SAP ABAP Class CL_ABAP_SYNTAX_TREE (Syntax Tree of ABAP Program)
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-ABA-LA (Application Component) Syntax, Compiler, Runtime
⤷
SABP_COMPILER (Package) ABAP Compiler
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-ABA-LA (Application Component) Syntax, Compiler, Runtime⤷
SABP_COMPILER (Package) ABAP CompilerProperties
| Class | CL_ABAP_SYNTAX_TREE | |
| Short Description | Syntax Tree of ABAP Program | |
| Super Class | ||
| Instantiability of a Class | 0 | Private |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | SABP_COMPILER | ABAP Compiler |
| Created | 20130201 | SAP |
| Last change | 20140121 | 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 | SANA |
Type group use (TYPE-POOLS tp) | Type group use (TYPE-POOLS tp) |
Interfaces
Class CL_ABAP_SYNTAX_TREE has no interface implemented.
Friends
Class CL_ABAP_SYNTAX_TREE has no friend class.
Attributes
| # | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | AX_ANCESTOR |
Constant | Public | Type reference (TYPE) | T_AXIS | 5 | Reverse Axis: Real Parent Nodes | 20130304 | |
| 2 | AX_ANCESTOR_OR_SELF |
Constant | Public | Type reference (TYPE) | T_AXIS | 6 | Reverse Axis: Parent Node | 20130304 | |
| 3 | AX_CHILD |
Constant | Public | Type reference (TYPE) | T_AXIS | 1 | Forwards Axis: Direct Subnodes | 20130304 | |
| 4 | AX_DESCENDANT |
Constant | Public | Type reference (TYPE) | T_AXIS | 2 | Forwards Axis: Real Parent Nodes | 20130304 | |
| 5 | AX_DESCENDANT_OR_SELF |
Constant | Public | Type reference (TYPE) | T_AXIS | 3 | Forwards Axis: Subnodes | 20130304 | |
| 6 | AX_FOLLOWING |
Constant | Public | Type reference (TYPE) | T_AXIS | 8 | Forwards Axis: Subsequent Nodes | 20130304 | |
| 7 | AX_FOLLOWING_SIBLING |
Constant | Public | Type reference (TYPE) | T_AXIS | 7 | Forwards Axis: Subsequent Nodes on Same Level | 20130304 | |
| 8 | AX_PARENT |
Constant | Public | Type reference (TYPE) | T_AXIS | 4 | Reverse Axis: Direct Parent Node | 20130304 | |
| 9 | AX_PRECEDING |
Constant | Public | Type reference (TYPE) | T_AXIS | 10 | Reverse Axis: Predecessor Nodes | 20130304 | |
| 10 | AX_PRECEDING_SIBLING |
Constant | Public | Type reference (TYPE) | T_AXIS | 9 | Reverse Axis: Predecessor Nodes on Same Level | 20130304 | |
| 11 | CT_CONTROL_FLOW |
Constant | Public | Type reference (TYPE) | T_CATEGORY | 'F' | Note Category: Control Flow | 20130304 | |
| 12 | CT_INVOCATION |
Constant | Public | Type reference (TYPE) | T_CATEGORY | 'I' | Node Category: Call | 20130304 | |
| 13 | FM_EXCLUDE_SUB |
Constant | Public | Type reference (TYPE) | T_FILTERMODE | 3 | Filter Mode (Only for Forwards Axes): Exclude Subtree | 20130305 | |
| 14 | FM_INCLUDE_SUB |
Constant | Public | Type reference (TYPE) | T_FILTERMODE | 2 | Filter Mode (Only for Forwards Axes): Include Subtree | 20130305 | |
| 15 | FM_RECURSIVELY |
Constant | Public | Type reference (TYPE) | T_FILTERMODE | 1 | Filter Mode: Apply Recursively | 20130305 | |
| 16 | FO_AND |
Constant | Public | Type reference (TYPE) | T_LOGICAL_OP | 'A' | Filter Operator: AND | 20130304 | |
| 17 | FO_OR |
Constant | Public | Type reference (TYPE) | T_LOGICAL_OP | 'O' | Filter Operator: OR | 20130304 | |
| 18 | G_ASTNAMES |
Static Attribute | Public | Type reference (TYPE) | T_ASTNAMETAB | Names in Tree | 20130205 | ||
| 19 | M_C_PTR |
Instance attribute | Private | Type reference (TYPE) | %_C_POINTER | Kernel Pointer | 20130205 | ||
| 20 | M_DIAGINFO |
Instance attribute | Public | Type reference (TYPE) | T_DIAGINFO | Diagnostic Information | 20130311 | ||
| 21 | M_LEVEL_NODES |
Instance attribute | Public | Type reference (TYPE) | ABAP_BOOL | Nodes for INCLUDE and Macro Calls | 20130311 | ||
| 22 | M_NODE_CNT |
Instance attribute | Public | Type reference (TYPE) | I | Number of Nodes in Tree | 20130207 | ||
| 23 | M_STMT_INDEX_FROM |
Instance attribute | Public | Type reference (TYPE) | I | Index of First Statement | 20130311 | ||
| 24 | M_STMT_INDEX_TO |
Instance attribute | Public | Type reference (TYPE) | I | Index of Last Statement | 20130311 | ||
| 25 | RP_DIRTY |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 48 | Grammar rule: Not covered or not covered in full | 20130304 | |
| 26 | RP_DIRTY_PART |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 16 | Grammar rule: Not covered in full | 20130304 | |
| 27 | RP_DIRTY_UNCOVERED |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 32 | Grammar rule: Not covered | 20130304 | |
| 28 | RP_IDENT |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 1 | Grammar rule: Name | 20130304 | |
| 29 | RP_NONE |
Constant | Public | Type reference (TYPE) | T_RULEPROP | IS INITIAL | Grammar rule: No property | 20130304 | |
| 30 | RP_OBSOLETE |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 2 | Grammar rule: Obsolete | 20130304 | |
| 31 | RP_PRIVATE |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 4 | Grammar rule: Private | 20130304 | |
| 32 | RP_STATEMENT |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 8 | Grammar rule: Statement | 20130305 | |
| 33 | RP_WRITE_ACCESS |
Constant | Public | Type reference (TYPE) | T_RULEPROP | 128 | Grammar rule: Write | 20130304 |
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | BUILD |
Instance method | Private | Method | Create Syntax Tree | 20130311 |
| 2 | CLASS_CONSTRUCTOR |
Static method | Public | Constructor | Class Constructor | 20130205 |
| 3 | CREATE |
Static method | Public | Method | Create Syntax Tree | 20130311 |
| 4 | DESTRUCTOR |
Instance method | Public | Destructor | Destructor | 20130205 |
| 5 | GET_CATEGORY |
Static method | Private | Method | Get AST name indexes for category | 20130304 |
| 6 | GET_NAME_FILTER |
Static method | Public | Method | Get AST name index intervals | 20130312 |
| 7 | GET_NODES |
Instance method | Public | Method | Find Nodes | 20130222 |
| 8 | INITIALIZE_CLASS |
Static method | Private | Method | Initializes the kernel implementation | 20130301 |
| 9 | TO_XML |
Instance method | Public | Method | Serialize Syntax Tree as XML | 20130205 |
| 10 | TO_XML_WITH_SRC |
Instance method | Public | Method | Serialize Syntax Tree with Source Code | 20130207 |
Events
Class CL_ABAP_SYNTAX_TREE has no event.
Types
| # | Type | Visibility | Typing | Associated Type | Description | Created on | Type Source |
|---|---|---|---|---|---|---|---|
| 1 | T_ASTNAME | Public | See coding | AST Name <-> Index Assignment | 20130205 | begin of t_astname,
index type i,
name type string,
end of t_astname
|
|
| 2 | T_ASTNAMETAB | Public | See coding | AST Names <-> Indexes Assignment Table | 20130205 | t_astnametab type sorted table of t_astname
with unique key index
with unique hashed key kn components name
|
|
| 3 | T_ASTSRC | Public | See coding | Source/AST Pair | 20130207 | begin of t_astsrc,
astxml type string,
source type string,
node_index type i,
end of t_astsrc
|
|
| 4 | T_ASTSRCTAB | Public | See coding | Table of Source/AST Pairs | 20130207 | t_astsrctab type standard table of t_astsrc with empty key
|
|
| 5 | T_AXIS | Public | Type reference (TYPE) | I | Navigation Axis (AX_* Constants) | 20130227 | |
| 6 | T_CATEGORIES | Public | Type reference (TYPE) | STRING | AST Categories (One or More CT_*) | 20130304 | |
| 7 | T_CATEGORY | Public | See coding | AST Node Category | 20130304 | t_category type c length 1
|
|
| 8 | T_CATEGORY_FILTER | Public | See coding | AST Category Filter | 20130304 | begin of t_category_filter,
inclusive type t_categories,
exclusive type t_categories,
incl_op type t_logical_op,
excl_op type t_logical_op,
end of t_category_filter
|
|
| 9 | T_CATEGORY_MEMBERS | Private | See coding | AST name indexes in a category | 20130312 | t_category_members type sorted table of i with unique key table_line
|
|
| 10 | T_DIAGINFO | Public | See coding | Diagnostic Information | 20130222 | begin of t_diaginfo,
time1 type i,
time2 type i,
time3 type i,
time4 type i,
time5 type i,
time6 type i,
end of t_diaginfo
|
|
| 11 | T_FILTERMODE | Public | Type reference (TYPE) | I | Filter Mode (FM_* Constants) | 20130305 | |
| 12 | T_LOGICAL_OP | Public | See coding | Logical Operator in Filter | 20130304 | t_logical_op type c length 1
|
|
| 13 | T_NAMEINTVL | Public | See coding | Interval of AST Name Indexes | 20130312 | begin of t_nameintvl,
lo type i,
hi type i,
end of t_nameintvl
|
|
| 14 | T_NAMERANGE | Public | See coding | Range Table of AST Names | 20130215 | t_namerange type range of string
|
|
| 15 | T_NAME_FILTER | Public | See coding | AST Name Index Filter | 20130312 | t_name_filter type standard table of t_nameintvl with empty key
|
|
| 16 | T_NODEINFO | Public | See coding | AST Node Information | 20130211 | begin of t_nodeinfo,
index type i,
depth type i,
token_index type i,
name_index type int2,
token_len type int2,
token_off type int2,
token_type type c length 1,
multi_token type int1,
rule_prop type t_ruleprop,
end of t_nodeinfo
|
|
| 17 | T_NODEINFOTAB | Public | See coding | Table of AST Node Information | 20130211 | t_nodeinfotab type standard table of t_nodeinfo with empty key
|
|
| 18 | T_RULEPROP | Public | See coding | Grammar Rule Property (RP_* Constants) | 20130227 | t_ruleprop type X length 1
|
|
| 19 | T_RULEPROP_FILTER | Public | See coding | Rule Property Filter | 20130227 | begin of t_ruleprop_filter,
incl_op type t_logical_op,
excl_op type t_logical_op,
inclusive type t_ruleprop,
exclusive type t_ruleprop,
end of t_ruleprop_filter
|
Method Signatures
Method BUILD Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Importing |
DISCARD_STREAM | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_TRUE | Eingabestrom verwerfen | 20130311 | |
| 2 | Importing |
STMNTS | Call by reference | Type reference (TYPE) | SSTMNT_TAB | SCAN-Anweisungstabelle | 20130311 | ||
| 3 | Importing |
TOKENS | Call by reference | Type reference (TYPE) | STOKESX_TAB | SCAN-Token-Tabelle | 20130311 | ||
| 4 |  Changing |
TOKENS_QUALIFY | Call by reference | Type reference (TYPE) | STOKESX_TAB | SCAN-Token-Tabelle (zu qualifizieren) | 20130311 |
Method BUILD on class CL_ABAP_SYNTAX_TREE has no exception.
Method CLASS_CONSTRUCTOR Signature
Method CLASS_CONSTRUCTOR on class CL_ABAP_SYNTAX_TREE has no parameter.
Method CLASS_CONSTRUCTOR on class CL_ABAP_SYNTAX_TREE has no exception.
Method CREATE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
DISCARD_STREAM | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_TRUE | Eingabestrom verwerfen | 20130311 | |
| 2 | Importing |
STMNTS | Call by reference | Type reference (TYPE) | SSTMNT_TAB | SCAN-Anweisungstabelle | 20130311 | ||
| 3 | Importing |
STMT_INDEX_FROM | Value transfer | Type reference (TYPE) | SLEVEL-FROM | 0 | Index des ersten Statements | 20130311 | |
| 4 | Importing |
STMT_INDEX_TO | Value transfer | Type reference (TYPE) | SLEVEL-TO | 0 | Index des letzten Statements | 20130311 | |
| 5 | Importing |
TOKENS | Call by reference | Type reference (TYPE) | STOKESX_TAB | SCAN-Token-Tabelle | 20130311 | ||
| 6 | Changing |
TOKENS_QUALIFY | Call by reference | Type reference (TYPE) | STOKESX_TAB | SCAN-Token-Tabelle (zu qualifizieren) | 20130311 | ||
| 7 |  Returning |
TREE | Value transfer | Object reference (TYPE REF TO) | CL_ABAP_SYNTAX_TREE | Syntaxbaum eines ABAP-Programms | 20130311 | ||
| 8 | Importing |
WITH_LEVEL_NODES | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_FALSE | Knoten für INCLUDE und Makro-Aufrufe anlegen | 20130311 |
Method CREATE on class CL_ABAP_SYNTAX_TREE has no exception.
Method DESTRUCTOR Signature
Method DESTRUCTOR on class CL_ABAP_SYNTAX_TREE has no parameter.
Method DESTRUCTOR on class CL_ABAP_SYNTAX_TREE has no exception.
Method GET_CATEGORY Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
CATEGORY | Call by reference | Type reference (TYPE) | CHAR1 | Kategorie | 20130304 | ||
| 2 | Returning |
NAME_INDEXES | Value transfer | Type reference (TYPE) | T_CATEGORY_MEMBERS | AST-Namen-Indizes zu Kategorie | 20130304 |
Method GET_CATEGORY on class CL_ABAP_SYNTAX_TREE has no exception.
Method GET_NAME_FILTER Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
CATEGORIES | Call by reference | Type reference (TYPE) | T_CATEGORY_FILTER | Filter für AST-Kategorien | 20130312 | ||
| 2 | Returning |
NAME_FILTER | Value transfer | Type reference (TYPE) | T_NAME_FILTER | AST-Namens-Indexintervalle | 20130312 | ||
| 3 | Importing |
NAME_RANGE | Call by reference | Type reference (TYPE) | T_NAMERANGE | Ranges-Tabelle von AST-Namen | 20130312 |
Method GET_NAME_FILTER on class CL_ABAP_SYNTAX_TREE has no exception.
Method GET_NODES Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
AXIS | Call by reference | Type reference (TYPE) | T_AXIS | AX_DESCENDANT | Achse (Konstanten AX_*) | 20130222 | |
| 2 | Importing |
FILTER_MODE | Call by reference | Type reference (TYPE) | T_FILTERMODE | FM_RECURSIVELY | Filter-Modus (Konstanten FM_*) | 20130305 | |
| 3 | Importing |
NAME_FILTER | Call by reference | Type reference (TYPE) | T_NAME_FILTER | Filter: AST-Namens-Indexintervalle | 20130312 | ||
| 4 |  Exporting |
NODE | Call by reference | Type reference (TYPE) | T_NODEINFO | Erster Knoten | 20130222 | ||
| 5 | Returning |
NODES | Value transfer | Type reference (TYPE) | T_NODEINFOTAB | Knotenmenge | 20130222 | ||
| 6 | Importing |
NODE_INDEX | Call by reference | Type reference (TYPE) | I | 0 | Knotenindex (0: alle) | 20130222 | |
| 7 | Importing |
RULE_PROPS | Call by reference | Type reference (TYPE) | T_RULEPROP_FILTER | Filter: Regeleigenschaften | 20130227 |
Method GET_NODES on class CL_ABAP_SYNTAX_TREE has no exception.
Method INITIALIZE_CLASS Signature
Method INITIALIZE_CLASS on class CL_ABAP_SYNTAX_TREE has no parameter.
Method INITIALIZE_CLASS on class CL_ABAP_SYNTAX_TREE has no exception.
Method TO_XML Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
DIAGNOSTIC | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_FALSE | Zusatzinformationen in XML | 20130207 | |
| 2 | Importing |
DISCARD_STREAM | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_TRUE | Eingabestrom verwerfen | 20130221 | |
| 3 | Importing |
NAME_FILTER | Call by reference | Type reference (TYPE) | T_NAME_FILTER | Filter: AST-Namens-Indexintervalle | 20130312 | ||
| 4 | Importing |
RULE_PROPS | Call by reference | Type reference (TYPE) | T_RULEPROP_FILTER | Filter: Regeleigenschaften | 20130227 | ||
| 5 | Importing |
WITH_ORPHAN_TEXT | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_FALSE | Source außerhalb von AST-Knoten aufnehmen | 20130315 | |
| 6 | Importing |
WRITER | Call by reference | Object reference (TYPE REF TO) | CL_SXML_WRITER | XML-Writer der sXML-Bibliothek | 20130205 |
Method TO_XML on class CL_ABAP_SYNTAX_TREE has no exception.
Method TO_XML_WITH_SRC Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Returning |
ASTXML_SRC_PAIRS | Value transfer | Type reference (TYPE) | T_ASTSRCTAB | Ergebnis | 20130207 | ||
| 2 | Importing |
DIAGNOSTIC | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_FALSE | Zusatzinformationen in XML | 20130207 | |
| 3 | Importing |
DISCARD_STREAM | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_TRUE | Eingabestrom verwerfen | 20130221 | |
| 4 | Importing |
NAME_FILTER | Call by reference | Type reference (TYPE) | T_NAME_FILTER | Filter: AST-Namens-Indexintervalle | 20130312 | ||
| 5 | Importing |
RULE_PROPS | Call by reference | Type reference (TYPE) | T_RULEPROP_FILTER | Filter: Regeleigenschaften | 20130227 | ||
| 6 | Importing |
WITH_ORPHAN_TEXT | Call by reference | Type reference (TYPE) | ABAP_BOOL | ABAP_FALSE | Source außerhalb von AST-Knoten aufnehmen | 20130315 |
Method TO_XML_WITH_SRC on class CL_ABAP_SYNTAX_TREE has no exception.
History
| Last changed by/on | SAP | 20140121 |
| SAP Release Created in | 740 |
