Question Are the Java 8 java.util.Base64 MIME Encoder and Decoder a drop-in replacement for the unsupported, internal Java API sun.misc.BASE64Encoder and sun.misc.BASE64Decoder? EDIT (Clarification): By drop-in replacement I mean that I can switch legacy code using sun.misc.BASE64Encoder and sun.misc.BASE64De…
Tag: base64
Convert base64 string to image
I am trying to crop/resize user profile image using jquery plugin namely crop.js which sends user image as base64 via ajax to my controller as but I unable to decode this base64 string as Image,Can you guys guide me how can I save my base64 string as image on my server?. Answer This assumes a few things, that…
Does anyone know how to decode and encode a string in Base64 using Base64?
I am using the following code, but it’s not working. Answer First: Choose an encoding. UTF-8 is generally a good choice; stick to an encoding which will definitely be valid on both sides. It would be rare to use something other than UTF-8 or UTF-16. Transmitting end: Encode the string to bytes (e.g. tex…
How to get the JAR file for sun.misc.BASE64Encoder class?
I have some code in my Activity class that uses sun.misc.BASE64Encoder class. But it is showing java.lang.NoClassDefFoundError : sun.misc.BASE64Encoder. Do I need the jar? Where can I download it from? Answer Don’t use sun.* classes. For Base64 in Android, use its native class or add a library to your p…
Base64 decoding using JDK6 only
This question with regard to JDK 5 says, there is no implementation provided with JDK 5, but JDK 6 is supposed to have a sun.misc.Base64Decoder. As far as I can tell though, this class is not provided with the JDK and I was not able to find any other similar classes in itSo, what is the situation like with JD…
Decode base64Url in Java
https://web.archive.org/web/20110422225659/https://en.wikipedia.org/wiki/Base64#URL_applications talks about base64Url – Decode a modified Base64 for URL variant exists, where no padding ‘=’ will be used, and the ‘+’ and ‘/’ characters of standard Base64 are respectiv…