SAP ABAP Class CL_WDY_RG_META_SERVICE (Help Methods for Generating Source Code in Templates)

Hierarchy

☛ SAP_UI (Software Component) User Interface Technology
   ⤷ BC-WD-ABA-GEN (Application Component) Web Screen ABAP Generation
     ⤷ SWDP_RUNTIME_GENERATION_DT (Package) Web Dynpro: Create Data and Source Code at Design Time

Properties

Class	CL_WDY_RG_META_SERVICE
Short Description	Help Methods for Generating Source Code in Templates
Super Class
Instantiability of a Class	0	Private
Final	☑

General Data

Message Class
Program status
Category	0
Package	SWDP_RUNTIME_GENERATION_DT	Web Dynpro: Create Data and Source Code at Design Time
Created	20041018	SAP
Last change	20110908	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
2	WDYN	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
3	WDYRT	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_WDY_RG_META_SERVICE has no interface implemented.

Friends

Class CL_WDY_RG_META_SERVICE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GI_CX_HINT	Instance attribute	Private	☐	Type reference (TYPE)	STRING			20041018
2	GI_CX_TEXT	Instance attribute	Private	☐	Type reference (TYPE)	STRING			20041018
3	_FG_SINGLETON	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WDY_RG_META_SERVICE		Help Methods for Generating Source Code in Templates	20041018

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CONTROLLER_KIND_TO_TEXT	Instance method	Public	Method	Text Description of Controller Type	20041018
2	CONVERT_PROPERTIES	Instance method	Public	Method	Format Property Metadata	20041018
3	GET_CARDINALITY_AS_TEXT	Instance method	Public	Method	Text Description of Cardinalities	20041018
4	GET_CONTROLLER_VISIBILITY	Instance method	Public	Method	Returns the Visibility of a Controller	20041018
5	GET_SINGLETON	Static method	Public	Method	Returns the Only Instance of this Class	20041018
6	IS_APPL_DEFINED_METHOD	Instance method	Public	Method	A Method to Be Declared in External Interface?	20041018
7	IS_VALIDATING_ACTION	Instance method	Public	Method	Determines Whether It Is a Checking Action	20041018
8	IS_VALIDATING_METHOD	Instance method	Public	Method	Determines Whether It Is a Method to Be Checked	20041018
9	QUERY_CONTROL_INFOS	Instance method	Public	Method	Returns Information About Control	20041018
10	QUERY_INTERFACE_PROPERTIES	Instance method	Public	Method	Returns Names of Methods, Attributes, and Types	20041018
11	QUERY_METHOD_CODE_BODY	Instance method	Public	Method	Returns the Code of a Method	20041018
12	QUERY_METHOD_VISIBILITY	Instance method	Public	Method	Returns the Visibility of a Method	20041018
13	QUERY_NODE_ATTRIBUTES	Instance method	Public	Method	Returns Table of Attribute Descriptions	20041018
14	QUERY_NODE_HIERACHY	Instance method	Public	Method	Determines All Information About a Node Hierarchy	20041018
15	QUERY_NODE_INFO	Instance method	Public	Method	Returns Parts of the Meta Properties of a 'NODE'	20041018
16	QUERY_PARAMETERS	Instance method	Public	Method	Returns Table of Parameters According to Declaration	20041018
17	SUBSTRING	Instance method	Public	Method	Returns Substring	20041018
18	TO_PROPER	Instance method	Public	Method	Converts All Characters After Underscore to Capital Letters	20041018

Events

Class CL_WDY_RG_META_SERVICE has no event.

Types

Class CL_WDY_RG_META_SERVICE has no local type.

Method Signatures

Method CONTROLLER_KIND_TO_TEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_CONTROLLER		Web Dynpro : Controller	20041018
2	Returning	CONTROLLER_TYPE_AS_TEXT	Value transfer	☐	Type reference (TYPE)	STRING		Name des Interfaces oder leerer String	20041018

Method CONTROLLER_KIND_TO_TEXT on class CL_WDY_RG_META_SERVICE has no exception.

Method CONVERT_PROPERTIES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	META_PROPERTIES	Call by reference	☐	Type reference (TYPE)	WDY_MD_PROPERTIES		Menge von Kontroller Eigenschaften im Metadatenformat	20041018
2	Importing	PROPER_NAMES	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE	Namen in "ProperCase" ?	20041018
3	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	WDY_RG_T_TYPE_INFOS		Liste von Datenbeschreibungen mit Name und Typ	20041018

Method CONVERT_PROPERTIES on class CL_WDY_RG_META_SERVICE has no exception.

Method GET_CARDINALITY_AS_TEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_CARDINALITY	Call by reference	☐	Type reference (TYPE)	WDY_MD_CARDINALITY		...	20041018
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	STRING		'0_1' '1_1' '0_n' '1_n'	20041018

Method GET_CARDINALITY_AS_TEXT on class CL_WDY_RG_META_SERVICE has no exception.

Method GET_CONTROLLER_VISIBILITY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_CONTROLLER			20041018
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	WDY_RG_D_VISIBILITY		Sichtbarkeiten von Web Dynpro 'CONTROLLERN'	20041018

Method GET_CONTROLLER_VISIBILITY on class CL_WDY_RG_META_SERVICE has no exception.

Method GET_SINGLETON Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDY_RG_META_SERVICE		Hilfsmethoden für Generierung von Quelltext in Templates	20041018

Method GET_SINGLETON on class CL_WDY_RG_META_SERVICE has no exception.

Method IS_APPL_DEFINED_METHOD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	METHOD	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_PROCEDURE		Prozedur	20041018
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	WDY_BOOLEAN			20041018

Method IS_APPL_DEFINED_METHOD on class CL_WDY_RG_META_SERVICE has no exception.

Method IS_VALIDATING_ACTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ACTION	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_ACTION		...	20041018
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20041018

Method IS_VALIDATING_ACTION on class CL_WDY_RG_META_SERVICE has no exception.

Method IS_VALIDATING_METHOD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_CONTROLLER		...	20041018
2	Importing	EVENT_HANDLER	Value transfer	☐	Object reference (TYPE REF TO)	IF_WDY_MD_EVENT_HANDLER		IF_WDY_MD_EVENT_HANDLER	20041018
3	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20041018

Method IS_VALIDATING_METHOD on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_CONTROL_INFOS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDY_RG_UI_ELEM_HIERARCHY		Source-Gen-Infos zu den Properties eines Controls	20041018
2	Importing	VIEW_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	OBJECT		UI Control	20041018

Method QUERY_CONTROL_INFOS on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_INTERFACE_PROPERTIES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	INCLUDE_ATTRIBUTES	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20041018
2	Importing	INCLUDE_METHODS	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20041018
3	Importing	INTERFACE_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20041018
4	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	STRING_TABLE		Tabelle von Strings	20041018

Method QUERY_INTERFACE_PROPERTIES on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_METHOD_CODE_BODY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	PROCEDURE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_PROCEDURE		IF_WDY_MD_PROCEDURE	20041018
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	STRING_TABLE		(inclusive dem ref to, falls notwendig!)	20041018

Method QUERY_METHOD_CODE_BODY on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_METHOD_VISIBILITY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	METHOD	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_PROCEDURE		IF_WDY_MD_METHOD	20041018
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	STRING		(inclusive dem ref to, falls notwendig!)	20041018

Method QUERY_METHOD_VISIBILITY on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_NODE_ATTRIBUTES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_CONTROLLER			20070727
2	Importing	NODE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_CONTEXT_NODE			20041018
3	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	WDY_RG_T_ATTRIB_INFOS		Liste von Datenbeschreibungen mit Name und Typ	20041018

Method QUERY_NODE_ATTRIBUTES on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_NODE_HIERACHY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_CONTROLLER			20070727
2	Returning	RESULT	Value transfer	☐	Object reference (TYPE REF TO)	CL_WDY_RG_CTX_NODE_HIERARCHY		Rekursive Beschreibungsdaten für Kontextknoten	20041018
3	Importing	START_NODE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_ABSTRACT_CTX_NODE			20041018

Method QUERY_NODE_HIERACHY on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_NODE_INFO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTROLLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_CONTROLLER			20070727
2	Importing	NAME_SVC	Call by reference	☐	Object reference (TYPE REF TO)	CL_WDY_RG_NAME_SERVICE		Wandelt Metadaten in Bezeichner um	20041018
3	Importing	NODE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_ABSTRACT_CTX_NODE		Kontextknoten	20041018
4	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	WDY_RG_S_NODE_INFO		Zusammenfassung wichtiger direkter und indirekter Metadaten	20041018

Method QUERY_NODE_INFO on class CL_WDY_RG_META_SERVICE has no exception.

Method QUERY_PARAMETERS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	PROCEDURE	Call by reference	☐	Object reference (TYPE REF TO)	IF_WDY_MD_PARAM_FEATURE		IF_WDY_MD_PARAM_FEATURE	20041018
2	Importing	PROPER_NAMES	Call by reference	☑	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE	Namen in "ProperCase" ?	20041018
3	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	WDY_RG_S_PARAM_INFO		Beschreibung von Formalparametern	20041018

Method QUERY_PARAMETERS on class CL_WDY_RG_META_SERVICE has no exception.

Method SUBSTRING Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	LENGTH	Call by reference	☑	Type reference (TYPE)	I	0	Maximale Länge des Teilstrings	20041018
2	Importing	OFFSET	Call by reference	☑	Type reference (TYPE)	I	0	Startposition des Teilstrings	20041018
3	Importing	ORIGINAL	Call by reference	☐	Type reference (TYPE)	STRING		Der Ursprungs-String	20041018
4	Returning	SUBSTRING	Value transfer	☐	Type reference (TYPE)	STRING		Der Ergebnis-String	20041018

Method SUBSTRING on class CL_WDY_RG_META_SERVICE has no exception.

Method TO_PROPER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	STRING			20041018
2	Importing	TEXT	Call by reference	☐	Type reference (TYPE)	CSEQUENCE			20041018

Method TO_PROPER on class CL_WDY_RG_META_SERVICE has no exception.

History

Last changed by/on	SAP	20110908
SAP Release Created in	700