: Class SquishParser

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org.ilrt.inkling.query.squish
Class SquishParser

java.lang.Object
  |
  +--org.ilrt.inkling.api.Graph
        |
        +--org.ilrt.inkling.api.ComplexQuery
              |
              +--org.ilrt.inkling.query.squish.SquishParser

All Implemented Interfaces:: GraphInterface, SimpleQueryInterface, SquishParserConstants

public class SquishParser
extends ComplexQuery
implements SquishParserConstants

Field Summary

static java.util.Vector constraints


static java.util.Vector graphs


Token jj_nt


static java.util.Hashtable ns


Token token


SquishParserTokenManager token_source


static java.util.Vector triples


static java.util.Vector variables


static java.util.Vector variablesWeWant


Fields inherited from interface org.ilrt.inkling.query.squish.SquishParserConstants

ASSIGN, BANG, BIT_AND, BIT_OR, BIT_XOR, BOOLEAN_LITERAL, CHARACTER_LITERAL, COLON, COMMA, DECIMAL_LITERAL, DECR, DEFAULT, DIGIT, DOT, EOF, EQ, EQSTRING, EXPONENT, FLOATING_POINT_LITERAL, FOR, FORMAL_COMMENT, FROM, GE, GT, HEX_LITERAL, HOOK, IDENTIFIER, IN_FORMAL_COMMENT, IN_MULTI_LINE_COMMENT, IN_SINGLE_LINE_COMMENT, INCR, INTEGER_LITERAL, LBRACE, LBRACKET, LE, LETTER, LIKESTRING, LPAREN, LSHIFT, LT, MINUS, MULTI_LINE_COMMENT, NEQ, NESTRING, NULL_LITERAL, OCTAL_LITERAL, OTHER, PLUS, RBRACE, RBRACKET, REM, RPAREN, RSIGNEDSHIFT, RUNSIGNEDSHIFT, SC_AND, SC_OR, SELECT, SEMICOLON, SINGLE_LINE_COMMENT, SLASH, STAR, STRING_LITERAL, SUCH_THAT, TILDE, tokenImage, URI_LITERAL, USING, WHERE

Constructor Summary

SquishParser()


SquishParser(java.io.InputStream stream)


SquishParser(java.io.Reader stream)


SquishParser(SquishParserTokenManager tm)


Method Summary

void clean()
          can't work out how to do constructos, so this will have to do.

void CompilationUnit()


void ConstraintClause()


void ConstraintList()


void ConstrNumericLiteral(Query constr)


void ConstrVar(Query constr)


void disable_tracing()


void enable_tracing()


void Expression()


void ForList()


void ForUriLiteral(java.lang.String id)


void FromClause()


ParseException generateParseException()


java.util.Vector getConstraints()
          A Vector of constraints in Statement form

java.util.Vector getGraphs()
          A Vector of Graphs used in the Query

java.util.Hashtable getNamespaces()


Token getNextToken()


Token getToken(int index)


java.util.Vector getTriples()
          Returns a list of the triples part of the query - the WHERE clauses, as Querys

java.util.Vector getVariables()
          All the variables used in the query.

java.util.Vector getVariablesWeWant()
          returns the variables specified in the SELECT clause

java.util.Vector listVariables()


void Literal()


static void main(java.lang.String[] argv)


java.lang.String nsTransform(java.lang.String shortUri)


void NumericLiteral()


void NumExpression(Query constr)


static SquishParser parse(java.lang.String query)
          libby added this - need to update .jj.

void Query()


void ReInit(java.io.InputStream stream)


void ReInit(java.io.Reader stream)


void ReInit(SquishParserTokenManager tm)


void SelectClause()


void setQuery(java.lang.String query)


void SomeFunction(Query constr)


void StringExpression(Query constr)


void TextLiteral()


void TripleLiteral(Query trip, int position)


void TripleNumericLiteral(Query trip, int position)
          fixme

void TriplePattern()


void TriplePatternClause()


void TriplePatternList()


void TripleTextLiteral(Query trip, int position)


void TripleUriLiteral(Query trip, int position)


void TripleVar(Query trip, int position)


void TripleVarOrLiteral(Query trip, int position)


void UriList()


void UriLiteral()


void UsingClause()


void Var()


void VarList()


void VarOrLiteral()


Methods inherited from class org.ilrt.inkling.api.ComplexQuery

setVariablesWeWant

Methods inherited from class org.ilrt.inkling.api.Graph

ask, ask, askForObjects, askForSubjects, askQuery, askSquish, delete, getBase, getDefault, getEdges, getID, getNodes, getObjects, getPredicates, getSize, getStatements, getSubjects, getType, inspect, load, load, removeAll, setBase, setID, setType, size, tell, tellAll

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ilrt.inkling.api.GraphInterface

ask, ask, askSquish, delete, getBase, getStatements, removeAll, setBase, tell, tellAll

Field Detail

triples

public static java.util.Vector triples

variablesWeWant

public static java.util.Vector variablesWeWant

variables

public static java.util.Vector variables

constraints

public static java.util.Vector constraints

graphs

public static java.util.Vector graphs

ns

public static java.util.Hashtable ns

token_source

public SquishParserTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

Constructor Detail

SquishParser

public SquishParser()

SquishParser

public SquishParser(java.io.InputStream stream)

SquishParser

public SquishParser(java.io.Reader stream)

SquishParser

public SquishParser(SquishParserTokenManager tm)

Method Detail

main

public static void main(java.lang.String[] argv)

parse

public static SquishParser parse(java.lang.String query)

libby added this - need to update .jj. also quite horrible

clean

public void clean()

can't work out how to do constructos, so this will have to do.

setQuery

public void setQuery(java.lang.String query)