The syntax reveals two forms of the import statement. First, you can import a single type name, which is identified via typeName. Second, you can import all types, which is identified via the ...

Type erasure in Java generics programming can cause a variety of problems in your code. Fortunately, there are ways to work around them.

Even the most complicated classes in Java can be flattened down to nothing more than the set of primitive data types they represent. But primitive types aren’t objects, and that presents a problem.