Module org.apache.jena.arq

Package org.apache.jena.sparql.lang

Class SyntaxVarScope

java.lang.Object

org.apache.jena.sparql.lang.SyntaxVarScope

public class SyntaxVarScope
extends Object

Calculate in-scope variables from the AST

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SyntaxVarScope.VarScopeChecker

Constructor Summary

Constructors

Constructor	Description
SyntaxVarScope()

Method Summary

Modifier and Type	Method	Description
static void	check(Query query)	Apply the SPARQL scope rules to a query.
static void	checkElement(Element queryPattern)	Apply the SPARQL scope rules to a query element (part or all of a WEHERE clause).

Methods inherited from class java.lang.Object

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

Constructor Details

SyntaxVarScope

public SyntaxVarScope()

Method Details

check

public static void check(Query query)

Apply the SPARQL scope rules to a query. Throw QueryParseException if there is a violation.

checkElement

public static void checkElement(Element queryPattern)

Apply the SPARQL scope rules to a query element (part or all of a WEHERE clause). Throw QueryParseException if there is a violation.