStatusCode();

        if (returnCode != HttpURLConnection.HTTP_OK) {
            throw new CoprException(
                    "Copr RPC failed: HTTP " + returnCode + " " + response.getStatusLine().getReasonPhrase());
        }

        Reader responseReader = new InputStreamReader(response.getEntity().getContent());
        JsonParser parser = new JsonParser();
        JsonObject rpcResponse = parser.parse(responseReader).getAsJsonObject();

        String rpcStatus = rpcResponse.get("output").getAsString();
        if (!rpcStatus.equals("ok")) {
            throw new CoprException("Copr RPC returned failure reponse");
        }

        return parseResponse(rpcResponse);
    } catch (IOException e) {
        throw new CoprException("Failed to call remote Copr procedure", e);
    }
}

---

From source file:com.github.stephanarts.cas.ticket.registry.RegistryClient.java

/**
 * addTicket Method./*from  w  w  w  . j  a  va2  s. co  m*/
 *
 * @param ticket CAS Ticket object
 *
 * @throws JSONRPCException Throws JSONRPCException containing any error.
 */
public final void addTicket(final Ticket ticket) throws JSONRPCException {

    byte[] serializedTicket = {};
    JSONObject params = new JSONObject();

    /* Check if it's not null */
    if (ticket == null) {
        throw new JSONRPCException(-32501, "Could not encode Ticket");
    }

    try {
        ByteArrayOutputStream bo = new ByteArrayOutputStream();
        ObjectOutputStream so = new ObjectOutputStream(bo);
        so.writeObject(ticket);
        so.flush();
        serializedTicket = bo.toByteArray();
    } catch (final Exception e) {
        throw new JSONRPCException(-32501, "Could not encode Ticket");
    }

    params.put("ticket-id", ticket.getId());
    params.put("ticket", DatatypeConverter.printBase64Binary(serializedTicket));

    this.call("cas.addTicket", params);
}

---

From source file:io.lightlink.types.BlobConverter.java

private Object inputStreamToReturnValue(InputStream stream) throws IOException {

    if (encoding.equalsIgnoreCase("base64")) {
        String res = DatatypeConverter.printBase64Binary(IOUtils.toByteArray(stream));
        stream.close();//from www  .  j  a v a  2s.  c om
        return res;
    } else if (StringUtils.isNotBlank(encoding)) {
        String res = new String(IOUtils.toByteArray(stream), encoding);
        stream.close();
        return res;
    } else
        return stream;
}

---

From source file:mvc.controller.UsuarioController.java

private void setImagePath(List<Usuario> listaUsuarios) throws IOException {

    for (Usuario usuario : listaUsuarios) {

        BufferedImage bImage = ImageIO.read(new File(usuario.getPhoto()));
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ImageIO.write(bImage, "jpg", baos);
        baos.flush();//from  w  w w  .j a v a 2s .c  o  m
        byte[] imageInByteArray = baos.toByteArray();
        baos.close();
        String b64 = DatatypeConverter.printBase64Binary(imageInByteArray);
        usuario.setPhoto(b64);

    }

}

---

From source file:com.ontotext.s4.client.HttpClient.java

/**
* Create a client using a specified base URL (for advanced use only - the default URL will work for all normal cases).
*
* @param url API base URL/*from   www.j  av  a2  s  .co  m*/
* @param apiKeyId API key identifier for authentication
* @param apiPassword API key password
*/
public HttpClient(URL url, String apiKeyId, String apiPassword) {
    baseUrl = url;
    try {
        // HTTP header is "Basic base64(username:password)"
        authorizationHeader = "Basic "
                + DatatypeConverter.printBase64Binary((apiKeyId + ":" + apiPassword).getBytes("UTF-8"));
    } catch (UnsupportedEncodingException uee) {
        // should never happen
        throw new RuntimeException("JVM claims not to support UTF-8 encoding...", uee);
    }
}

---

From source file:com.redhat.lightblue.metadata.types.BinaryTypeTest.java

License:asdf

@Test
public void testEmbeddedPDF() throws FileNotFoundException, IOException, JSONException {
    String pdfFilename = "./BinaryTypeTest-sample.pdf";

    InputStream is = this.getClass().getClassLoader().getResourceAsStream(pdfFilename);

    ByteArrayOutputStream buffer = new ByteArrayOutputStream();

    int read;//from   w  w  w  .  j ava  2 s .co m
    byte[] bytes = new byte[1000];

    while ((read = is.read(bytes, 0, bytes.length)) != -1) {
        buffer.write(bytes, 0, read);
    }

    String encoded = DatatypeConverter.printBase64Binary(buffer.toByteArray());

    String jsonString = "{\"binaryData\": \"" + encoded + "\"}";

    JsonNode nodeIn = JsonUtils.json(jsonString);
    JsonNode binaryDataNodeIn = nodeIn.get("binaryData");

    byte[] bytesOut = binaryDataNodeIn.binaryValue();

    JsonNodeFactory jsonNodeFactory = new JsonNodeFactory(true);
    JsonNode binaryDataNodeOut = binaryType.toJson(jsonNodeFactory, bytesOut);

    ObjectNode nodeOut = jsonNodeFactory.objectNode();
    nodeOut.set("binaryData", binaryDataNodeOut);

    JSONAssert.assertEquals(jsonString, nodeOut.toString(), JSONCompareMode.LENIENT);
}

---

From source file:com.denimgroup.threadfix.importer.impl.remoteprovider.utils.DefaultRequestConfigurer.java

@Override
public void configure(HttpMethodBase method) {
    if (username != null && password != null) {
        String login = username + ":" + password;
        String encodedLogin = DatatypeConverter.printBase64Binary(login.getBytes());

        method.setRequestHeader("Authorization", "Basic " + encodedLogin);
    }//from  ww  w  . ja  va 2  s  .  c  o  m

    method.setRequestHeader("Content-type", contentType);

    if (headerNames != null && headerVals != null && headerNames.length == headerVals.length) {
        for (int i = 0; i < headerNames.length; i++) {
            method.setRequestHeader(headerNames[i], headerVals[i]);
        }
    }

    if (method instanceof PostMethod) {
        PostMethod postVersion = (PostMethod) method;
        if (parameterNames != null && parameterVals != null && parameterNames.length == parameterVals.length) {
            for (int i = 0; i < parameterNames.length; i++) {
                postVersion.setParameter(parameterNames[i], parameterVals[i]);
            }
        }

        if (requestBody != null) {
            postVersion.setRequestEntity(getRequestEntity());
        }
    } // if it's a get then the parameters should be in the URL
}

---

From source file:fr.paris.lutece.plugins.asynchronousupload.util.JSONUtils.java

private static String getPreviewImage(FileItem fileItem) throws IOException {

    if (FileUtil.hasImageExtension(fileItem.getName())) {

        String preview = "data:image/png;base64," + DatatypeConverter.printBase64Binary(fileItem.get());

        return preview;
    }/*from  www  .j  a v  a2s .  com*/

    return StringUtils.EMPTY;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• »