String getTitle() { return title; } int getPubYear ... An access level is an indicator of who can access a field, method, or constructor. Java supports four access levels: private, public ...

Listing 4 uses ToDo to annotate an unfinished class method. Java provides a special String value() element that can be used to return a comma-separated list of metadata items. Listing 5 ...

While it seems so basic that it wouldn't require a mention, there's a basic and often violated software design principle pertaining to Java method modifiers that is in need of explanation. A public ...