SAP ABAP Class CL_RIS_CLEANUP_VARIABLES (Repository Information System: Cleanup unused variables)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DWB-UTL-INR (Application Component) Repository Infosystem
     ⤷ SRIS_CLEANUP (Package) Repository Information System: Cleanup Services

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_RIS_CLEANUP_VARIABLES	Repository Information System: Cleanup unused variables	20110701

Properties

Class	CL_RIS_CLEANUP_VARIABLES
Short Description	Repository Information System: Cleanup unused variables
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SRIS_CLEANUP	Repository Information System: Cleanup Services
Created	20110411	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_RIS_CLEANUP_VARIABLES has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_RIS_CLEANUP_VARIABLES	☐	☐	Repository Information System: Cleanup unused variables	20110701

Friends

Class CL_RIS_CLEANUP_VARIABLES has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MO_ABAP_COMPILER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_ABAP_COMPILER			20110701
2	MO_RIS_SOURCE_HANDLER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_RIS_ADT_SOURCE_HANDLER			20110701
3	MS_BACKEND_POSITION	Instance attribute	Private	☐	Type reference (TYPE)	IF_RIS_SOURCE_POSITION=>TY_SELECTION			20110701
4	MT_CANDIDATE_REFERENCES	Instance attribute	Private	☐	Type reference (TYPE)	SCR_GLREFS			20110701
5	MT_UNUSED_VARIABLE_REFERENCES	Instance attribute	Private	☐	Type reference (TYPE)	TY_T_UNUSED_VARIABLE_REFS			20110701

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CLEANUP_CANDIDATE_REFERENCES	Instance method	Private	Method		20110701
2	CONVERT_UNUSED_VARIABLES	Instance method	Private	Method		20110701
3	CREATE	Static method	Public	Method		20110701
4	CREATE_DELETION_INCLUDE	Instance method	Private	Method		20110701
5	FILTER_UNUSED_VARIABLES	Instance method	Private	Method		20110701
6	GET_CHAIN_INFORMATION	Instance method	Private	Method		20110701
7	HANDLE_COMMENT	Instance method	Private	Method		20110701
8	IDENTIFY_UNUSED_VARIABLES	Instance method	Private	Method		20110701
9	INIT	Instance method	Private	Method		20110701
10	INITIALIZE_ABAP_COMPILER	Instance method	Private	Method		20110701
11	IS_EXTERNAL_REFERENCE	Instance method	Private	Method		20110701
12	IS_REFERENCE_NEEDED	Instance method	Private	Method		20120424
13	IS_USED_IN_DYNPRO	Instance method	Private	Method		20120605
14	NEXT_LINE_START_WITH_COMMENT	Instance method	Private	Method		20120418
15	REMOVE_EXTERNAL_REFERENCES	Instance method	Private	Method		20110701
16	RETRIEVE_CANDIDATE_REFERENCES	Instance method	Private	Method		20110701

Events

Class CL_RIS_CLEANUP_VARIABLES has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TY_S_ANNOTATED_STATEMENT	Private	See coding			20110701	BEGIN OF ty_s_annotated_statement, statement TYPE sstmnt, for_deletion TYPE abap_bool, deletion_start TYPE ty_s_position, deletion_end TYPE ty_s_position, END OF ty_s_annotated_statement
2	TY_S_CHAIN_INFORMATION	Private	See coding			20110701	BEGIN OF ty_s_chain_information, include TYPE programm, chain_start TYPE ty_s_position, period_terminator TYPE ty_s_position, is_data_declaration TYPE abap_bool, is_type_declaration TYPE abap_bool, statements TYPE ty_t_annotated_statements, END OF ty_s_chain_information
3	TY_S_POSITION	Private	See coding			20110704	BEGIN OF ty_s_position, row TYPE i, col TYPE i, END OF ty_s_position
4	TY_S_UNUSED_VARIABLE_REF	Private	See coding			20120416	BEGIN OF ty_s_unused_variable_ref, full_name TYPE string, references TYPE scr_refs, END OF ty_s_unused_variable_ref
5	TY_T_ANNOTATED_STATEMENTS	Private	See coding			20110701	ty_t_annotated_statements TYPE SORTED TABLE OF ty_s_annotated_statement WITH UNIQUE KEY statement
6	TY_T_CHAIN_INFORMATION	Private	See coding			20110701	ty_t_chain_information TYPE SORTED TABLE OF ty_s_chain_information WITH UNIQUE KEY include chain_start
7	TY_T_UNUSED_VARIABLE_REFS	Private	See coding			20120416	ty_t_unused_variable_refs TYPE SORTED TABLE OF ty_s_unused_variable_ref WITH UNIQUE KEY full_name

Method Signatures

Method CLEANUP_CANDIDATE_REFERENCES Signature

Method CLEANUP_CANDIDATE_REFERENCES on class CL_RIS_CLEANUP_VARIABLES has no parameter.
Method CLEANUP_CANDIDATE_REFERENCES on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method CONVERT_UNUSED_VARIABLES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_UNUSED_VARIABLES	Call by reference	☐	Type reference (TYPE)	IF_RIS_SOURCE_POSITION=>TY_T_SELECTION			20110701

#	Exception	Resumable	Description	Created on
1	CX_RIS_POSITION	☐		20110701

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_RIS_ADT_SOURCE_HANDLER	Call by reference	☐	Object reference (TYPE REF TO)	IF_RIS_ADT_SOURCE_HANDLER			20110701
2	Returning	R_RESULT	Value transfer	☐	Object reference (TYPE REF TO)	CL_RIS_CLEANUP_VARIABLES			20110701

Method CREATE on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method CREATE_DELETION_INCLUDE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_UNUSED_VARIABLES	Call by reference	☐	Type reference (TYPE)	IF_RIS_SOURCE_POSITION=>TY_T_SELECTION			20110701
2	Returning	RO_DELETION_INCLUDE	Value transfer	☐	Object reference (TYPE REF TO)	IF_RIS_INCLUDE			20110701

#	Exception	Resumable	Description	Created on
1	CX_RFAC_ERROR	☐		20110701

Method FILTER_UNUSED_VARIABLES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_UNUSED_VARIABLES	Call by reference	☐	Type reference (TYPE)	IF_RIS_SOURCE_POSITION=>TY_T_SELECTION			20110701

#	Exception	Resumable	Description	Created on
1	CX_RIS_POSITION	☐		20110701

Method GET_CHAIN_INFORMATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_CHAIN_INFORMATION	Call by reference	☐	Type reference (TYPE)	TY_T_CHAIN_INFORMATION			20110701

#	Exception	Resumable	Description	Created on
1	CX_RIS_POSITION	☐		20110701

Method HANDLE_COMMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_RANGES	Call by reference	☐	Type reference (TYPE)	IF_RIS_INCLUDE=>TT_RANGES			20110701
2	Importing	IS_CURRENT_RANGE	Call by reference	☐	Type reference (TYPE)	IF_RIS_INCLUDE=>TS_RANGE			20110701
3	Importing	IT_ADT_SOURCE_CODE	Call by reference	☐	Type reference (TYPE)	STRING_TABLE			20110701
4	Importing	IV_ADT_SOURCE_LINE	Call by reference	☐	Type reference (TYPE)	STRING			20110701
5	Importing	IV_TERMINATOR_COLUMN	Call by reference	☐	Type reference (TYPE)	I			20110701

#	Exception	Resumable	Description	Created on
1	CX_RFAC_ERROR	☐		20110701

Method IDENTIFY_UNUSED_VARIABLES Signature

Method IDENTIFY_UNUSED_VARIABLES on class CL_RIS_CLEANUP_VARIABLES has no parameter.
Method IDENTIFY_UNUSED_VARIABLES on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method INIT Signature

Method INIT on class CL_RIS_CLEANUP_VARIABLES has no parameter.
Method INIT on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method INITIALIZE_ABAP_COMPILER Signature

Method INITIALIZE_ABAP_COMPILER on class CL_RIS_CLEANUP_VARIABLES has no parameter.
Method INITIALIZE_ABAP_COMPILER on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method IS_EXTERNAL_REFERENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_REFERENCE	Call by reference	☐	Type reference (TYPE)	SCR_REF			20110701
2	Returning	RV_IS_EXTERNAL_REFERENCE	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20110701

Method IS_EXTERNAL_REFERENCE on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method IS_REFERENCE_NEEDED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_REFERENCE	Call by reference	☐	Type reference (TYPE)	SCR_REF			20120424
2	Returning	RV_REFERENCE_NEEDED	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20120424

#	Exception	Resumable	Description	Created on
1	CX_RIS_POSITION	☐		20120424

Method IS_USED_IN_DYNPRO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_COMPILER_REFERENCE	Call by reference	☐	Type reference (TYPE)	SCR_REF			20120605
2	Returning	RV_IS_USED_IN_DYNPRO	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20120605

Method IS_USED_IN_DYNPRO on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method NEXT_LINE_START_WITH_COMMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_SOURCE_CODE	Call by reference	☐	Type reference (TYPE)	STRING_TABLE			20120418
2	Importing	IV_CURRENT_INDEX	Call by reference	☐	Type reference (TYPE)	I			20120418
3	Returning	RV_STARTS_WITH_COMMENT	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20120418

Method NEXT_LINE_START_WITH_COMMENT on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method REMOVE_EXTERNAL_REFERENCES Signature

Method REMOVE_EXTERNAL_REFERENCES on class CL_RIS_CLEANUP_VARIABLES has no parameter.
Method REMOVE_EXTERNAL_REFERENCES on class CL_RIS_CLEANUP_VARIABLES has no exception.

Method RETRIEVE_CANDIDATE_REFERENCES Signature

Method RETRIEVE_CANDIDATE_REFERENCES on class CL_RIS_CLEANUP_VARIABLES has no parameter.
Method RETRIEVE_CANDIDATE_REFERENCES on class CL_RIS_CLEANUP_VARIABLES has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	740