org.openrdf.query.parser.sparql
Class DatasetDeclProcessor

java.lang.Object
  org.openrdf.query.parser.sparql.DatasetDeclProcessor

public class DatasetDeclProcessor
extends Object

Extracts a SPARQL #Dataset from an ASTQueryContainer, if one is contained.

Author:

Simon Schenk, Arjohn Kampman

Constructor Summary

DatasetDeclProcessor()

Method Summary

static Dataset

process(ASTQueryContainer qc) Extracts a SPARQL #Dataset from an ASTQueryContainer, if one is contained.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatasetDeclProcessor

public DatasetDeclProcessor()

Method Detail

process

public static Dataset process(ASTQueryContainer qc)
                       throws MalformedQueryException

Extracts a SPARQL #Dataset from an ASTQueryContainer, if one is contained. Returns null otherwise.

Parameters:

qc - The query model to resolve relative URIs in.

Throws:

MalformedQueryException - If DatasetClause does not contain a valid URI.