SAP ABAP Class CL_ABAP_ZIP (Zip Utility)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-ABA-LA (Application Component) Syntax, Compiler, Runtime
     ⤷ ABAP_EXPIMP (Package) Package for EXPORT IMPORT

Properties

Class	CL_ABAP_ZIP
Short Description	Zip Utility
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	ABAP_EXPIMP	Package for EXPORT IMPORT
Created	20050608	SAP
Last change	20131127	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	IHTTP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_ABAP_ZIP has no interface implemented.

Friends

Class CL_ABAP_ZIP has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CRC32_MAP	Static Attribute	Private	☐	Type reference (TYPE)	XSTRING			20050609
2	EXTS	Instance attribute	Private	☐	Type reference (TYPE)	T_EXTS			20050609
3	FILES	Instance attribute	Public	☑	Type reference (TYPE)	T_FILES			20050609
4	SUPPORT_UNICODE_NAMES	Instance attribute	Public	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Feature initially disabled due to compatibility	20090917

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD	Instance method	Public	Method	Adds a File to a Zip Folder	20050609
2	CRC32	Static method	Public	Method	Calculate a CRC32 Value	20050609
3	DELETE	Instance method	Public	Method	Deletes a File in the Zip Folder	20050609
4	GET	Instance method	Public	Method	Reads a File from the Zip Folder	20050609
5	LOAD	Instance method	Public	Method	Loads a Zip File	20050609
6	SAVE	Instance method	Public	Method	Creates a Zip File	20050609
7	SPLICE	Static method	Public	Method	Loads and Splits a Zip File	20060306

Events

Class CL_ABAP_ZIP has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	T_EXT	Private	See coding			20050609	BEGIN OF T_EXT, min_extract_version TYPE i, gen_flags TYPE i, compressed TYPE i, compsize TYPE i, crc32(4) TYPE x, filename_len TYPE i, filename TYPE xstring, extra_len TYPE i, extra TYPE xstring, content TYPE xstring, END OF T_EXT
2	T_EXTS	Private	See coding			20050609	T_EXTS TYPE STANDARD TABLE OF T_EXT
3	T_FILE	Public	See coding			20050609	BEGIN OF T_FILE, name TYPE string, date TYPE d, time TYPE t, size TYPE i, END OF T_FILE
4	T_FILES	Public	See coding			20050609	T_FILES TYPE STANDARD TABLE OF T_FILE
5	T_SPLICE_ENTRIES	Public	See coding			20060306	T_SPLICE_ENTRIES TYPE STANDARD TABLE OF T_SPLICE_ENTRY WITH DEFAULT KEY
6	T_SPLICE_ENTRY	Public	See coding			20060306	BEGIN OF T_SPLICE_ENTRY, name TYPE string, offset TYPE i, length TYPE i, compressed TYPE i, END OF T_SPLICE_ENTRY

Method Signatures

Method ADD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTENT	Call by reference	☐	Type reference (TYPE)	XSEQUENCE			20050609
2	Importing	NAME	Call by reference	☐	Type reference (TYPE)	STRING		Name (von Groß-/Kleinschreibung abhängig)	20050609

Method ADD on class CL_ABAP_ZIP has no exception.

Method CRC32 Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CONTENT	Call by reference	☐	Type reference (TYPE)	XSTRING			20050609
2	Returning	CRC32	Value transfer	☐	Type reference (TYPE)	I			20050609

Method CRC32 on class CL_ABAP_ZIP has no exception.

Method DELETE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	INDEX	Value transfer	☐	Type reference (TYPE)	I	0	Entweder Name oder Index	20050609
2	Importing	NAME	Call by reference	☑	Type reference (TYPE)	STRING		Name (von Groß-/Kleinschreibung abhängig)	20050609

#	Exception	Resumable	Description	Created on
1	ZIP_INDEX_ERROR	☐		20050609

Method GET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	CONTENT	Call by reference	☐	Type reference (TYPE)	XSTRING		Inhalt	20050609
2	Importing	INDEX	Value transfer	☐	Type reference (TYPE)	I	0	Entweder Name oder Index	20050609
3	Importing	NAME	Call by reference	☑	Type reference (TYPE)	STRING		Name (von Groß-/Kleinschreibung abhängig)	20050609

#	Exception	Resumable	Description	Created on
1	ZIP_DECOMPRESSION_ERROR	☐		20050609
2	ZIP_INDEX_ERROR	☐		20050609

Method LOAD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ZIP	Call by reference	☐	Type reference (TYPE)	XSTRING			20050609

#	Exception	Resumable	Description	Created on
1	ZIP_PARSE_ERROR	☐		20050609

Method SAVE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	ZIP	Value transfer	☐	Type reference (TYPE)	XSTRING			20050609

Method SAVE on class CL_ABAP_ZIP has no exception.

Method SPLICE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	ENTRIES	Value transfer	☐	Type reference (TYPE)	T_SPLICE_ENTRIES			20060306
2	Importing	SUPPORT_UNICODE	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20130422
3	Importing	ZIP	Call by reference	☐	Type reference (TYPE)	XSTRING			20060306

Method SPLICE on class CL_ABAP_ZIP has no exception.

History

Last changed by/on	SAP	20131127
SAP Release Created in	732