Package org.topbraid.shacl.validation.sparql

Class SPARQLSyntaxChecker

java.lang.Object

org.topbraid.shacl.validation.sparql.SPARQLSyntaxChecker

public class SPARQLSyntaxChecker
extends Object

Can be used to check for the violation of any of the syntax rules in Appendix A of the SHACL spec, to prevent certain pre-binding scenarios.

Author:

Holger Knublauch

Constructor Summary

Constructors

Constructor	Description
SPARQLSyntaxChecker()

Method Summary

Modifier and Type	Method	Description
static List<String>	checkQuery(org.apache.jena.query.Query query, Set<String> preBoundVars)	Checks whether a given Query violates any of the syntax rules in Appendix A.

Methods inherited from class java.lang.Object

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

Constructor Details

SPARQLSyntaxChecker

public SPARQLSyntaxChecker()

Method Details

checkQuery

public static List<String> checkQuery(org.apache.jena.query.Query query,
 Set<String> preBoundVars)

Checks whether a given Query violates any of the syntax rules in Appendix A.

Parameters:

query - the Query to check

preBoundVars - the potentially pre-bound variables

Returns:

an List of error messages (empty if OK)