| Class | Description | 
|---|---|
| IndexAbstractTransfer | This class provides methods shared by the Index Checker's internal checkers in their transfer
 functions. | 
| IndexChecker | A type checker for preventing out-of-bounds accesses on arrays. | 
| IndexMethodIdentifier | This class stores information about interesting methods and allows its clients to query it to
 determine if a method belongs to a particular class. | 
| IndexRefinementInfo | This struct contains all of the information that the refinement functions need. | 
| IndexUtil | A collection of utility functions used by several Index Checker subcheckers. |