ORG.oclc.qparse
Class Z3958Parser

java.lang.Object
  |
  +--ORG.oclc.qparse.Z3958Parser

public class Z3958Parser

extends Object

implements Z3958ParserTreeConstants, Z3958ParserConstants

Object that takes infix boolean strings to rpn aa:def and bb:ghi => def/u=x;s=y; ghi/u=w;s=z; and

Field Summary

protected String	defaultIndex Default index
protected String	defaultNearQualifier Default near qualifier
protected String	defaultOperator Default operator
protected String	defaultWithinQualifier Default within qualifier
protected IndexMap[]	indexMap Index Abbrivation Map for the DB
Token	jj_nt
protected ORG.oclc.qparse.JJTZ3958ParserState	jjtree
boolean	lookingAhead
static int	NOPOLISH
static int	POLISH
Token	token
Z3958ParserTokenManager	token_source

Constructor Summary

Z3958Parser(InputStream stream)

Z3958Parser(Reader stream)

Z3958Parser(Z3958ParserTokenManager tm)

Method Summary

String	BooleanOp()
static boolean	debug()
void	disable_tracing()
void	enable_tracing()
protected IndexMap	findIndexMap(String abb)
protected Map	findMap(String abb)
ParseException	generateParseException()
int	getMode()
Token	getNextToken()
Token	getToken(int index)
static void	main(String[] args)
boolean	mode(int m)
String	prettyMode(int m)
void	ProxGroup()
void	ProxOp()
void	QualifierList(StringBuffer indexes)
String	RangeOp()
void	ReInit(InputStream stream)
void	ReInit(Reader stream)
void	ReInit(Z3958ParserTokenManager tm)
String	SearchElement()
void	SearchGroup()
String	SearchParm()
String	SearchTerm(String indexes)
void	setMode(int m)
void	setUp(DbAttributes attrib, String operator) Set up global parser state (default to NOPOLISH or not to run the filter classes on the terms).
void	setUp(DbAttributes attrib, String operator, int m) Set up global parser state.
void	SGPrime()
ASTStart	Start()
String	Value(String id)
void	ValueGroup()
String	ValueParm(String id)
boolean	verbose()
String	Word(String indexes)

Methods inherited from class java.lang.Object

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

Field Detail

jjtree

protected ORG.oclc.qparse.JJTZ3958ParserState jjtree

indexMap

protected IndexMap[] indexMap

Index Abbrivation Map for the DB

defaultOperator

protected String defaultOperator

Default operator

See Also:

IndexMap

defaultIndex

protected String defaultIndex

Default index

See Also:

IndexMap

defaultWithinQualifier

protected String defaultWithinQualifier

Default within qualifier

defaultNearQualifier

protected String defaultNearQualifier

Default near qualifier

POLISH

public static final int POLISH

NOPOLISH

public static final int NOPOLISH

token_source

public Z3958ParserTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

lookingAhead

public boolean lookingAhead

Constructor Detail

Z3958Parser

public Z3958Parser(InputStream stream)

Z3958Parser

public Z3958Parser(Reader stream)

Z3958Parser

public Z3958Parser(Z3958ParserTokenManager tm)

Method Detail

main

public static void main(String[] args)
                 throws IOException

debug

public static boolean debug()

verbose

public boolean verbose()

getMode

public int getMode()

setMode

public void setMode(int m)

mode

public boolean mode(int m)

prettyMode

public String prettyMode(int m)

setUp

public void setUp(DbAttributes attrib,
                  String operator)

Set up global parser state (default to NOPOLISH or not to run the filter classes on the terms).

setUp

public void setUp(DbAttributes attrib,
                  String operator,
                  int m)

Set up global parser state.

findMap

protected Map findMap(String abb)

findIndexMap

protected IndexMap findIndexMap(String abb)

Start

public final ASTStart Start()
                     throws ParseException

SearchGroup

public final void SearchGroup()
                       throws ParseException

SGPrime

public final void SGPrime()
                   throws ParseException

SearchElement

public final String SearchElement()
                           throws ParseException

SearchParm

public final String SearchParm()
                        throws ParseException

ProxGroup

public final void ProxGroup()
                     throws ParseException

ValueGroup

public final void ValueGroup()
                      throws ParseException

ValueParm

public final String ValueParm(String id)
                       throws ParseException

SearchTerm

public final String SearchTerm(String indexes)
                        throws ParseException

Word

public final String Word(String indexes)
                  throws ParseException

Value

public final String Value(String id)
                   throws ParseException

QualifierList

public final void QualifierList(StringBuffer indexes)
                         throws ParseException

ProxOp

public final void ProxOp()
                  throws ParseException

BooleanOp

public final String BooleanOp()
                       throws ParseException

RangeOp

public final String RangeOp()
                     throws ParseException

ReInit

public void ReInit(InputStream stream)

ReInit

public void ReInit(Reader stream)

ReInit

public void ReInit(Z3958ParserTokenManager tm)

getNextToken

public final Token getNextToken()

getToken

public final Token getToken(int index)

generateParseException

public final ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()