Example usage for java.util Base64 getEncoder

Introduction

In this page you can find the example usage for java.util Base64 getEncoder.

Prototype

public static Encoder getEncoder()

Source Link

Document

Returns a Encoder that encodes using the Basic type base64 encoding scheme.

Usage

From source file:org.apache.sling.sli.SubCommand.java

public void execute() throws Exception {
    Config cfg = sli.getConfig();//from ww w  . j  a va  2  s  . co  m
    URL url = new URL(cfg.getProtocol(), cfg.getHostName(), cfg.getPort(), getURI());
    URLConnection connection = url.openConnection();
    String decodedAuth = cfg.getUser() + ":" + cfg.getPassword();
    String basicAuth = "Basic " + new String(Base64.getEncoder().encode(decodedAuth.getBytes()));
    connection.setRequestProperty("Authorization", basicAuth);
    JSONParser parser = new JSONParser();
    InputStream response = connection.getInputStream();
    computeJSON(parser.parse(new BufferedReader(new InputStreamReader(response))));
}

From source file:de.kaiserpfalzEdv.commons.encoding.EncodingHelper.java

/**
 * Encodes the serializable object into a BASE64 encoded string.
 *
 * @param obj The object to be serialized
 * @return The BASE64 encoded string containing the object.
 * @throws EncodingException If an {@link IOException} has been thrown.
 *//*from   w  ww .  j  ava  2s. com*/
public static String encode(final Serializable obj) {
    LOG.trace("Trying to encode: {}", obj);
    checkArgument(obj != null, "Can't encode a null!");

    String out = Base64.getEncoder().encodeToString(SerializationUtils.serialize(obj));

    LOG.debug("Encoded serializable object. Now returning string containing BASE64 encoded object ...");
    return out;
}

From source file:com.googlesource.gerrit.plugins.its.jira.restapi.JiraRestApi.java

private static String encode(String user, String pass) {
    return Base64.getEncoder().encodeToString((user + ":" + pass).getBytes());
}

From source file:com.github.ffremont.microservices.springboot.node.security.BasicAuthorizationInterceptor.java

@Override
public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution)
        throws IOException {
    byte[] token = Base64.getEncoder().encode((this.username + ":" + this.password).getBytes());
    request.getHeaders().add("Authorization", "Basic " + new String(token));
    return execution.execute(request, body);
}

From source file:org.hyperledger.jackson.ScriptSerializer.java

@Override
public void serialize(Script value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeString(Base64.getEncoder().encodeToString(value.toByteArray()));
}

From source file:tk.jomp16.plugin.codecutils.ui.EncodeDecodePanel.java

public EncodeDecodePanel(boolean encode) {
    base64Button.addActionListener(e -> {
        if (encode) {
            if (inputTextArea.getText().length() != 0)
                outputTextArea//from  w ww . ja v  a2s  . co m
                        .setText(new String(Base64.getEncoder().encode(inputTextArea.getText().getBytes())));
        } else {
            if (inputTextArea.getText().length() != 0)
                outputTextArea.setText(new String(Base64.getDecoder().decode(inputTextArea.getText())));
        }
    });

    hexadecimalButton.addActionListener(e -> {
        if (encode) {
            if (inputTextArea.getText().length() != 0)
                outputTextArea.setText(String.valueOf(Hex.encodeHex(inputTextArea.getText().getBytes())));
        } else {
            if (inputTextArea.getText().length() != 0) {
                try {
                    outputTextArea.setText(new String(Hex.decodeHex(inputTextArea.getText().toCharArray())));
                } catch (DecoderException e1) {
                    e1.printStackTrace();
                }
            }
        }
    });

    binaryButton.addActionListener(e -> {
        if (encode) {
            if (inputTextArea.getText().length() != 0)
                outputTextArea.setText(CodecUtils.getBinary(inputTextArea.getText()));
        } else {
            if (inputTextArea.getText().length() != 0)
                outputTextArea.setText(
                        new String(BinaryCodec.fromAscii(inputTextArea.getText().replace(" ", "").getBytes())));
        }
    });
}

From source file:ai.susi.tools.JsonSignature.java

/**
 * Create and add a signature to a JSONObject
 * @param obj the JSONObject/*from w w  w .  ja v  a 2s  .com*/
 * @param key the private key to use
 * @throws InvalidKeyException if the key is not valid (for example not RSA)
 * @throws SignatureException if something with the JSONObject is bogus
 */
public static void addSignature(JSONObject obj, PrivateKey key) throws InvalidKeyException, SignatureException {

    removeSignature(obj);

    Signature signature;
    try {
        signature = Signature.getInstance("SHA256withRSA");
    } catch (NoSuchAlgorithmException e) {
        return; //does not happen
    }

    signature.initSign(key);
    signature.update(obj.toString().getBytes(StandardCharsets.UTF_8));

    byte[] sigBytes = signature.sign();

    obj.put(signatureString, new String(Base64.getEncoder().encode(sigBytes)));
}

From source file:com.searchcode.app.util.AESEncryptor.java

public String encryptToBase64String(String plainText) throws Exception {
    byte[] cipherText = this.encrypt(plainText.getBytes());
    return new String(Base64.getEncoder().encode(cipherText));
}

From source file:com.thoughtworks.go.websocket.MessageEncoding.java

public static String encodeWork(Work work) {
    try {//from  w  w w  .  jav a2s  .com
        try (ByteArrayOutputStream binaryOutput = new ByteArrayOutputStream()) {
            try (ObjectOutputStream objectStream = new ObjectOutputStream(binaryOutput)) {
                objectStream.writeObject(work);
            }
            return Base64.getEncoder().encodeToString(binaryOutput.toByteArray());
        }
    } catch (IOException e) {
        throw bomb(e);
    }
}

From source file:org.apache.james.util.SerializationUtil.java

/**
 * Serialize the input object using standard mechanisms then encodes result using base64 encoding.
 *
 * @param obj The object that needs to be serialized.
 *
 * @return The base64 representation of {@code obj}.
 *///from  w  w  w  .  j  av  a2s.  c o m
public static String serialize(Serializable obj) {
    return Optional.ofNullable(obj).map(SerializationUtils::serialize).map(Base64.getEncoder()::encodeToString)
            .orElse(null);
}