Nested classes are classes that are declared as members of other classes or scopes. Nesting classes is one way to better organize your code. For example, say you have a non-nested class (also ...

If you’ve read my Java 101 tutorial introducing static classes and inner classes ... In the above examples, we’ve stored a reference of an enclosing class in a manufactured variable of ...

Starting with JDK 1.1, Java ... An inner class is a nonstatic class declared inside another class. It has access to all of its enclosing class's instance data, including private fields and methods.

methods and reference types. Packages are always written in lowercase letters, with a dot between words. A Java package is a reference to the file system; the dot in a package name maps to the set of ...