JAVA

64 encode java

byte[] encodedBytes = Base64.getEncoder().encode("Test".getBytes());
System.out.println("encodedBytes " + new String(encodedBytes));
byte[] decodedBytes = Base64.getDecoder().decode(encodedBytes);
System.out.println("decodedBytes " + new String(decodedBytes));

java base64

import java.util.Base64;

64 encode java

import org.apache.commons.codec.binary.Base64;