You want to override the methods of a class, but first you need to know which methods are available to override.
3.6.2 Solution
Select Source Override/Implement Methods.
3.6.3 Discussion
To see what methods you can override, open a class derived from another class, and select Source Override/Implement Methods, displaying the Override/Implement Methods dialog shown in Figure 3-10. Selecting the methods and clicking OK will make Eclipse create method stubs for those methods automatically.