Uses of Interface

Packages that use JavaFileObject
Provides interfaces to represent documentation comments as abstract syntax trees (AST).
Provides interfaces to represent source code as abstract syntax trees (AST).
Provides utilities for operations on abstract syntax trees (AST).
Facilities for declaring annotation processors and for allowing annotation processors to communicate with an annotation processing tool environment.
Provides interfaces for tools which can be invoked from a program, for example, compilers.