import java.util.Base64;
public class Base64Example {
public static void main(String[] args) {
byte[] data = "Hello, World!".getBytes();
String encodedData = Base64.getEncoder().encodeToString(data);
System.out.println("Encoded: " + encodedData);
byte[] decodedData = Base64.getDecoder().decode(encodedData);
String decodedString = new String(decodedData);
System.out.println("Decoded: " + decodedString);
}
}
Encoded: SGVsbG8sIFdvcmxkIQ==
Decoded: Hello, World!
