Java Utililty Methods Encode

List of utility methods to do Encode

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Description

The list of methods to do Encode are organized into topic(s).

Method

return om.writeValueAsString(o);

byte[] encode(Object o)
encode

ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream os = new ObjectOutputStream(bos);
os.writeObject(o);
os.close();
bos.close();
byte[] arr = bos.toByteArray();
return arr;

String encode(Object obj)
json encode

try {
 return new ObjectMapper().disable(SerializationFeature.FAIL_ON_EMPTY_BEANS).writeValueAsString(obj);
} catch (IOException e) {
 throw new IllegalStateException(e);

String encode(Serializable s)
encode

try (ByteArrayOutputStream of = new ByteArrayOutputStream();
 ObjectOutputStream so = new ObjectOutputStream(of)) {
 so.writeObject(s);
 so.flush();
 return Base64.getEncoder().encodeToString(of.toByteArray());
} catch (IOException e) {
 throw new UnsupportedOperationException(e);

byte[] encode(T obj)
encode

byte[] bytes = null;
try {
 ByteArrayOutputStream bout = new ByteArrayOutputStream();
 ObjectOutputStream out = new ObjectOutputStream(bout);
 out.writeObject(obj);
 bytes = bout.toByteArray();
} catch (IOException e) {
 e.printStackTrace();
...

String encode2Encode(String original, String encode1, String encode2)
encode Encode

if (original != null) {
 try {
 return new String(original.getBytes(encode1), encode2);
 } catch (UnsupportedEncodingException e) {
 e.printStackTrace();
 return null;
return null;

byte[] encode_u8(String what)
encodu

byte u8[];
if (what == null) {
 u8 = null;
} else {
 try {
 u8 = what.getBytes("UTF-8");
 } catch (UnsupportedEncodingException e) {
 e.printStackTrace();
...

InternetAddress[] encodeAddresses(String string, String charset)
Encode UTF strings into mail addresses.

if (string == null) {
 return null;
InternetAddress[] xaddresses = InternetAddress.parse(string);
if (charset != null) {
 for (int xindex = 0; xindex < xaddresses.length; xindex++) {
 String xpersonal = xaddresses[xindex].getPersonal();
 try {
...

String encodeArguments(final String arg)
Encodes the arguments string.

return BaseEncoding.base16().encode(arg.getBytes());

String[] encodeArray(String[] sourceArray, String sysCharset, String charset)
encode Array

if (sourceArray == null || sourceArray.length == 0)
 return sourceArray;
String[] result = new String[sourceArray.length];
for (int i = 0; i < sourceArray.length; i++) {
 result[i] = encodeString(sourceArray[i], sysCharset, charset);
return result;