本文整理了Java中com.sun.jersey.core.util.Base64类的一些代码示例，展示了Base64类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Base64类的具体详情如下：
包路径：com.sun.jersey.core.util.Base64
类名称：Base64

Base64介绍

[英]This class provides encode/decode for RFC 2045 Base64 as defined by RFC 2045, N. Freed and N. Borenstein. RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies. Reference 1996
[中]此类为RFC 2045、N.Freed和N.Borenstein定义的RFC 2045 Base64提供编码/解码。RFC 2045：多用途Internet邮件扩展（MIME）第一部分：Internet邮件正文的格式。参考文献1996

代码示例

代码示例来源：origin: signalapp/BitHub

private String getAuthorizationHeader(String user, String token) {
 return "Basic " + new String(Base64.encode(user + ":" + token));
}

代码示例来源：origin: neo4j/neo4j

/**
   * Extract the encoded username and password from a HTTP Authorization header value.
   */
  public static String[] decode( String authorizationHeader )
  {
    String[] parts = authorizationHeader.trim().split( " " );
    String tokenSegment = parts[parts.length - 1];

    if ( tokenSegment.trim().length() == 0 )
    {
      return null;
    }

    String decoded = Base64.base64Decode( tokenSegment );
    if ( decoded.length() < 1 )
    {
      return null;
    }

    String[] userAndPassword = decoded.split( ":", 2 );
    if ( userAndPassword.length != 2 )
    {
      return null;
    }

    return userAndPassword;
  }
}

代码示例来源：origin: com.sun.jersey/jersey-bundle

/**
 * Decodes a string containing Base64 data
 *
 * @param data the String to decode.
 * @return Decoded Base64 array
 */
public static byte[] decode(String data) {
  return decode(data.getBytes());
}

代码示例来源：origin: gary-rowe/multibit-merchant

/**
 * Compute the HMAC signature for the given data and shared secret
 *
 * @param algorithm    The algorithm to use (e.g. "HmacSHA512")
 * @param data         The data to sign
 * @param sharedSecret The shared secret key to use for signing
 *
 * @return A base 64 encoded signature encoded as UTF-8
 */
public static byte[] computeSignature(String algorithm, byte[] data, byte[] sharedSecret) {
 try {
  SecretKey secretKey = new SecretKeySpec(Base64.decode(sharedSecret), algorithm);
  Mac mac = Mac.getInstance(algorithm);
  mac.init(secretKey);
  mac.update(data);
  return Base64.encode(mac.doFinal());
 } catch (NoSuchAlgorithmException e) {
  throw new WebApplicationException(e, Response.Status.INTERNAL_SERVER_ERROR);
 } catch (InvalidKeyException e) {
  throw new WebApplicationException(e, Response.Status.INTERNAL_SERVER_ERROR);
 }
}

代码示例来源：origin: com.netflix.dyno/dyno-core

/**
   * Determines if a String is compressed. The input String <b>must be Base64 encoded</b>.
   * The java.util.zip GZip implementation does not expose the GZip header so it is difficult to determine
   * if a string is compressed.
   *
   * @param input String
   * @return true if the String is compressed or false otherwise
   * @throws java.io.IOException if the byte array of String couldn't be read
   */
  public static boolean isCompressed(String input) throws IOException {
    return input != null && Base64.isBase64(input) &&
        isCompressed(Base64.decode(input.getBytes(StandardCharsets.UTF_8)));
  }
}

代码示例来源：origin: jersey/jersey-1.x

public static boolean isArrayByteBase64(byte[] arrayOctect)
{
  int length = arrayOctect.length;
  if (length == 0)
  {
    // shouldn't a 0 length array be valid base64 data?
    // return false;
    return true;
  }
  for (int i=0; i < length; i++)
  {
    if ( !Base64.isBase64(arrayOctect[i]) )
      return false;
  }
  return true;
}

代码示例来源：origin: com.sun.jersey/jersey-bundle

public static boolean isBase64(String isValidString)
{
  return isArrayByteBase64(isValidString.getBytes());
}

代码示例来源：origin: jersey/jersey-1.x

/**
 * Decodes a string containing Base64 data
 *
 * @param data the String to decode.
 * @return Decoded Base64 array
 */
public static byte[] decode(String data) {
  return decode(data.getBytes());
}

代码示例来源：origin: com.sun.jersey/jersey-bundle

public static boolean isArrayByteBase64(byte[] arrayOctect)
{
  int length = arrayOctect.length;
  if (length == 0)
  {
    // shouldn't a 0 length array be valid base64 data?
    // return false;
    return true;
  }
  for (int i=0; i < length; i++)
  {
    if ( !Base64.isBase64(arrayOctect[i]) )
      return false;
  }
  return true;
}

代码示例来源：origin: jersey/jersey-1.x

public static boolean isBase64(String isValidString)
{
  return isArrayByteBase64(isValidString.getBytes());
}

代码示例来源：origin: twitter/ambrose

@Override
public PaginatedList<WorkflowSummary> getWorkflows(String cluster, Status status,
  String username, int numResults, byte[] nextPageStart) throws IOException {
 List<WorkflowSummary> workflowSummaryList = Lists.newArrayList();
 PaginatedResult<Flow> flows =
   flowQueueService.getPaginatedFlowsForStatus(cluster, convertStatus(status), numResults,
     username, nextPageStart);
 for (Flow flow : flows.getValues()) {
  workflowSummaryList.add(toWorkflowSummary(flow));
 }
 PaginatedList<WorkflowSummary> paginatedList =
   new PaginatedList<WorkflowSummary>(workflowSummaryList);
 if (flows.getNextStartRow() != null) {
  paginatedList.setNextPageStart(new String(Base64.encode(flows.getNextStartRow())));
 }
 return paginatedList;
}

代码示例来源：origin: Comcast/cmb

public ByteBuffer getBinaryValue() {
  if (DataType.equals("Binary")) {
    return ByteBuffer.wrap(Base64.decode(Value));
  } else {
    return ByteBuffer.wrap(Value.getBytes());
  }
}

代码示例来源：origin: com.microsoft.windowsazure/microsoft-azure-api-core

@Override
  public String unmarshal(String arg0) throws Exception {
    return Base64.base64Decode(arg0);
  }
}

代码示例来源：origin: ff4j/ff4j

/**
 * Build Authorization header for final user.
 * @param username target username
 * @param password target password
 * @return target header
 */
public static String buildAuthorization4UserName(String username, String password) {
  return " Basic " + new String(Base64.encode(username + ":" + password));
}

代码示例来源：origin: com.netflix.dyno/dyno-core

/**
 * Decompresses the given byte array and decodes with Base64 decoding
 *
 * @param compressed byte array input
 * @return decompressed data in string format
 * @throws IOException
 */
public static String decompressString(byte[] compressed) throws IOException {
  ByteArrayInputStream is = new ByteArrayInputStream(compressed);
  try (InputStream gis = new GZIPInputStream(is)) {
    return new String(Base64.decode(IOUtils.toByteArray(gis)), StandardCharsets.UTF_8);
  }
}

代码示例来源：origin: com.microsoft.azure/azure-core

@Override
  public String unmarshal(String arg0) throws Exception {
    return Base64.base64Decode(arg0);
  }
}

代码示例来源：origin: com.sun.jersey/jersey-bundle

/**
 * Encodes hex octets of a UTF-8 encoded String into Base64
 *
 * @param data the String to encode.
 * @return Encoded Base64 array
 */
public static byte[] encode(String data) {
  return encode(data.getBytes());
}

代码示例来源：origin: jvelo/mayocat-shop

protected Object deserialize(String serialized) throws IOException, ClassNotFoundException
{
  byte[] data = Base64.decode(serialized);
  ObjectInputStream objectInputStream = new ObjectInputStream(new ByteArrayInputStream(data));
  Object object = objectInputStream.readObject();
  objectInputStream.close();
  return object;
}

代码示例来源：origin: org.opendaylight.aaa/aaa-authn-basic

private static String[] extractCredentialArray(final String authHeader) {
  return new String(Base64.base64Decode(authHeader.substring(BASIC_PREFIX.length())))
      .split(AUTH_SEP);
}

代码示例来源：origin: jersey/jersey-1.x

/**
 * Encodes hex octets of a UTF-8 encoded String into Base64
 *
 * @param data the String to encode.
 * @return Encoded Base64 array
 */
public static byte[] encode(String data) {
  return encode(data.getBytes());
}