import javax.xml.bind.DatatypeConverter;
public class Base64Example {
public static void main(String[] args) {
byte[] binaryData = "Hello, World!".getBytes();
String encodedData = DatatypeConverter.printBase64Binary(binaryData);
System.out.println("Encoded Data: " + encodedData);
byte[] decodedData = DatatypeConverter.parseBase64Binary(encodedData);
System.out.println("Decoded Data: " + new String(decodedData));
}
}
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.1</version>
</dependency>
