: If you cannot upgrade from Java 7, you can download the Apache Commons Codec JAR which provides similar functionality via org.apache.commons.codec.binary.Base64 . 2. How to Use the Built-in Base64 Utility
This is the standard format used for most general-purpose encoding. Base64 (Java Platform SE 8 ) - Oracle Help Center java.util.base64 jar download
: You do not need to add a dependency for this class. Simply ensure your maven.compiler.source and target are set to 1.8 or higher. : If you cannot upgrade from Java 7,
If you are using Java 8 or higher, the class is already included in your runtime environment. If you are stuck on an older version of Java (like Java 7 or earlier), you must use a third-party library like . 1. Where to "Download" java.util.Base64 Base64 (Java Platform SE 8 ) - Oracle
The short answer is that you do not need to download a separate JAR file for java.util.Base64 . This class is a built-in utility introduced in the .