mondrian.olap
Class Parser

java.lang.Object
  java_cup.runtime.lr_parser
      mondrian.olap.Parser

public class Parser
extends java_cup.runtime.lr_parser

CUP v0.10k generated parser.

Field Summary

protected static short[][]	_action_table Parse-action table.
protected static short[][]	_production_table Production table.
protected static short[][]	_reduce_table reduce_goto table.
protected CUP$Parser$actions	action_obj Instance of action encapsulation class.

Fields inherited from class java_cup.runtime.lr_parser

_done_parsing, _error_sync_size, action_tab, cur_token, lookahead, lookahead_pos, production_tab, reduce_tab, stack, tos

Constructor Summary

Parser()
Default constructor.

Parser(java_cup.runtime.Scanner s)
Constructor which sets the default scanner.

Method Summary

short[][]	action_table() Access to parse-action table.
java_cup.runtime.Symbol	do_action(int act_num, java_cup.runtime.lr_parser parser, Stack stack, int top) Invoke a user supplied parse action.
int	EOF_sym() EOF Symbol index.
int	error_sym() error Symbol index.
protected void	init_actions() Action encapsulation object initializer.
protected boolean	isFunCall(String s) Returns whether the given identifier can possibly the name of an operator with property syntax.
protected Query	makeQuery(Formula[] formulae, QueryAxis[] axes, String cube, Exp slicer, QueryPart[] cellProps) Creates a Query object.
(package private) Exp	parseExpression(Connection mdxConnection, String queryString, boolean debug, FunTable funTable) Parses a string to create an Exp.
(package private) Query	parseInternal(Connection mdxConnection, String queryString, boolean debug, FunTable funTable, boolean load) Parses a string to create a Query.
short[][]	production_table() Access to production table.
(package private) Exp	recursivelyParseExp(String s) Recursively parses an expression.
short[][]	reduce_table() Access to reduce_goto table.
void	report_error(String message, Object info)
void	report_fatal_error(String message, Object info)
java_cup.runtime.Symbol	scan() Scan to get the next Symbol.
int	start_production() Indicates start production.
int	start_state() Indicates start state.
void	syntax_error(java_cup.runtime.Symbol cur_token)
(package private) static Exp[]	toExpArray(List expList)
(package private) static Formula[]	toFormulaArray(List formulaList)
(package private) static Id[]	toIdArray(List idList)
(package private) static MemberProperty[]	toMemberPropertyArray(List mpList)
(package private) static QueryAxis[]	toQueryAxisArray(List qpList)
(package private) static QueryPart[]	toQueryPartArray(List qpList)
void	unrecovered_syntax_error(java_cup.runtime.Symbol cur_token)
void	user_init() User initialization code.

Methods inherited from class java_cup.runtime.lr_parser

advance_lookahead, cur_err_token, debug_message, debug_parse, debug_reduce, debug_shift, debug_stack, done_parsing, dump_stack, error_recovery, error_sync_size, find_recovery_config, get_action, get_reduce, getScanner, parse_lookahead, parse, read_lookahead, restart_lookahead, setScanner, shift_under_error, try_parse_ahead, unpackFromStrings

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_production_table

protected static final short[][] _production_table

Production table.

_action_table

protected static final short[][] _action_table

Parse-action table.

_reduce_table

protected static final short[][] _reduce_table

reduce_goto table.

action_obj

protected CUP$Parser$actions action_obj

Instance of action encapsulation class.

Constructor Detail

Parser

public Parser()

Default constructor.

Parser

public Parser(java_cup.runtime.Scanner s)

Constructor which sets the default scanner.

Method Detail

production_table

public short[][] production_table()

Access to production table.

Specified by:

production_table in class java_cup.runtime.lr_parser

action_table

public short[][] action_table()

Access to parse-action table.

Specified by:

action_table in class java_cup.runtime.lr_parser

reduce_table

public short[][] reduce_table()

Access to reduce_goto table.

Specified by:

reduce_table in class java_cup.runtime.lr_parser

init_actions

protected void init_actions()

Action encapsulation object initializer.

Specified by:

init_actions in class java_cup.runtime.lr_parser

do_action

public java_cup.runtime.Symbol do_action(int act_num,
                                         java_cup.runtime.lr_parser parser,
                                         Stack stack,
                                         int top)
                                  throws Exception

Invoke a user supplied parse action.

Specified by:

do_action in class java_cup.runtime.lr_parser

Throws:

Exception

start_state

public int start_state()

Indicates start state.

Specified by:

start_state in class java_cup.runtime.lr_parser

start_production

public int start_production()

Indicates start production.

Specified by:

start_production in class java_cup.runtime.lr_parser

EOF_sym

public int EOF_sym()

EOF Symbol index.

Specified by:

EOF_sym in class java_cup.runtime.lr_parser

error_sym

public int error_sym()

error Symbol index.

Specified by:

error_sym in class java_cup.runtime.lr_parser

user_init

public void user_init()
               throws Exception

User initialization code.

Overrides:

user_init in class java_cup.runtime.lr_parser

Throws:

Exception

scan

public java_cup.runtime.Symbol scan()
                             throws Exception

Scan to get the next Symbol.

Overrides:

scan in class java_cup.runtime.lr_parser

Throws:

Exception

recursivelyParseExp

Exp recursivelyParseExp(String s)

Recursively parses an expression.

parseInternal

Query parseInternal(Connection mdxConnection,
                    String queryString,
                    boolean debug,
                    FunTable funTable,
                    boolean load)

Parses a string to create a Query. Called only by ConnectionBase.parseQuery(java.lang.String).

parseExpression

Exp parseExpression(Connection mdxConnection,
                    String queryString,
                    boolean debug,
                    FunTable funTable)

Parses a string to create an Exp. Called only by ConnectionBase.parseExpression(java.lang.String).

makeQuery

protected Query makeQuery(Formula[] formulae,
                          QueryAxis[] axes,
                          String cube,
                          Exp slicer,
                          QueryPart[] cellProps)

Creates a Query object. Override this function to make your kind of query.

report_fatal_error

public void report_fatal_error(String message,
                               Object info)
                        throws Exception

Overrides:

report_fatal_error in class java_cup.runtime.lr_parser

Throws:

Exception

report_error

public void report_error(String message,
                         Object info)

Overrides:

report_error in class java_cup.runtime.lr_parser

syntax_error

public void syntax_error(java_cup.runtime.Symbol cur_token)

Overrides:

syntax_error in class java_cup.runtime.lr_parser

unrecovered_syntax_error

public void unrecovered_syntax_error(java_cup.runtime.Symbol cur_token)
                              throws Exception

Overrides:

unrecovered_syntax_error in class java_cup.runtime.lr_parser

Throws:

Exception

isFunCall

protected boolean isFunCall(String s)

Returns whether the given identifier can possibly the name of an operator with property syntax.

For example, isFunCall("ORDINAL") returns true because there is a "<Level>.Ordinal" property.

toIdArray

static Id[] toIdArray(List idList)

toExpArray

static Exp[] toExpArray(List expList)

toFormulaArray

static Formula[] toFormulaArray(List formulaList)

toMemberPropertyArray

static MemberProperty[] toMemberPropertyArray(List mpList)

toQueryPartArray

static QueryPart[] toQueryPartArray(List qpList)

toQueryAxisArray

static QueryAxis[] toQueryAxisArray(List qpList)