| Class | Description | 
                            | Compiler | A convenience front end for getting standard compilations done. | 
                            | DgmConverter |  | 
                            | DocGenerator | Generate documentation about the methods provided by the Groovy Development Kit
 that enhance the standard JDK classes. | 
                            | ErrorReporter | Provides services for reporting compilation errors to the
  user. | 
                            | FileSystemCompiler | Command-line compiler (aka. | 
                            | GrapeUtil |  | 
                            | GroovyClass |  | 
                            | GroovyStarter | Helper class to initialize the Groovy runtime. | 
                            | LoaderConfiguration | Class used to configure a RootLoader from a stream or by using
 its methods. | 
                            | RootLoader | This ClassLoader should be used as root of class loaders. | 
                            | StringHelper |  | 
                            | Utilities | Various utility functions for use in the compiler. |