how to avoid warning for the Base64?

Question

I have just tried a sample code form net it shows a warning as follows

SimpleConvertImage.java:7: warning:com.sun.org.apache.xerces.internal.impl.dv.u

Answer 1

Don't use internal com.sun.* packages. If you are on v6 or greater you can use DatatypeConverter. Your code would look like:

String base64String = DatatypeConverter.printBase64Binary(baos.toByteArray());
byte[] bytearray = DatatypeConverter.parseBase64Binary(base64String);