Java Utililty Methods XML Data Type Converter

List of utility methods to do XML Data Type Converter

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Description

The list of methods to do XML Data Type Converter are organized into topic(s).

Method

StringdeCrypt(String property)
de Crypt 
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("PBEWithMD5AndDES");
SecretKey key = keyFactory.generateSecret(new PBEKeySpec(PASSWORD));
Cipher pbeCipher = Cipher.getInstance("PBEWithMD5AndDES");
pbeCipher.init(Cipher.DECRYPT_MODE, key, new PBEParameterSpec(SALT, 20));
return new String(pbeCipher.doFinal(DatatypeConverter.parseBase64Binary(property)), "UTF-8");
ObjectdeserializeFromString(String x)
deserialize From String 
try {
    byte[] A = DatatypeConverter.parseBase64Binary(x);
    ByteArrayInputStream bin = new ByteArrayInputStream(A);
    ObjectInputStream in = new ObjectInputStream(bin);
    return in.readObject();
} catch (Exception t) {
    throw new RuntimeException(t);
ObjectdeserializeLogic(String logicString)
deserialize Logic 
byte[] data = DatatypeConverter.parseBase64Binary(logicString);
try {
    ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(data));
    return ois.readObject();
} catch (IOException e) {
    throw new RuntimeException(e);
StringencodeBasicHeader(final String username, final String password)
encode Basic Header 
return new String(DatatypeConverter.printBase64Binary(
        (username + ":" + Objects.requireNonNull(password)).getBytes(StandardCharsets.UTF_8)));
StringencodeDoubleArray(double[] noData)
encode Double Array 
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = null;
byte[] rawBytes;
try {
    oos = new ObjectOutputStream(baos);
    oos.writeInt(noData.length);
    for (int i = 0; i < noData.length; i++) {
        oos.writeDouble(noData[i]);
...
StringencodeJavaOpts(String javaOpts)
Encode the JVM options
1. 
String javaOptsBase64 = DatatypeConverter.printBase64Binary(javaOpts.getBytes(Charset.forName("UTF-8")));
return String.format("\"%s\"", javaOptsBase64.replace("=", "&equals;"));
Stringencrypt(String plainText, String password)
encrypt 
byte[] salt = new byte[8];
SecureRandom random = new SecureRandom();
random.nextBytes(salt);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("PBEWithMD5AndDES");
SecretKey key = keyFactory.generateSecret(new PBEKeySpec(password.toCharArray()));
Cipher pbeCipher = Cipher.getInstance("PBEWithMD5AndDES");
pbeCipher.init(Cipher.ENCRYPT_MODE, key, new PBEParameterSpec(salt, 20));
return ENCODE + DatatypeConverter.printBase64Binary(salt)
...
StringencryptPassword(String unencrypted)
encrypt Password 
MessageDigest md = MessageDigest.getInstance(SHA_256);
md.update(unencrypted.getBytes());
return DatatypeConverter.printHexBinary(md.digest()).toLowerCase();
InputStreamfetchUrl(String url, String username, String password)
fetch Url 
notNull(url);
notNull(username);
notNull(password);
URLConnection conn = new URL(url).openConnection();
if (!username.isEmpty()) {
    conn.setRequestProperty("Authorization",
            "Basic " + DatatypeConverter.printBase64Binary((username + ":" + password).getBytes()));
return conn.getInputStream();
StringformatFriendlyName(final byte[] addressBytes)
format Friendly Name 
final String base64 = DatatypeConverter.printBase64Binary(addressBytes);
final String slashToMinus = base64.replace('/', '-');
return slashToMinus;