Return String.format(“%040x”, new BigInteger(1, arg. When expanded it provides a list of search options that will switch the search.

String binary = hexToBinary(hex) // converts Hexadecimal string to binary format Sealed class vs Enum in kotlin This button displays the currently selected search type. String hex = toHex(str) // converts String to hexadecimal format If you wish to convert text strings to binary then you can use the below mentioned code: String text = Integer.toBinaryString(ch) // converts ASCII value to Binary If you want to find the binary of a singular alphabet, then you can make use of Ascii codes as given below: This Base64 encode decode string is still widely use in decode, convert base64 encoded string back to byteīyte decode = Base64.getDecoder().decode(s) String s = Base64.getEncoder().encodeToString(bytes) encode, convert byte to base64 encoded string However, for cases that byte is holding the binary data like the image or other non-text data, the best practice is to convert the byte into a Base64 encoded string.īyte bytes = Files.readAllBytes(Paths.get('/path/image.png')) Define class, including all fields you want to be serialized, mark it as Serializable Make your data class to be its subtype: Serialize instances of. Convert byte to String (binary data)įor text or character data, we use new String(bytes, StandardCharsets.UTF_8) to convert the byte to a String directly. String s = new String(bytes, StandardCharsets.UTF_8) In Java, we can use new String(bytes, StandardCharsets.UTF_8) to convert a byte to a String.īyte bytes = 'hello'.getBytes(StandardCharsets.UTF_8)

Data class kotlin serializable