question: public void parseForMethod ( GenericDeclaration genericDecl , String signature , Class < ? > [ ] rawExceptionTypes ) { setInput ( genericDecl , signature ) ; if ( ! eof ) { parseMethodTypeSignature ( rawExceptionTypes ) ; } else { Method m = ( Method ) genericDecl ; this . formalTypeParameters = EmptyArray . TYPE_VARIABLE ; Class < ? > [ ] parameterTypes = m . getParameterTypes ( ) ; if ( parameterTypes . length == 0 ) { this . parameterTypes = ListOfTypes . EMPTY ; } else { this . parameterTypes = new ListOfTypes ( parameterTypes ) ; } Class < ? > [ ] exceptionTypes = m . getExceptionTypes ( ) ; if ( exceptionTypes . length == 0 ) { this . exceptionTypes = ListOfTypes . EMPTY ; } else { this . exceptionTypes = new ListOfTypes ( exceptionTypes ) ; } this . returnType = m . getReturnType ( ) ; } }
target:  Parses the generic signature of a method and creates the data structure representing the signature.