*"* local class implementation for public class *"* use this source file for the implementation part of *"* local helper classes *"* use this source file for any type declarations (class *"* definitions, interfaces or data types) you need for method *"* implementation or private method's signature *"* use this source file for any macro definitions you need *"* in the implementation part of the class method ADD. styles->add( ip_style ). endmethod. method CLEAR. styles->clear( ). endmethod. method CONSTRUCTOR. CREATE OBJECT styles. endmethod. method GET. eo_style ?= styles->if_object_collection~get( ip_index ). endmethod. method GET_ITERATOR. eo_iterator ?= styles->if_object_collection~get_iterator( ). endmethod. method IS_EMPTY. is_empty = styles->if_object_collection~is_empty( ). endmethod. method REGISTER_NEW_STYLE. me->add( io_style ). ep_style_code = me->size( ) - 1. "style count starts from 0 endmethod. method REMOVE. styles->remove( ip_style ). endmethod. method SIZE. ep_size = styles->if_object_collection~size( ). endmethod.