anchor.diff:                  iv_obj_name TYPE tadir-obj_name.
   
       CLASS-METHODS file_upload
  -      RETURNING VALUE(rv_xstr) TYPE xstring
  +      RETURNING value(rv_xstr) TYPE xstring
         RAISING   lcx_exception.
   
       CLASS-METHODS decode_files
         IMPORTING iv_xstr         TYPE xstring
  -      RETURNING VALUE(rt_files) TYPE tt_files
  +      RETURNING value(rt_files) TYPE tt_files
         RAISING   lcx_exception.
   
       CLASS-METHODS filename
         IMPORTING iv_str             TYPE string
  -      RETURNING VALUE(rv_filename) TYPE string
  +      RETURNING value(rv_filename) TYPE string
         RAISING   lcx_exception.
   
       CLASS-METHODS file_download
  
positive.code:     CLASS-METHODS:
        get_limu_objects
          IMPORTING is_item           TYPE st_item
          RETURNING VALUE(rt_objects) TYPE wdy_md_transport_keys,
        read
          IMPORTING is_item             TYPE st_item
          RETURNING VALUE(rs_component) TYPE wdy_component_metadata
          RAISING   lcx_exception,
        read_controller
          IMPORTING is_key               TYPE wdy_md_controller_key
          RETURNING VALUE(rs_controller) TYPE wdy_md_controller_meta_data
          RAISING   lcx_exception,
        read_definition
          IMPORTING is_key               TYPE wdy_md_component_key
          RETURNING VALUE(rs_definition) TYPE wdy_md_component_meta_data
          RAISING   lcx_exception,
        read_view
          IMPORTING is_key         TYPE wdy_md_view_key
          RETURNING VALUE(rs_view) TYPE wdy_md_view_meta_data
          RAISING   lcx_exception,
        recover_controller
          IMPORTING is_controller TYPE wdy_md_controller_meta_data
  
negative.code: 
    ENDMETHOD.                    "serialize_table
  
  ENDCLASS.                    "ltcl_serialize IMPLEMENTATION
  
  *----------------------------------------------------------------------*
  *       CLASS ltcl_url IMPLEMENTATION
  *----------------------------------------------------------------------*
  *
  *----------------------------------------------------------------------*
  CLASS ltcl_url IMPLEMENTATION.
  
    METHOD repo_error.
  