static boolean isMissingTypeParameters ( Type type ) { if ( type instanceof Class ) { for ( Class < ? > clazz = ( Class < ? > ) type ; clazz != null ; clazz = clazz . getEnclosingClass ( ) ) { if ( clazz . getTypeParameters ( ) . length != 0 ) return true ; } return false ; } else if ( type instanceof ParameterizedType ) { return false ; } else { throw new AssertionError ( "Unexpected type " + type . getClass ( ) ) ; } }
Checks if the given type is a class that is supposed to have type parameters but doesn t . In other words if it s a really raw type .