org.openrdf.sesame.query.rdql.parser
Class RdqlParser

java.lang.Object
  org.openrdf.sesame.query.rdql.parser.RdqlParser

All Implemented Interfaces:

RdqlParserConstants

public class RdqlParser

extends Object

implements RdqlParserConstants

Field Summary

Token	jj_nt
boolean	lookingAhead
Token	token
RdqlParserTokenManager	token_source
static URI	XSD_FLOAT
static URI	XSD_INTEGER

Fields inherited from interface org.openrdf.sesame.query.rdql.parser.RdqlParserConstants

ALPHA, BASECHAR, COLON, COMBINING_CHAR, COMMA, DEFAULT, DIGIT, DOT, EOF, EQ, ESCAPED_CHAR, EXTENDER, FALSE, FLOATING_POINT_LITERAL, FOR, FROM, GE, GT, HEX, IDEOGRAPHIC, INTEGER_LITERAL, LANG_TAG, LBRACK, LE, LETTER, LIT_DT, LIT_LABEL, LIT_LANG, LPAREN, LT, MINUS, NCNAME, NCNAME_CHAR, NE, NOT, NULL, NUM, PLUS, PREFIXES, QNAME, QUOTED_URI, RBRACK, REM, RPAREN, SC_AND, SC_OR, SELECT, SEMICOLON, SLASH, SOURCE, STAR, STR_EQ, STR_MATCH, STR_NE, STR_NMATCH, STRING1, STRING2, SUCHTHAT, TEXT_LITERAL, tokenImage, TRUE, UNICODE_ESC, VAR, WHERE

Constructor Summary

RdqlParser(InputStream stream)

RdqlParser(RdqlParserTokenManager tm)

RdqlParser(Reader stream)

Method Summary

Null	_null()
ValueExpr	additive_expr()
int	additive_operator()
BooleanExpr	boolean_elem()
BooleanExpr	boolean_expr()
void	comma_opt()
BooleanExpr	conditional_and_expr()
void	constraint_clause(GraphPattern graphPattern)
void	disable_tracing()
void	enable_tracing()
ParseException	generateParseException()
Token	getNextToken()
Token	getToken(int index)
LiteralExpr	literal()
ValueExpr	multiplicative_expr()
int	multiplicative_operator()
TableQuery	parseQuery()
void	prefix_decl()
void	prefixes_clause()
ProjectionElem	projection_elem()
List	projection()
ResourceExpr	qname()
ResourceExpr	quoted_uri()
void	ReInit(InputStream stream)
void	ReInit(RdqlParserTokenManager tm)
void	ReInit(Reader stream)
Query	select_query()
int	string_compare_operator()
String	string()
void	triple_pattern_clause(GraphPattern graphPattern)
void	triple_pattern(GraphPattern graphPattern)
ValueExpr	unary_expr()
ResourceExpr	uri()
int	value_compare_operator()
ValueExpr	value_expr()
ValueExpr	value()
ValueExpr	var_or_const()
ValueExpr	var_or_uri()
Var	var()

Methods inherited from class java.lang.Object

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

Field Detail

XSD_INTEGER

public static final URI XSD_INTEGER

XSD_FLOAT

public static final URI XSD_FLOAT

token_source

public RdqlParserTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

lookingAhead

public boolean lookingAhead

Constructor Detail

RdqlParser

public RdqlParser(InputStream stream)

RdqlParser

public RdqlParser(Reader stream)

RdqlParser

public RdqlParser(RdqlParserTokenManager tm)

Method Detail

parseQuery

public final TableQuery parseQuery()
                            throws ParseException

Throws:

ParseException

comma_opt

public final void comma_opt()
                     throws ParseException

Throws:

ParseException

prefixes_clause

public final void prefixes_clause()
                           throws ParseException

Throws:

ParseException

prefix_decl

public final void prefix_decl()
                       throws ParseException

Throws:

ParseException

select_query

public final Query select_query()
                         throws ParseException

Throws:

ParseException

projection

public final List projection()
                      throws ParseException

Throws:

ParseException

projection_elem

public final ProjectionElem projection_elem()
                                     throws ParseException

Throws:

ParseException

triple_pattern_clause

public final void triple_pattern_clause(GraphPattern graphPattern)
                                 throws ParseException

Throws:

ParseException

triple_pattern

public final void triple_pattern(GraphPattern graphPattern)
                          throws ParseException

Throws:

ParseException

constraint_clause

public final void constraint_clause(GraphPattern graphPattern)
                             throws ParseException

Throws:

ParseException

boolean_expr

public final BooleanExpr boolean_expr()
                               throws ParseException

Throws:

ParseException

conditional_and_expr

public final BooleanExpr conditional_and_expr()
                                       throws ParseException

Throws:

ParseException

boolean_elem

public final BooleanExpr boolean_elem()
                               throws ParseException

Throws:

ParseException

string_compare_operator

public final int string_compare_operator()
                                  throws ParseException

Throws:

ParseException

value_compare_operator

public final int value_compare_operator()
                                 throws ParseException

Throws:

ParseException

value_expr

public final ValueExpr value_expr()
                           throws ParseException

Throws:

ParseException

additive_expr

public final ValueExpr additive_expr()
                              throws ParseException

Throws:

ParseException

additive_operator

public final int additive_operator()
                            throws ParseException

Throws:

ParseException

multiplicative_expr

public final ValueExpr multiplicative_expr()
                                    throws ParseException

Throws:

ParseException

multiplicative_operator

public final int multiplicative_operator()
                                  throws ParseException

Throws:

ParseException

unary_expr

public final ValueExpr unary_expr()
                           throws ParseException

Throws:

ParseException

var_or_uri

public final ValueExpr var_or_uri()
                           throws ParseException

Throws:

ParseException

var_or_const

public final ValueExpr var_or_const()
                             throws ParseException

Throws:

ParseException

var

public final Var var()
              throws ParseException

Throws:

ParseException

value

public final ValueExpr value()
                      throws ParseException

Throws:

ParseException

uri

public final ResourceExpr uri()
                       throws ParseException

Throws:

ParseException

quoted_uri

public final ResourceExpr quoted_uri()
                              throws ParseException

Throws:

ParseException

qname

public final ResourceExpr qname()
                         throws ParseException

Throws:

ParseException

literal

public final LiteralExpr literal()
                          throws ParseException

Throws:

ParseException

string

public final String string()
                    throws ParseException

Throws:

ParseException

_null

public final Null _null()
                 throws ParseException

Throws:

ParseException

ReInit

public void ReInit(InputStream stream)

ReInit

public void ReInit(Reader stream)

ReInit

public void ReInit(RdqlParserTokenManager tm)

getNextToken

public final Token getNextToken()

getToken

public final Token getToken(int index)

generateParseException

public ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()