wt.dataops.archivesystem.search
Class ArchiveQueryParser

java.lang.Object
  wt.dataops.archivesystem.search.ArchiveQueryParser

All Implemented Interfaces:

ArchiveQueryParserConstants, ArchiveQueryParserTreeConstants

public class ArchiveQueryParser

extends Object

implements ArchiveQueryParserTreeConstants, ArchiveQueryParserConstants

Nested Class Summary

(package private) static class	ArchiveQueryParser.JJCalls
private static class	ArchiveQueryParser.LookaheadSuccess

Field Summary

private ArchiveQueryParser.JJCalls[]	jj_2_rtns
private int	jj_endpos
private Vector	jj_expentries
private int[]	jj_expentry
private int	jj_gc
private int	jj_gen
(package private) JavaCharStream	jj_input_stream
private int	jj_kind
private int	jj_la
private int[]	jj_la1
private static int[]	jj_la1_0
private Token	jj_lastpos
private int[]	jj_lasttokens
private ArchiveQueryParser.LookaheadSuccess	jj_ls
Token	jj_nt
private int	jj_ntk
private boolean	jj_rescan
private Token	jj_scanpos
private boolean	jj_semLA
protected JJTArchiveQueryParserState	jjtree
boolean	lookingAhead
private static String	RESOURCE
Token	token
ArchiveQueryParserTokenManager	token_source
static boolean	VERBOSE

Fields inherited from interface wt.dataops.archivesystem.search.ArchiveQueryParserTreeConstants

JJTATTRIBUTE, JJTCLAUSEEXPR, JJTCLAUSEOP, JJTCOMPOEXPR, JJTKEY, jjtNodeName, JJTQUERYOP, JJTTOPNODE, JJTVALUE

Fields inherited from interface wt.dataops.archivesystem.search.ArchiveQueryParserConstants

CHARANY, CHARANYSP, DEFAULT, EOF, LEFT_PAR, OP, QUERY_OP_AND, QUERY_OP_OR, QUOTE, RIGHT_PAR, STRANY, tokenImage

Constructor Summary

ArchiveQueryParser(ArchiveQueryParserTokenManager tm)

ArchiveQueryParser(InputStream stream)

ArchiveQueryParser(Reader stream)

Method Summary

void	clause_expr()
void	compo_expr_and()
void	compo_expr_or()
void	disable_tracing()
void	enable_tracing()
ParseException	generateParseException()
Token	getNextToken()
Token	getToken(int index)
void	identifier()
private boolean	jj_2_1(int xla)
private boolean	jj_3_1()
private boolean	jj_3R_3()
private boolean	jj_3R_4()
private void	jj_add_error_token(int kind, int pos)
private Token	jj_consume_token(int kind)
private static void	jj_la1_0()
private int	jj_ntk()
private void	jj_rescan_token()
private void	jj_save(int index, int xla)
private boolean	jj_scan_token(int kind)
void	literal()
static void	main(String[] args)
void	op()
static void	parse(String args)
static void	parseQuery(String[] types, String qStr, File hintsFile)
static InputStream	parseSearchQuery(String[] types, String qStr)
void	query_op_and()
void	query_op_or()
void	ReInit(ArchiveQueryParserTokenManager tm)
void	ReInit(InputStream stream)
void	ReInit(Reader stream)
ASTTopNode	TopNode()
void	value()

Methods inherited from class java.lang.Object

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

Field Detail

jjtree

protected JJTArchiveQueryParserState jjtree

VERBOSE

public static boolean VERBOSE

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

token_source

public ArchiveQueryParserTokenManager token_source

jj_input_stream

JavaCharStream jj_input_stream

token

public Token token

jj_nt

public Token jj_nt

jj_ntk

private int jj_ntk

jj_scanpos

private Token jj_scanpos

jj_lastpos

private Token jj_lastpos

jj_la

private int jj_la

lookingAhead

public boolean lookingAhead

jj_semLA

private boolean jj_semLA

jj_gen

private int jj_gen

jj_la1

private final int[] jj_la1

jj_la1_0

private static int[] jj_la1_0

jj_2_rtns

private final ArchiveQueryParser.JJCalls[] jj_2_rtns

jj_rescan

private boolean jj_rescan

jj_gc

private int jj_gc

jj_ls

private final ArchiveQueryParser.LookaheadSuccess jj_ls

jj_expentries

private Vector jj_expentries

jj_expentry

private int[] jj_expentry

jj_kind

private int jj_kind

jj_lasttokens

private int[] jj_lasttokens

jj_endpos

private int jj_endpos

Constructor Detail

ArchiveQueryParser

public ArchiveQueryParser(InputStream stream)

ArchiveQueryParser

public ArchiveQueryParser(Reader stream)

ArchiveQueryParser

public ArchiveQueryParser(ArchiveQueryParserTokenManager tm)

Method Detail

parse

public static void parse(String args)
                  throws WTArchiveSystemException

Throws:

WTArchiveSystemException

parseQuery

public static void parseQuery(String[] types,
                              String qStr,
                              File hintsFile)
                       throws WTArchiveSystemException

Throws:

WTArchiveSystemException

parseSearchQuery

public static InputStream parseSearchQuery(String[] types,
                                           String qStr)
                                    throws WTArchiveSystemException

Throws:

WTArchiveSystemException

main

public static void main(String[] args)

TopNode

public final ASTTopNode TopNode()
                         throws ParseException

Throws:

ParseException

identifier

public final void identifier()
                      throws ParseException

Throws:

ParseException

value

public final void value()
                 throws ParseException

Throws:

ParseException

op

public final void op()
              throws ParseException

Throws:

ParseException

literal

public final void literal()
                   throws ParseException

Throws:

ParseException

compo_expr_or

public final void compo_expr_or()
                         throws ParseException

Throws:

ParseException

clause_expr

public final void clause_expr()
                       throws ParseException

Throws:

ParseException

compo_expr_and

public final void compo_expr_and()
                          throws ParseException

Throws:

ParseException

query_op_and

public final void query_op_and()
                        throws ParseException

Throws:

ParseException

query_op_or

public final void query_op_or()
                       throws ParseException

Throws:

ParseException

jj_2_1

private final boolean jj_2_1(int xla)

jj_3_1

private final boolean jj_3_1()

jj_3R_3

private final boolean jj_3R_3()

jj_3R_4

private final boolean jj_3R_4()

jj_la1_0

private static void jj_la1_0()

ReInit

public void ReInit(InputStream stream)

ReInit

public void ReInit(Reader stream)

ReInit

public void ReInit(ArchiveQueryParserTokenManager tm)

jj_consume_token

private final Token jj_consume_token(int kind)
                              throws ParseException

Throws:

ParseException

jj_scan_token

private final boolean jj_scan_token(int kind)

getNextToken

public final Token getNextToken()

getToken

public final Token getToken(int index)

jj_ntk

private final int jj_ntk()

jj_add_error_token

private void jj_add_error_token(int kind,
                                int pos)

generateParseException

public ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()

jj_rescan_token

private final void jj_rescan_token()

jj_save

private final void jj_save(int index,
                           int xla)