SAP ABAP Class /IWCOR/CL_REST_ROUTER (REST Router)

Hierarchy

☛ SAP_GWFND (Software Component) SAP Gateway Foundation
   ⤷ OPU-FND-CCL (Application Component) IWF Consumer Connectivity Layer
     ⤷ /IWCOR/SREST_CORE (Package) REST library core

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	/IWCOR/IF_REST_HANDLER	REST Request Handler	20100708

Properties

Class	/IWCOR/CL_REST_ROUTER
Short Description	REST Router
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	/IWCOR/SREST_CORE	REST library core
Created	20100205	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)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	/IWCOR/IF_REST_HANDLER	☐	☐	REST Request Handler	20100708

Friends

Class /IWCOR/CL_REST_ROUTER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GC_MAP_EMPTY	Constant	Private	☐	Type reference (TYPE)	I	0	Mapping empty	20110218
2	GC_MAP_HANDLER	Constant	Private	☐	Type reference (TYPE)	I	1	Mapping to a Resource Handler	20100708
3	GC_MAP_REDIRECT	Constant	Private	☐	Type reference (TYPE)	I	2	Ist redirecthandler	20100708
4	GC_READING_REGEX	Constant	Private	☐	Type reference (TYPE)	I	2	Status constant for URI Template Parser	20100708
5	GC_READING_VARIABLE	Constant	Private	☐	Type reference (TYPE)	I	1	Status constant for URI Template Parser	20100708
6	MT_TEMPLATE_HANDLER	Instance attribute	Private	☐	Type reference (TYPE)	TT_TEMPLATE_HANDLER_MAP		List of assignments of Template to Handler	20100708

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ATTACH	Instance method	Public	Method	Attaches a handler	20100708
2	ATTACH_REDIRECT	Instance method	Public	Method	Pfad and an einen anderen Pfad weiterleiten	20100708
3	FIND_MATCH	Instance method	Public	Method	Find matching handler for a path	20100708
4	GET_FIRST_MATCH	Static method	Private	Method	Treffer mit der höchsten Priorität ermitteln	20100708
5	PARSE_URI_TEMPLATE	Static method	Private	Method	Regulären Ausdruck für URI Template bestimmen	20100708
6	PARSE_URI_TEMPLATE_ABAP	Static method	Private	Method	Regulären Ausdruck für URI Template bestimmen	20110919
7	PROCESS_TEMPLATE_VAR	Static method	Private	Method	Template variablen in URI Template extrahieren	20100708
8	_PARSE_URI_TEMPLATE	Static method	Private	Method	Get Regular Expression for URI Template	20110922

Events

Class /IWCOR/CL_REST_ROUTER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TT_TEMPLATE_HANDLER_MAP	Private	See coding		Mapping Table	20100708	tt_template_handler_map TYPE STANDARD TABLE OF ty_template_handler_map
2	TY_MATCH_INFO	Public	See coding		Match Information	20100708	BEGIN OF ty_match_info, type TYPE i, handler_class TYPE seoclsname, handler_class_parameter type abap_parmbind_tab, attributes TYPE tihttpnvp, handler_path TYPE string, location TYPE string, status_code TYPE i, END OF ty_match_info
3	TY_TEMPLATE_HANDLER_MAP	Private	See coding		Mapping Table Entry	20100708	BEGIN OF ty_template_handler_map, "used for <|> set by type TYPE i, "always used, set internally uri_template TYPE string, "always used, set by user uri_pattern TYPE string, "always used, set internally location TYPE string, "-C_redirect, set by user handler_class TYPE seoclsname,"always used, set by user handler_class_parameter type abap_parmbind_tab, variables TYPE string_table, "always used, set internally literals TYPE i, "always used, set internally status_code TYPE i, "used for GC_redirect END OF ty_template_handler_map

Method Signatures

Method ATTACH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_PARAMETER	Call by reference	☑	Type reference (TYPE)	ABAP_PARMBIND_TAB		Resource contructor parameters	20110822
2	Importing	IV_HANDLER_CLASS	Call by reference	☐	Type reference (TYPE)	SEOCLSNAME		Object Type Name	20100708
3	Importing	IV_TEMPLATE	Call by reference	☐	Type reference (TYPE)	STRING		Unified Name for Resources	20100708

Method ATTACH on class /IWCOR/CL_REST_ROUTER has no exception.

Method ATTACH_REDIRECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_LOCATION	Call by reference	☐	Type reference (TYPE)	STRING		Redirect Location	20100708
2	Importing	IV_STATUS_CODE	Call by reference	☐	Type reference (TYPE)	I		HTTP Status Code for Redirect	20100708
3	Importing	IV_TEMPLATE	Call by reference	☐	Type reference (TYPE)	STRING		Unified Name for Resources	20100708

Method ATTACH_REDIRECT on class /IWCOR/CL_REST_ROUTER has no exception.

Method FIND_MATCH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_MATCH_INFO	Call by reference	☐	Type reference (TYPE)	TY_MATCH_INFO		Information about found Handlers	20100708
2	Exporting	EV_MATCH_TYPE	Call by reference	☐	Type reference (TYPE)	I			20100708
3	Importing	IV_PATH	Call by reference	☐	Type reference (TYPE)	STRING		Pfad for Routing	20100708

Method FIND_MATCH on class /IWCOR/CL_REST_ROUTER has no exception.

Method GET_FIRST_MATCH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_ROUTES	Call by reference	☐	Type reference (TYPE)	TT_TEMPLATE_HANDLER_MAP		URI Resource Mapping Table	20100708
2	Returning	RV_INDEX	Value transfer	☐	Type reference (TYPE)	I		Table Index of Entry with the Highest Priority	20100708

Method GET_FIRST_MATCH on class /IWCOR/CL_REST_ROUTER has no exception.

Method PARSE_URI_TEMPLATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_VARS	Call by reference	☐	Type reference (TYPE)	STRING_TABLE		List of Strings	20100708
2	Exporting	EV_GROUPS	Call by reference	☐	Type reference (TYPE)	I		Count of found Groups	20100708
3	Exporting	EV_LITERALS	Call by reference	☐	Type reference (TYPE)	I		Count of found Literals	20100708
4	Exporting	EV_REGEX	Call by reference	☐	Type reference (TYPE)	STRING		Regular Expression	20100708
5	Importing	IV_TEMPLATE	Call by reference	☐	Type reference (TYPE)	STRING		Template	20100708

Method PARSE_URI_TEMPLATE on class /IWCOR/CL_REST_ROUTER has no exception.

Method PARSE_URI_TEMPLATE_ABAP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_VARS	Call by reference	☐	Type reference (TYPE)	STRING_TABLE		List of Strings	20110919
2	Exporting	EV_GROUPS	Call by reference	☐	Type reference (TYPE)	I		Count of found Groups	20110919
3	Exporting	EV_LITERALS	Call by reference	☐	Type reference (TYPE)	I		Count of found Literals	20110919
4	Exporting	EV_REGEX	Call by reference	☐	Type reference (TYPE)	STRING		Regular Expression	20110919
5	Importing	IV_TEMPLATE	Call by reference	☐	Type reference (TYPE)	STRING		Template	20110919

Method PARSE_URI_TEMPLATE_ABAP on class /IWCOR/CL_REST_ROUTER has no exception.

Method PROCESS_TEMPLATE_VAR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CV_OFFSET	Call by reference	☐	Type reference (TYPE)	I		Offset in Text	20100708
2	Changing	CV_REGEX	Call by reference	☐	Type reference (TYPE)	STRING		Regular Expression	20100708
3	Exporting	EV_VARNAME	Call by reference	☐	Type reference (TYPE)	STRING		Variable Name	20100708
4	Importing	IV_TEMPLATE	Call by reference	☐	Type reference (TYPE)	STRING		Template	20100708

Method PROCESS_TEMPLATE_VAR on class /IWCOR/CL_REST_ROUTER has no exception.

Method _PARSE_URI_TEMPLATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_VARS	Call by reference	☐	Type reference (TYPE)	STRING_TABLE		List of Strings	20110922
2	Exporting	EV_GROUPS	Call by reference	☐	Type reference (TYPE)	I		Count of found Groups	20110922
3	Exporting	EV_LITERALS	Call by reference	☐	Type reference (TYPE)	I		Count of found Literals	20110922
4	Exporting	EV_PARSE_OK	Call by reference	☐	Type reference (TYPE)	I			20110922
5	Exporting	EV_REGEX	Call by reference	☐	Type reference (TYPE)	STRING		Regular Expression	20110922
6	Importing	IV_TEMPLATE	Call by reference	☐	Type reference (TYPE)	STRING		Template	20110922

Method _PARSE_URI_TEMPLATE on class /IWCOR/CL_REST_ROUTER has no exception.

History

Last changed by/on	SAP	20131127
SAP Release Created in	100