SAP ABAP Class CL_XMLDIFF_DOCUMENT (XMLdiff document)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-UPG-NA (Application Component) SAP Note Assistant
     ⤷ SXMLDIFF (Package) XMLdiff

Properties

Class	CL_XMLDIFF_DOCUMENT
Short Description	XMLdiff document
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status
Category	0
Package	SXMLDIFF	XMLdiff
Created	20080701	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)

Interfaces

Class CL_XMLDIFF_DOCUMENT has no interface implemented.

Friends

Class CL_XMLDIFF_DOCUMENT has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MO_CURRENT	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701
2	MO_ROOT	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701
3	MT_ACTIONS	Instance attribute	Protected	☐	See coding				20080701
4	MV_CHANGED	Instance attribute	Protected	☐	Type reference (TYPE)	I			20080703
5	MV_DELETED	Instance attribute	Protected	☐	Type reference (TYPE)	I			20080703
6	MV_INSERTED	Instance attribute	Protected	☐	Type reference (TYPE)	I			20080703
7	MV_RAW	Instance attribute	Protected	☐	Type reference (TYPE)	XSTRING			20080701

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHECK_HIERARCHY	Instance method	Protected	Method	Check hierarchical consistency of 2 nodes	20080710
2	CREATE	Static method	Public	Method	Create new document for use by XMLdiff	20080701
3	DELETE_NODE	Instance method	Protected	Method	Create a delete action	20080701
4	DIFF	Instance method	Public	Method	Diff this document to another and return delta as actions	20080701
5	DIFF_ATTR	Instance method	Protected	Method	Find differences between two attribute lists and create act.	20080701
6	DIFF_NODES_INT	Instance method	Protected	Method	Find differences between two subtrees	20080701
7	GET_NEXT_NODE_PREORDER	Instance method	Public	Method	Get next node using preorder tree traversal	20080701
8	GET_NODE_BY_XPATH	Instance method	Public	Method	Get node from xpath	20080704
9	GET_ROOT_NODE	Instance method	Public	Method	Get root node and set it as current node	20080701
10	INSERT_NODE	Instance method	Protected	Method	Create an insert action	20080701
11	MATCH_LEAVES	Instance method	Protected	Method	Match leaves of two documents	20080701
12	PARSE	Instance method	Protected	Method	Parse xml document	20080701

Events

Class CL_XMLDIFF_DOCUMENT has no event.

Types

Class CL_XMLDIFF_DOCUMENT has no local type.

Method Signatures

Method CHECK_HIERARCHY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_REF_NODE	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE		XMLdiff node	20080710
2	Importing	IO_TEST_NODE	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE		XMLdiff node	20080710
3	Returning	RO_TEST_NODE	Value transfer	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE		XMLdiff node	20080710

Method CHECK_HIERARCHY on class CL_XMLDIFF_DOCUMENT has no exception.

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_STRING	Call by reference	☑	Type reference (TYPE)	STRING			20080701
2	Importing	IV_XSTRING	Call by reference	☑	Type reference (TYPE)	XSTRING			20080701
3	Returning	RO_DOC	Value transfer	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_DOCUMENT			20080701

Method CREATE on class CL_XMLDIFF_DOCUMENT has no exception.

Method DELETE_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_NODE	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701

Method DELETE_NODE on class CL_XMLDIFF_DOCUMENT has no exception.

Method DIFF Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ACTIONS	Call by reference	☐	Type reference (TYPE)	CL_XMLDIFF_ACTION=>TY_TABLE			20080701
2	Exporting	EV_NODES_CHANGED	Call by reference	☐	Type reference (TYPE)	I			20080703
3	Exporting	EV_NODES_DELETED	Call by reference	☐	Type reference (TYPE)	I			20080703
4	Exporting	EV_NODES_INSERTED	Call by reference	☐	Type reference (TYPE)	I			20080703
5	Importing	IO_TEST_DOC	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_DOCUMENT			20080701
6	Importing	IV_MATCH_STRENGTH	Call by reference	☐	Type reference (TYPE)	I	2	higher strength = less actions & higher runtime	20080703
7	Importing	IV_PERF	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20080714

#	Exception	Resumable	Description	Created on
1	CX_IXML_PARSE_ERROR	☐	iXML Exception: Error While Parsing	20081031

Method DIFF_ATTR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_REF_NODE	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701

Method DIFF_ATTR on class CL_XMLDIFF_DOCUMENT has no exception.

Method DIFF_NODES_INT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_REF_FIRST	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701
2	Importing	IO_TEST_FIRST	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701

Method DIFF_NODES_INT on class CL_XMLDIFF_DOCUMENT has no exception.

Method GET_NEXT_NODE_PREORDER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_NODE	Value transfer	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701

Method GET_NEXT_NODE_PREORDER on class CL_XMLDIFF_DOCUMENT has no exception.

Method GET_NODE_BY_XPATH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_XPATH	Call by reference	☐	Type reference (TYPE)	STRING			20080704
2	Returning	RO_NODE	Value transfer	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE		XMLdiff node	20080704

Method GET_NODE_BY_XPATH on class CL_XMLDIFF_DOCUMENT has no exception.

Method GET_ROOT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RO_NODE	Value transfer	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701

Method GET_ROOT_NODE on class CL_XMLDIFF_DOCUMENT has no exception.

Method INSERT_NODE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_NODE	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701
2	Importing	IO_PREV_NODE	Call by reference	☑	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE			20080701

Method INSERT_NODE on class CL_XMLDIFF_DOCUMENT has no exception.

Method MATCH_LEAVES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_REF_ROOT	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE		XMLdiff node	20081028
2	Importing	IO_TEST_ROOT	Call by reference	☐	Object reference (TYPE REF TO)	CL_XMLDIFF_NODE		XMLdiff node	20081028
3	Importing	IV_MATCH_STRENGTH	Call by reference	☐	Type reference (TYPE)	I			20080703

Method MATCH_LEAVES on class CL_XMLDIFF_DOCUMENT has no exception.

Method PARSE Signature

Method PARSE on class CL_XMLDIFF_DOCUMENT has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_IXML_PARSE_ERROR	☐	iXML Exception: Error While Parsing	20081031

History

Last changed by/on	SAP	20110908
SAP Release Created in	720