Understanding advanced generics and type erasure in Java enhances your ability to write type-safe and efficient Java code. Let’s recap the most important points of this article.

Difference between double and float Java types The key difference between a float and double in Java is that a double can represent much larger numbers than a float. Both data types represent numbers ...

JDBC 4.0 now defines SQLXML as the Java data type that maps the database SQL XML type. The API supports processing of an XML type as a string or as a StAX stream.

As every Java developer knows, there are eight primitive types in Java: byte me = 5; short circuit = 10; int eresting = 30; long johns = 22; float sum = 41; double trouble = 99; char broiled = ‘a’; ...