本文整理了Java中com.sun.org.apache.xerces.internal.impl.dv.util.Base64.decode()方法的一些代码示例，展示了Base64.decode()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.decode()方法的具体详情如下：
包路径：com.sun.org.apache.xerces.internal.impl.dv.util.Base64
类名称：Base64
方法名：decode

Base64.decode介绍

[英]Decodes Base64 data into octects
[中]将Base64数据解码为八位字节

代码示例

代码示例来源：origin: shawntime/shawn-common-utils

/**
 * 解密
 *
 * @param decryptString
 * @param decryptKey
 * @return
 * @throws Exception
 */
public static String decryptDES(String decryptString, String decryptKey)
    throws Exception {
  IvParameterSpec iv = new IvParameterSpec(iv1);
  SecretKeySpec key = new SecretKeySpec(decryptKey.getBytes(), "DES");
  Cipher cipher = Cipher.getInstance("DES/CBC/PKCS5Padding");
  cipher.init(Cipher.DECRYPT_MODE, key, iv);
  return new String(cipher.doFinal(Base64.decode(decryptString)));
}

代码示例来源：origin: com.brienwheeler.apps/apps-tomcat

private List<X509Certificate> readCertFile() throws IOException, CertificateException {
  List<String> items = readPEMFileIntoItems(sslCertFile);
  if (items.size() < 1)
    throw new IllegalArgumentException("invalid certificate file contents");
  CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
  ArrayList<X509Certificate> certificates = new ArrayList<X509Certificate>();
  for (int i=0; i<items.size(); i++) {
   Matcher matcher = CERT_PATTERN.matcher(items.get(i));
   if (!matcher.matches())
     throw new IllegalArgumentException("invalid certificate file contents");
   certificates.add((X509Certificate) certificateFactory.generateCertificate(new ByteArrayInputStream(Base64.decode(matcher.group(1)))));
  }
  return certificates;
}

代码示例来源：origin: stackoverflow.com

package edu.sasik.test.encoding;

import com.sun.org.apache.xerces.internal.impl.dv.util.Base64;

public class TestBase64 {

 public static void main(String[] args) {
  String base64Str = Base64.encode("Hello World!".getBytes());
  System.out.println(base64Str);
  byte[] bytes = Base64.decode(base64Str);
  System.out.println(new String(bytes));
 }

}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.jaxp-ri

public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException {
  byte[] decoded = Base64.decode(content);
  if (decoded == null)
    throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "base64Binary"});
  return new XBase64(decoded);
}

代码示例来源：origin: com.sun.xml.parsers/jaxp-ri

public Object getActualValue(String content, ValidationContext context) throws InvalidDatatypeValueException {
  byte[] decoded = Base64.decode(content);
  if (decoded == null)
    throw new InvalidDatatypeValueException("cvc-datatype-valid.1.2.1", new Object[]{content, "base64Binary"});
  return new XBase64(decoded);
}

代码示例来源：origin: com.brienwheeler.apps/apps-tomcat

private RSAPrivateKey readKeyFile() throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {
   List<String> items = readPEMFileIntoItems(sslKeyFile);
   if (items.size() != 1)
    throw new IllegalArgumentException("invalid key file contents");
   Matcher matcher = KEY_PATTERN.matcher(items.get(0));
   if (!matcher.matches())
    throw new IllegalArgumentException("invalid key file contents");
   String keyType = matcher.group(1);
   String keyData = matcher.group(2);
  if (keyType.length() == 0) { // BEGIN PRIVATE KEY
    KeyFactory keyFactory = KeyFactory.getInstance("RSA");
    return (RSAPrivateKey) keyFactory.generatePrivate(new PKCS8EncodedKeySpec(Base64.decode(keyData)));
  }
  if (keyType.contains("RSA")) { // BEGIN RSA PRIVATE KEY
    Security.addProvider(new BouncyCastleProvider());
    PEMParser pemParser = new PEMParser(new FileReader(sslKeyFile));
    Object parsedObject = pemParser.readObject();
    if (!(parsedObject instanceof PEMKeyPair))
      throw new IllegalArgumentException("invalid key file contents");
    PEMKeyPair keyPair = (PEMKeyPair) parsedObject;
    RSAPrivateKey privateKey = (RSAPrivateKey) BouncyCastleProvider.getPrivateKey(keyPair.getPrivateKeyInfo());
    if (privateKey == null)
      throw new IllegalArgumentException("invalid key file contents");
    return privateKey;
  }
  throw new IllegalArgumentException("invalid key file contents");
}

代码示例来源：origin: stackoverflow.com

if (text != null) {
  byte[] decode = Base64.decode(text);
  GZIPInputStream zis = null;
  try {

代码示例来源：origin: stackoverflow.com

String[] encrypted = encrypt(password, Base64.decode(salt));

代码示例来源：origin: stackoverflow.com

Security.addProvider(new BouncyCastleProvider());
String endpoint = "https://updates.push.services.mozilla.com/push/v1/xxx";
final byte[] alicePubKeyEnc = Base64.decode("base64 encoded public key ");