SAP ABAP Class CL_TREX_CHAR_UTILITY (Tools for manipulating character based data.)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-TRX-API (Application Component) TREX ABAP + JAVA API
     ⤷ STREX (Package) TREX ABAP client

Properties

Class	CL_TREX_CHAR_UTILITY
Short Description	Tools for manipulating character based data.
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	STREX	TREX ABAP client
Created	20050817	SAP
Last change	20130531	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)

Interfaces

Class CL_TREX_CHAR_UTILITY has no interface implemented.

Friends

Class CL_TREX_CHAR_UTILITY has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_ABAP_VALID_CHARS	Constant	Public	☐	Type reference (TYPE)	STRING	'ABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789#$%&*-/;<=>?@^{|}'		20120928
2	C_CLASS_NAME	Constant	Private	☐	Type reference (TYPE)	STRING	'CL_TREX_CHAR_UTILITY=>'		20050909
3	UTF8_CONV_IN	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_ABAP_CONV_IN_CE		Code Page and Endian Conversion (External -> System Format)	20060523
4	UTF8_CONV_OUT	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_ABAP_CONV_OUT_CE		Code Page and Endian Conversion (System Format -> External)	20060523

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHAR_TO_INT	Static method	Public	Method	Convert character to integer.	20100319
2	CONVERT_FROM_UTF8	Static method	Public	Method	Codepage conversion from UTF8 to a system codepage.	20050817
3	CONVERT_TO_STRING	Static method	Public	Method	Convert data to string.	20100318
4	CONVERT_TO_UTF8	Static method	Public	Method	Codepage conversion from a system codepage to UTF8.	20050817
5	ENCLOSE_WITH_DOUBLE_QUOT	Static method	Public	Method	enclose value with double quotation	20100324
6	ENCLOSE_WITH_SINGLE_QUOT	Static method	Public	Method	enclose value with single quotation	20100324
7	GENERATE_TEST_DATA	Static method	Public	Method	Generate GUID based test data.	20070823
8	INSERT_ESCAPE	Static method	Public	Method	insert escape characters	20121121
9	INT_TO_CHAR	Static method	Public	Method	Convert integer to character.	20100319
10	IS_NUMERIC_ONLY	Static method	Public	Method	check if the value contains only numeric characters	20120327
11	REMOVE_ENCLOSED_DOUBLE_QUOTES	Static method	Public	Method	remove enclosed double quotation	20120520
12	REMOVE_ENCLOSED_SINGLE_QUOTES	Static method	Public	Method	remove enclosed single quotation	20120520
13	REMOVE_LEADING_NULL	Static method	Public	Method	Remove leading NULLs from character based data.	20070422
14	REMOVE_LEADING_ZERO	Static method	Public	Method	Remove leading '0's from numeric character values.	20050817
15	REMOVE_TRAILING_NULL	Static method	Public	Method	Remove trailing NULLs from character based data.	20070418
16	REMOVE_TRAILING_ZERO	Static method	Public	Method	Remove trailing '0's from numeric character values.	20050817
17	REPLACE_ABAP_INVALID_CHARS	Static method	Public	Method	replace characters which are invalid in abap comp.	20120928
18	REPLACE_SPACE_WITH_UNDERSCORE	Static method	Public	Method	Replace space with underscore (but not for trailing spaces).	20070926
19	SPLIT_TEXT	Static method	Public	Method	Split a long text by specified length.	20080930
20	SPLIT_TEXT_INTO_ITAB	Static method	Public	Method	Split a long text and store into itab.	20121002

Events

Class CL_TREX_CHAR_UTILITY has no event.

Types

Class CL_TREX_CHAR_UTILITY has no local type.

Method Signatures

Method CHAR_TO_INT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CHAR_VAL	Call by reference	☐	Type reference (TYPE)	CHAR1		Single-Character Flag	20100319
2	Returning	INT_VAL	Value transfer	☐	Type reference (TYPE)	I			20100319

Method CHAR_TO_INT on class CL_TREX_CHAR_UTILITY has no exception.

Method CONVERT_FROM_UTF8 Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EX_CHAR_STRING	Call by reference	☐	Type reference (TYPE)	CSEQUENCE		Konvertierter String	20050906
2	Importing	IM_UTF8_STRING	Call by reference	☐	Type reference (TYPE)	XSEQUENCE		UTF8-String	20050817

#	Exception	Resumable	Description	Created on
1	CX_SY_CONVERSION_CODEPAGE	☐	Fehler gefunden und Nachricht erzeugt	20050822

Method CONVERT_TO_STRING Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RVAL	Value transfer	☐	Type reference (TYPE)	STRING			20100318
2	Importing	VALUE	Call by reference	☐	Type reference (TYPE)	ANY			20100318

#	Exception	Resumable	Description	Created on
1	CX_TREX_UNEXPECTED_DATA_TYPE	☐	Unexpected data type received.	20100318

Method CONVERT_TO_UTF8 Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EX_UTF8_STRING	Call by reference	☐	Type reference (TYPE)	XSEQUENCE		UTF8-String	20050906
2	Importing	IM_CHAR_STRING	Call by reference	☐	Type reference (TYPE)	CSEQUENCE		Zeichen-String	20050817

#	Exception	Resumable	Description	Created on
1	CX_SY_CONVERSION_CODEPAGE	☐	Fehler gefunden und Nachricht erzeugt	20050822

Method ENCLOSE_WITH_DOUBLE_QUOT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FORCE_MODE	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	X: enclose without check	20101108
2	Returning	RVAL	Value transfer	☐	Type reference (TYPE)	STRING			20100324
3	Importing	VALUE	Call by reference	☐	Type reference (TYPE)	CLIKE			20100324

Method ENCLOSE_WITH_DOUBLE_QUOT on class CL_TREX_CHAR_UTILITY has no exception.

Method ENCLOSE_WITH_SINGLE_QUOT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FORCE_MODE	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	X: enclose without check	20101108
2	Returning	RVAL	Value transfer	☐	Type reference (TYPE)	STRING			20100324
3	Importing	VALUE	Call by reference	☐	Type reference (TYPE)	CLIKE			20100324

Method ENCLOSE_WITH_SINGLE_QUOT on class CL_TREX_CHAR_UTILITY has no exception.

Method GENERATE_TEST_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	DATA	Value transfer	☐	Type reference (TYPE)	XSTRING			20070823
2	Importing	LENGTH	Call by reference	☐	Type reference (TYPE)	I	1024	data length (must be a multiple of 32)	20070823

Method GENERATE_TEST_DATA on class CL_TREX_CHAR_UTILITY has no exception.

Method INSERT_ESCAPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ESCAPED_CHAR	Call by reference	☐	Type reference (TYPE)	CLIKE	''''	character which needs to be escaped	20121121
2	Importing	ESCAPE_CHAR	Call by reference	☐	Type reference (TYPE)	CLIKE	''''	escaping character	20121121
3	Importing	ORG_STRING	Call by reference	☐	Type reference (TYPE)	CSEQUENCE			20121121
4	Returning	RVAL	Value transfer	☐	Type reference (TYPE)	STRING			20121121

Method INSERT_ESCAPE on class CL_TREX_CHAR_UTILITY has no exception.

Method INT_TO_CHAR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	CHAR_VAL	Value transfer	☐	Type reference (TYPE)	CHAR1		Single-Character Flag	20100319
2	Importing	INT_VAL	Call by reference	☐	Type reference (TYPE)	I			20100319

Method INT_TO_CHAR on class CL_TREX_CHAR_UTILITY has no exception.

Method IS_NUMERIC_ONLY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	VAL	Call by reference	☐	Type reference (TYPE)	CLIKE			20120327

#	Exception	Resumable	Description	Created on
1	CX_TREX_BAD_REQUEST	☐	Unexpected data received from application.	20120327

Method REMOVE_ENCLOSED_DOUBLE_QUOTES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RVAL	Value transfer	☐	Type reference (TYPE)	STRING			20120520
2	Importing	VALUE	Call by reference	☐	Type reference (TYPE)	CLIKE			20120520

Method REMOVE_ENCLOSED_DOUBLE_QUOTES on class CL_TREX_CHAR_UTILITY has no exception.

Method REMOVE_ENCLOSED_SINGLE_QUOTES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RVAL	Value transfer	☐	Type reference (TYPE)	STRING			20120520
2	Importing	VALUE	Call by reference	☐	Type reference (TYPE)	CLIKE			20120520

Method REMOVE_ENCLOSED_SINGLE_QUOTES on class CL_TREX_CHAR_UTILITY has no exception.

Method REMOVE_LEADING_NULL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	VAL	Call by reference	☐	Type reference (TYPE)	CLIKE			20070422

Method REMOVE_LEADING_NULL on class CL_TREX_CHAR_UTILITY has no exception.

Method REMOVE_LEADING_ZERO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_NUMERIC_VALUE	Call by reference	☐	Type reference (TYPE)	CLIKE		Beliebige Länge nummerischer Werte (char oder string)	20050817
2	Returning	RT_NUMERIC_STRING	Value transfer	☐	Type reference (TYPE)	STRING		Zeichenbasierte nummerische Daten	20050817

#	Exception	Resumable	Description	Created on
1	CX_SY_ARG_OUT_OF_DOMAIN	☐	Fehler gefunden und Nachricht erzeugt	20050822

Method REMOVE_TRAILING_NULL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	VAL	Call by reference	☐	Type reference (TYPE)	CLIKE			20070418

Method REMOVE_TRAILING_NULL on class CL_TREX_CHAR_UTILITY has no exception.

Method REMOVE_TRAILING_ZERO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_NUMERIC_VALUE	Call by reference	☐	Type reference (TYPE)	CLIKE		Beliebige Länge nummerischer Werte (char oder string)	20050817
2	Returning	RT_NUMERIC_STRING	Value transfer	☐	Type reference (TYPE)	STRING		Zeichenbasierte nummerische Daten	20050817

Method REMOVE_TRAILING_ZERO on class CL_TREX_CHAR_UTILITY has no exception.

Method REPLACE_ABAP_INVALID_CHARS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	DATA	Call by reference	☐	Type reference (TYPE)	CSEQUENCE			20120928
2	Importing	REPLACEMENT_CHAR	Call by reference	☐	Type reference (TYPE)	CHAR1	'#'	Single-Character Flag	20120928

#	Exception	Resumable	Description	Created on
1	CX_TREX_BAD_REQUEST	☐	Unexpected data received from application.	20121001

Method REPLACE_SPACE_WITH_UNDERSCORE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	VAL	Call by reference	☐	Type reference (TYPE)	CLIKE			20070926

Method REPLACE_SPACE_WITH_UNDERSCORE on class CL_TREX_CHAR_UTILITY has no exception.

Method SPLIT_TEXT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	REST	Call by reference	☐	Type reference (TYPE)	STRING		Text which exceeds 200 characters will be stored here.	20080930
2	Importing	SPLIT_LENGTH	Call by reference	☐	Type reference (TYPE)	I	50	Character length for each split text	20080930
3	Exporting	SPLIT_TEXT_V1	Call by reference	☐	Type reference (TYPE)	CLIKE		Split text 1	20080930
4	Exporting	SPLIT_TEXT_V2	Call by reference	☐	Type reference (TYPE)	CLIKE		Split text 2	20080930
5	Exporting	SPLIT_TEXT_V3	Call by reference	☐	Type reference (TYPE)	CLIKE		Split text 3	20080930
6	Exporting	SPLIT_TEXT_V4	Call by reference	☐	Type reference (TYPE)	CLIKE		Split text 4	20080930
7	Importing	TEXT	Call by reference	☐	Type reference (TYPE)	CLIKE		Source text	20080930

Method SPLIT_TEXT on class CL_TREX_CHAR_UTILITY has no exception.

Method SPLIT_TEXT_INTO_ITAB Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	SPLIT_LENGTH	Call by reference	☐	Type reference (TYPE)	I	50		20121002
2	Exporting	SPLIT_TEXTS	Call by reference	☐	Type reference (TYPE)	TREXT_STRING		Table of STRINGs	20121002
3	Importing	TEXT	Call by reference	☐	Type reference (TYPE)	CLIKE			20121002

Method SPLIT_TEXT_INTO_ITAB on class CL_TREX_CHAR_UTILITY has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	710