Java8: Base64

Photo by Brandon Mowinkel on Unsplash

Java 8 now has inbuilt encoder and decoder for Base64 encoding.

String original = "nuwan?demo";
String encoded = Base64.getEncoder().encodeToString(original.getBytes("utf-8"));

String decoded = new String(Base64.getDecoder().decode(encoded));
System.out.println(original+" > ENCODE > "+encoded+" > DECODE > "+decoded);

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Output will be

nuwan?demo > ENCODE > bnV3YW4/ZGVtbw== > DECODE > nuwan?demo

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