Class TupleExprBuilder

java.lang.Object

org.eclipse.rdf4j.query.parser.sparql.AbstractASTVisitor

org.eclipse.rdf4j.query.parser.sparql.TupleExprBuilder

All Implemented Interfaces:

SyntaxTreeBuilderVisitor

Direct Known Subclasses:

UpdateExprBuilder

@InternalUseOnly
public class TupleExprBuilder
extends AbstractASTVisitor

A SPARQL AST visitor implementation that creates a query algebra representation of the query.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	TupleExprBuilder.AggregateCollector
(package private) static class	TupleExprBuilder.AggregateOperatorReplacer
private static class	TupleExprBuilder.GroupFinder
private static class	TupleExprBuilder.PathSequenceContext	Internal class for keeping track of contextual information relevant for path sequence processing: current scope, context, start and end variable of the path expression.
protected class	TupleExprBuilder.SameTermCollector
protected class	TupleExprBuilder.VarCollector
private static class	TupleExprBuilder.VarReplacer

Field Summary

Fields

Modifier and Type	Field	Description
(package private) GraphPattern	graphPattern
private static final String	uniqueIdPrefix
private static final AtomicLong	uniqueIdSuffix
protected ValueFactory	valueFactory

Constructor Summary

Constructors

Constructor	Description
TupleExprBuilder(ValueFactory valueFactory)

Method Summary

Modifier and Type	Method	Description
protected ValueExpr	castToValueExpr(Object node)
protected Var	createAnonVar()	Creates an anonymous Var with a unique, randomly generated, variable name.
private FunctionCall	createFunctionCall(String uri, SimpleNode node, int minArgs, int maxArgs)
private TupleExpr	createTupleExprForNegatedPropertySets(List<PropertySetElem> nps, TupleExprBuilder.PathSequenceContext pathSequenceContext)
private Set<Var>	getConstructVars(Collection<StatementPattern> statementPatterns)	Gets the set of variables that are relevant for the constructor.
private ASTObjectList	getObjectList(Node node)
protected Value	getValueForExpr(ValueExpr valueExpr)	Retrieve the associated Value (if any) for the given valueExpr.
private TupleExpr	handlePathModifiers(StatementPattern.Scope scope, Var subjVar, TupleExpr te, Var endVar, Var contextVar, long lowerBound, long upperBound)
private static boolean	isIllegalCombinedWithGroupByExpression(String varName, List<ProjectionElem> elements, Set<String> groupNames)
private static boolean	isIllegalCombinedWithGroupByExpression(ValueExpr expr, List<ProjectionElem> elements, Set<String> groupNames)
protected Var	mapValueExprToVar(Object valueExpr)	Maps the given valueExpr to a Var.
private TupleExpr	processHavingClause(ASTHavingClause havingNode, TupleExpr tupleExpr, Group group)
private TupleExpr	processOrderClause(ASTOrderClause orderNode, TupleExpr tupleExpr, Group group)
private List<StatementPattern>	replaceSameTermVars(List<StatementPattern> statementPatterns, Set<SameTerm> sameTermConstraints)
FunctionCall	visit(ASTAbs node, Object data)
Object	visit(ASTAnd node, Object data)
TupleExpr	visit(ASTAskQuery node, Object data)
Object	visit(ASTAvg node, Object data)
BindingSetAssignment	visit(ASTBindingsClause node, Object data)
BindingSet	visit(ASTBindingSet node, Object data)
ValueExpr	visit(ASTBindingValue node, Object data)
Object	visit(ASTBind node, Object data)
Var	visit(ASTBlankNodePropertyList node, Object data)
Object	visit(ASTBlankNode node, Object data)
Object	visit(ASTBNodeFunc node, Object data)
ValueExpr	visit(ASTBound node, Object data)
FunctionCall	visit(ASTCeil node, Object data)
Coalesce	visit(ASTCoalesce node, Object data)
Var	visit(ASTCollection node, Object data)
Compare	visit(ASTCompare node, Object data)
FunctionCall	visit(ASTConcat node, Object data)
Object	visit(ASTConstraint node, Object data)
TupleExpr	visit(ASTConstructQuery node, Object data)
TupleExpr	visit(ASTConstruct node, Object data)
ValueConstant	visit(ASTConstTripleRef node, Object data)
FunctionCall	visit(ASTContains node, Object data)
Object	visit(ASTCount node, Object data)
Datatype	visit(ASTDatatype node, Object data)
FunctionCall	visit(ASTDay node, Object data)
TupleExpr	visit(ASTDescribeQuery node, Object data)
TupleExpr	visit(ASTDescribe node, Object data)
FunctionCall	visit(ASTEncodeForURI node, Object data)
Exists	visit(ASTExistsFunc node, Object data)
ValueConstant	visit(ASTFalse node, Object data)
FunctionCall	visit(ASTFloor node, Object data)
Object	visit(ASTFunctionCall node, Object data)
Object	visit(ASTGraphGraphPattern node, Object data)
TupleExpr	visit(ASTGraphPatternGroup node, Object data)
Group	visit(ASTGroupClause node, Object data)
Object	visit(ASTGroupConcat node, Object data)
String	visit(ASTGroupCondition node, Object data)
FunctionCall	visit(ASTHours node, Object data)
If	visit(ASTIf node, Object data)
ValueExpr	visit(ASTInfix node, Object data)
BindingSetAssignment	visit(ASTInlineData node, Object data)
ValueExpr	visit(ASTIn node, Object data)
IRIFunction	visit(ASTIRIFunc node, Object data)
ValueConstant	visit(ASTIRI node, Object data)
IsBNode	visit(ASTIsBlank node, Object data)
IsURI	visit(ASTIsIRI node, Object data)
IsLiteral	visit(ASTIsLiteral node, Object data)
IsNumeric	visit(ASTIsNumeric node, Object data)
Object	visit(ASTLangMatches node, Object data)
Lang	visit(ASTLang node, Object data)
Long	visit(ASTLimit node, Object data)
FunctionCall	visit(ASTLowerCase node, Object data)
MathExpr	visit(ASTMath node, Object data)
Object	visit(ASTMax node, Object data)
FunctionCall	visit(ASTMD5 node, Object data)
Object	visit(ASTMin node, Object data)
Object	visit(ASTMinusGraphPattern node, Object data)
FunctionCall	visit(ASTMinutes node, Object data)
FunctionCall	visit(ASTMonth node, Object data)
Not	visit(ASTNotExistsFunc node, Object data)
ValueExpr	visit(ASTNotIn node, Object data)
Not	visit(ASTNot node, Object data)
FunctionCall	visit(ASTNow node, Object data)
ValueConstant	visit(ASTNumericLiteral node, Object data)
List<ValueExpr>	visit(ASTObjectList node, Object data)
Long	visit(ASTOffset node, Object data)
Object	visit(ASTOptionalGraphPattern node, Object data)
List<OrderElem>	visit(ASTOrderClause node, Object data)
OrderElem	visit(ASTOrderCondition node, Object data)
Or	visit(ASTOr node, Object data)
TupleExpr	visit(ASTPathAlternative pathAltNode, Object data)
TupleExpr	visit(ASTPathElt pathElement, Object data)
PropertySetElem	visit(ASTPathOneInPropertySet node, Object data)
TupleExpr	visit(ASTPathSequence pathSeqNode, Object data)
Object	visit(ASTPropertyListPath propListNode, Object data)
Object	visit(ASTPropertyList propListNode, Object data)
Object	visit(ASTQName node, Object data)
TupleExpr	visit(ASTQueryContainer node, Object data)
FunctionCall	visit(ASTRand node, Object data)
ValueConstant	visit(ASTRDFLiteral node, Object data)
Object	visit(ASTRegexExpression node, Object data)
FunctionCall	visit(ASTReplace node, Object data)
FunctionCall	visit(ASTRound node, Object data)
SameTerm	visit(ASTSameTerm node, Object data)
Sample	visit(ASTSample node, Object data)
FunctionCall	visit(ASTSeconds node, Object data)
TupleExpr	visit(ASTSelectQuery node, Object data)
TupleExpr	visit(ASTSelect node, Object data)
Object	visit(ASTServiceGraphPattern node, Object data)
FunctionCall	visit(ASTSHA1 node, Object data)
FunctionCall	visit(ASTSHA224 node, Object data)
FunctionCall	visit(ASTSHA256 node, Object data)
FunctionCall	visit(ASTSHA384 node, Object data)
FunctionCall	visit(ASTSHA512 node, Object data)
FunctionCall	visit(ASTStrAfter node, Object data)
FunctionCall	visit(ASTStrBefore node, Object data)
FunctionCall	visit(ASTStrDt node, Object data)
FunctionCall	visit(ASTStrEnds node, Object data)
String	visit(ASTString node, Object data)
FunctionCall	visit(ASTStrLang node, Object data)
FunctionCall	visit(ASTStrLen node, Object data)
Object	visit(ASTStr node, Object data)
FunctionCall	visit(ASTStrStarts node, Object data)
FunctionCall	visit(ASTSTRUUID node, Object data)
FunctionCall	visit(ASTSubstr node, Object data)
Object	visit(ASTSum node, Object data)
FunctionCall	visit(ASTTimezone node, Object data)
TupleExpr	visit(ASTTripleRef node, Object data)
Object	visit(ASTTriplesSameSubjectPath node, Object data)
ValueConstant	visit(ASTTrue node, Object data)
FunctionCall	visit(ASTTz node, Object data)
Object	visit(ASTUnionGraphPattern node, Object data)
FunctionCall	visit(ASTUpperCase node, Object data)
FunctionCall	visit(ASTUUID node, Object data)
Var	visit(ASTVar node, Object data)
FunctionCall	visit(ASTYear node, Object data)

Methods inherited from class AbstractASTVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class Object

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

Field Details

uniqueIdPrefix

private static final String uniqueIdPrefix

uniqueIdSuffix

private static final AtomicLong uniqueIdSuffix

valueFactory

protected ValueFactory valueFactory

graphPattern

GraphPattern graphPattern

Constructor Details

TupleExprBuilder

public TupleExprBuilder(ValueFactory valueFactory)

Method Details

mapValueExprToVar

protected Var mapValueExprToVar(Object valueExpr)

Maps the given valueExpr to a Var. If the supplied ValueExpr is a Var, the object itself will be returned. If it is a ValueConstant, this method will check if an existing variable mapping exists and return that mapped variable, otherwise it will create and store a new mapping.

Parameters:

valueExpr -

Returns:

a Var for the given valueExpr.

Throws:

IllegalArgumentException - if the supplied ValueExpr is null or of an unexpected type.

getValueForExpr

protected Value getValueForExpr(ValueExpr valueExpr)

Retrieve the associated Value (if any) for the given valueExpr.

Parameters:

valueExpr -

Returns:

the value of the given ValueExpr, or null if no value exists.

Throws:

IllegalArgumentException - if the supplied ValueExpr is null or of an unexpected type.

createAnonVar

protected Var createAnonVar()

Creates an anonymous Var with a unique, randomly generated, variable name.

Returns:

an anonymous Var with a unique, randomly generated, variable name

createFunctionCall

private FunctionCall createFunctionCall(String uri,
 SimpleNode node,
 int minArgs,
 int maxArgs)
                                 throws VisitorException

Throws:

VisitorException

visit

public TupleExpr visit(ASTQueryContainer node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTSelectQuery node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

processHavingClause

private TupleExpr processHavingClause(ASTHavingClause havingNode,
 TupleExpr tupleExpr,
 Group group)
                               throws VisitorException

Throws:

VisitorException

processOrderClause

private TupleExpr processOrderClause(ASTOrderClause orderNode,
 TupleExpr tupleExpr,
 Group group)
                              throws VisitorException

Throws:

VisitorException

visit

public TupleExpr visit(ASTSelect node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

isIllegalCombinedWithGroupByExpression

private static boolean isIllegalCombinedWithGroupByExpression(ValueExpr expr,
 List<ProjectionElem> elements,
 Set<String> groupNames)

isIllegalCombinedWithGroupByExpression

private static boolean isIllegalCombinedWithGroupByExpression(String varName,
 List<ProjectionElem> elements,
 Set<String> groupNames)

visit

public TupleExpr visit(ASTConstructQuery node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTConstruct node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

getConstructVars

private Set<Var> getConstructVars(Collection<StatementPattern> statementPatterns)

Gets the set of variables that are relevant for the constructor. This method accumulates all subject, predicate and object variables from the supplied statement patterns, but ignores any context variables.

replaceSameTermVars

private List<StatementPattern> replaceSameTermVars(List<StatementPattern> statementPatterns,
 Set<SameTerm> sameTermConstraints)

visit

public TupleExpr visit(ASTDescribeQuery node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTDescribe node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTAskQuery node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

castToValueExpr

protected ValueExpr castToValueExpr(Object node)

visit

public Group visit(ASTGroupClause node,
 Object data)
            throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public String visit(ASTGroupCondition node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public List<OrderElem> visit(ASTOrderClause node,
 Object data)
                      throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public OrderElem visit(ASTOrderCondition node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Long visit(ASTLimit node,
 Object data)
           throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Long visit(ASTOffset node,
 Object data)
           throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTGraphPatternGroup node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTServiceGraphPattern node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTOptionalGraphPattern node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTGraphGraphPattern node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTUnionGraphPattern node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTMinusGraphPattern node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTPropertyList propListNode,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTPathAlternative pathAltNode,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public PropertySetElem visit(ASTPathOneInPropertySet node,
 Object data)
                      throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

getObjectList

private ASTObjectList getObjectList(Node node)

visit

public TupleExpr visit(ASTPathSequence pathSeqNode,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTPathElt pathElement,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

createTupleExprForNegatedPropertySets

private TupleExpr createTupleExprForNegatedPropertySets(List<PropertySetElem> nps,
 TupleExprBuilder.PathSequenceContext pathSequenceContext)

handlePathModifiers

private TupleExpr handlePathModifiers(StatementPattern.Scope scope,
 Var subjVar,
 TupleExpr te,
 Var endVar,
 Var contextVar,
 long lowerBound,
 long upperBound)

visit

public Object visit(ASTPropertyListPath propListNode,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public List<ValueExpr> visit(ASTObjectList node,
 Object data)
                      throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Var visit(ASTBlankNodePropertyList node,
 Object data)
          throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Var visit(ASTCollection node,
 Object data)
          throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTConstraint node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Or visit(ASTOr node,
 Object data)
         throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTAnd node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Not visit(ASTNot node,
 Object data)
          throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Coalesce visit(ASTCoalesce node,
 Object data)
               throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Compare visit(ASTCompare node,
 Object data)
              throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSubstr node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTConcat node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTAbs node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTCeil node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTContains node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTFloor node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTRound node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTRand node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public SameTerm visit(ASTSameTerm node,
 Object data)
               throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Sample visit(ASTSample node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public MathExpr visit(ASTMath node,
 Object data)
               throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTFunctionCall node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTEncodeForURI node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTStr node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTStrDt node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTStrStarts node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTStrEnds node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTStrLen node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTStrAfter node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTStrBefore node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTUpperCase node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTLowerCase node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTStrLang node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTNow node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTYear node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTMonth node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTDay node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTHours node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTMinutes node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSeconds node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTTimezone node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTTz node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTMD5 node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSHA1 node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSHA224 node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSHA256 node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSHA384 node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSHA512 node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTUUID node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTSTRUUID node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public IRIFunction visit(ASTIRIFunc node,
 Object data)
                  throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Lang visit(ASTLang node,
 Object data)
           throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Datatype visit(ASTDatatype node,
 Object data)
               throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTLangMatches node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public BindingSetAssignment visit(ASTInlineData node,
 Object data)
                           throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public BindingSetAssignment visit(ASTBindingsClause node,
 Object data)
                           throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public BindingSet visit(ASTBindingSet node,
 Object data)
                 throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueExpr visit(ASTBindingValue node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueExpr visit(ASTBound node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public IsURI visit(ASTIsIRI node,
 Object data)
            throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public IsBNode visit(ASTIsBlank node,
 Object data)
              throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public IsLiteral visit(ASTIsLiteral node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public IsNumeric visit(ASTIsNumeric node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTBNodeFunc node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTRegexExpression node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public FunctionCall visit(ASTReplace node,
 Object data)
                   throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Exists visit(ASTExistsFunc node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Not visit(ASTNotExistsFunc node,
 Object data)
          throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public If visit(ASTIf node,
 Object data)
         throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueExpr visit(ASTInfix node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueExpr visit(ASTIn node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueExpr visit(ASTNotIn node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Var visit(ASTVar node,
 Object data)
          throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueConstant visit(ASTIRI node,
 Object data)
                    throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTQName node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTBind node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTBlankNode node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueConstant visit(ASTRDFLiteral node,
 Object data)
                    throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueConstant visit(ASTNumericLiteral node,
 Object data)
                    throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueConstant visit(ASTTrue node,
 Object data)
                    throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueConstant visit(ASTFalse node,
 Object data)
                    throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public String visit(ASTString node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTCount node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTGroupConcat node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTMax node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTMin node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTSum node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTAvg node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public TupleExpr visit(ASTTripleRef node,
 Object data)
                throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public Object visit(ASTTriplesSameSubjectPath node,
 Object data)
             throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException

visit

public ValueConstant visit(ASTConstTripleRef node,
 Object data)
                    throws VisitorException

Specified by:

visit in interface SyntaxTreeBuilderVisitor

Overrides:

visit in class AbstractASTVisitor

Throws:

VisitorException