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:Algorithm.ImageEncoder.java

public static String getImageStringRaw(InputStream img) {
    String theString = null;//from   w ww .j  av  a2  s  .  c o  m
    try {
        byte[] barr = IOUtils.toByteArray(img);
        Base64.Encoder en = Base64.getEncoder();
        theString = en.encodeToString(barr);
    } catch (Exception iOException) {
        System.out.println("err");
    }
    //item.write(f);

    return theString;
}

From source file:nu.yona.server.crypto.CryptoUtil.java

public static String getRandomString(int length) {
    byte[] bytes = getRandomBytes(length * 256 / 64);
    String randomString = Base64.getEncoder().encodeToString(bytes);
    return randomString.substring(0, Math.min(length, randomString.length()));
}

From source file:com.netflix.spinnaker.halyard.deploy.spinnaker.v1.service.distributed.VaultConfigMount.java

public static VaultConfigMount fromLocalFile(File localFile, String desiredPath) {
    String contents;//w  w w  .j a  v a2 s .co m
    try {
        String unencodedContents = IOUtils.toString(new FileInputStream(localFile));
        contents = Base64.getEncoder().encodeToString(unencodedContents.getBytes());
    } catch (IOException e) {
        throw new HalException(Problem.Severity.FATAL, "Failed to read local config file: " + localFile, e);
    }

    return new VaultConfigMount().setContents(contents).setFile(desiredPath);
}

From source file:com.esri.geoportal.harvester.api.base.SimpleScrambler.java

/**
 * Encodes string./* w ww .  j ava2  s .  co  m*/
 * @param txt string to encode
 * @return encoded string or <code>null</code> if error encoding string
 */
public static String encode(String txt) {
    txt = StringUtils.defaultIfEmpty(txt, "");
    try {
        CRC32 crC32 = new CRC32();
        crC32.update(txt.getBytes("UTF-8"));
        long crc = crC32.getValue();
        String crctxt = String.format("%10d%s", crc, txt);
        Base64.Encoder encoder = Base64.getEncoder();
        return encoder.encodeToString(crctxt.getBytes("UTF-8"));
    } catch (UnsupportedEncodingException ex) {
        return null;
    }
}

From source file:com.netflix.spinnaker.halyard.deploy.spinnaker.v1.service.distributed.VaultConfigMount.java

public static VaultConfigMount fromString(String contents, String desiredPath) {
    contents = Base64.getEncoder().encodeToString(contents.getBytes());
    return new VaultConfigMount().setContents(contents).setFile(desiredPath);
}

From source file:org.opencb.commons.utils.CryptoUtils.java

public static byte[] encryptAES(String strToEncrypt, byte[] key) throws InvalidKeyException,
        NoSuchAlgorithmException, NoSuchPaddingException, IllegalBlockSizeException, BadPaddingException {
    try {/*from w  w w  .j  ava 2s .  co  m*/
        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
        SecretKeySpec secretKey = new SecretKeySpec(key, "AES");
        cipher.init(Cipher.ENCRYPT_MODE, secretKey);
        return Base64.getEncoder().encode(cipher.doFinal(strToEncrypt.getBytes()));
    } catch (NoSuchAlgorithmException | NoSuchPaddingException | IllegalBlockSizeException
            | BadPaddingException ex) {
        Logger.getLogger(CryptoUtils.class.getName()).log(Level.SEVERE, "This should not happen", ex);
        throw ex;
    }
}

From source file:org.silverpeas.core.util.SerializationUtil.java

/**
 * <p>Serializes an {@code Object} to a string forstorage/serialization.</p>
 * @param obj the object to serialize to bytes
 * @return a string with the converted Serializable
 * @throws SerializationException (runtime) if the serialization fails
 *///w w w.  j av a2 s.co m
public static String serializeAsString(Serializable obj) {
    return Base64.getEncoder().encodeToString(serialize(obj));
}

From source file:os4.serv.XMLTools.java

public static String encodeByteArray(byte[] array) {
    return Base64.getEncoder().encodeToString(array);
}

From source file:com.github.sebhoss.identifier.service.ServiceConfiguration.java

/**
 * @return A Base64 encoder.
 */
@Bean
@SuppressWarnings("static-method")
public Encoder encoder() {
    return Base64.getEncoder();
}

From source file:com.web.mavenproject6.utility.EncryptionUtil.java

@Autowired
public EncryptionUtil(Environment env) {
    this.env = env;
    String key = Base64.getEncoder().encodeToString(this.env.getProperty("aes.key").getBytes());
    this.skeySpec = new SecretKeySpec(key.getBytes(), "AES");
}