This example should help you understand why ... What to remember about passing Java object references Java always passes parameter variables by value. Object variables in Java always point ...

This example also shows the flexibility of Java’s type inference and method reference mechanics in the context of its functional programming capabilities. Suppose you have a list of Mascot objects.

Java provides a way for the programmer ... and you can keep track of which objects have been reclaimed using a reference queue. The example in Listing A could easily be rewritten to work as ...

However, rules are different from conventions. Java naming conventions for variables, methods and reference types are where things get a little more complicated. For example, you can start a Java ...