Package org.eclipse.rdf4j.query.parser.sparql

package org.eclipse.rdf4j.query.parser.sparql

The rdf4j SPARQL 1.1 parser. This parser produces an algebra model of the query/update string using org.eclipse.rdf4j.queryalgebra.model.

See Also:

• SPARQL 1.1 Query
• SPARQL 1.1 Update
• SPARQL 1.1 Federated Query

Related Packages

Package	Description
org.eclipse.rdf4j.query.parser
org.eclipse.rdf4j.query.parser.impl

Classes

Class	Description
AbstractASTVisitor	Base class for visitors of the SPARQL AST.
ASTVisitorBase	Deprecated. since 2.0.
BaseDeclProcessor	Resolves relative URIs in a query model using either an external base URI or using the base URI specified in the query model itself.
BlankNodeVarProcessor	Processes blank nodes in the query body, replacing them with variables while retaining scope.
ConstructorBuilder
DatasetDeclProcessor	Extracts a SPARQL Dataset from an ASTQueryContainer, if one is contained.
GraphPattern	A graph pattern consisting of (required and optional) tuple expressions, binding assignments and boolean constraints.
PrefixDeclProcessor	Processes the prefix declarations in a SPARQL query model.
PropertySetElem
SPARQLParser
SPARQLParserFactory	A QueryParserFactory for SPARQL parsers.
SPARQLQueries	Utility functions for working with SPARQL query strings.
SPARQLUpdateDataBlockParser	An extension of TriGStarParser that processes data in the format specified in the SPARQL 1.1 grammar for Quad data (assuming no variables, as is the case for INSERT DATA and DELETE DATA operations).
SPARQLUtil	Deprecated. since 3.6.0 Use SPARQLQueries instead.
StringEscapesProcessor	Processes escape sequences in strings, replacing the escape sequence with their actual value.
TripleRefCollector
TupleExprBuilder	A SPARQL AST visitor implementation that creates a query algebra representation of the query.
UpdateExprBuilder	Extension of TupleExprBuilder that builds Update Expressions.
WildcardProjectionProcessor	Deprecated. since 3.0.