I don´t understand Chris, you can put me an example so you can see better.
Thank You,
Nagore.
2014-02-24 16:52 GMT+01:00 Nagore Salaberria <nagore...@gmail.com>:
> forgive me if the message is not well understood, here are the file so you
> can better see the code.
>
>
> 2014-02-24 16:46 GMT+01:00 Andy Seaborne <a...@apache.org>:
>
> On 24/02/14 15:39, Nagore Salaberria wrote:
>>
>>> hello,
>>>
>>> I am running my input SPARQL query and you want to insert two and two
>>> intenger and String. The problem I have with the introduction of
>>> variables
>>> the type String, once I run it gives me the following error:
>>>
>>> *Exception in thread "main" com.hp.hpl.jena.query.QueryParseException:
>>>
>>> Lexical error at line 1, column 331. Encountered: " " (32), after :
>>>
>>
>> Print variable "querys" out after construction and see the error.
>>
>> If you put newlines in the query string, it'll be easier to read.
>>
>> (Your email is fairly unreadable)
>>
>> Andy
>>
>>
>> "Elite"*
>>> * at
>>> com.hp.hpl.jena.sparql.lang.ParserSPARQL11.perform(
>>> ParserSPARQL11.java:111)*
>>> * at
>>> com.hp.hpl.jena.sparql.lang.ParserSPARQL11.parse$(
>>> ParserSPARQL11.java:53)*
>>> * at com.hp.hpl.jena.sparql.lang.SPARQLParser.parse(
>>> SPARQLParser.java:37)*
>>> * at com.hp.hpl.jena.query.QueryFactory.parse(QueryFactory.java:139)*
>>> * at com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:79)*
>>> * at com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:52)*
>>> * at com.hp.hpl.jena.query.QueryFactory.create(QueryFactory.java:40)*
>>> * at tutorial.rodillos.sparqlTest3(rodillos.java:53)*
>>> * at tutorial.rodillos.main(rodillos.java:20)*
>>>
>>>
>>> This is my code:
>>>
>>>
>>>
>>> *public class rodillos {*
>>>
>>> *public static void main(String args[])*
>>> * {*
>>> * try {*
>>> * sparqlTest3( "Elite AL13 Roller" ,"Rodillo",200,300 );*
>>> * } catch (UnsupportedEncodingException e) {*
>>> * // TODO Auto-generated catch block*
>>> * e.printStackTrace();*
>>> * }*
>>> * }*
>>>
>>>
>>> *public static void sparqlTest3(String g, String h,int a, int b) throws
>>> UnsupportedEncodingException *
>>> * {*
>>> *
>>> FileManager.get().addLocatorClassLoader(elipticas.class.
>>> getClassLoader());*
>>> * Model model = FileManager.get().loadModel("RDF/rodillo.rdf");*
>>> * String querys = *
>>> * " PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
>>> <http://www.w3.org/1999/02/22-rdf-syntax-ns#>> " +*
>>> * " PREFIX gr: <http://purl.org/goodrelations/v1#
>>> <http://purl.org/goodrelations/v1#>> " +*
>>> * " PREFIX xsd: <http://www.w3.org/2001/XMLSchema#
>>> <http://www.w3.org/2001/XMLSchema#>> " +*
>>> * " SELECT * WHERE {" +*
>>> * " ?x a gr:Offering . " +*
>>> * " ?x gr:includes ?m . " +*
>>> * " ?m gr:name ?z ." +*
>>> * " ?m gr:quantitativeProductOrServiceProperty ?s . " +*
>>> * " ?s gr:hasValue ?g ." +*
>>> * " FILTER (regex(str(?g),"+g+")) ." +*
>>> * " ?m gr:quantitativeProductOrServiceProperty ?ñ. " +*
>>> * " ?ñ gr:hasValue ?h ." +*
>>> * " FILTER (regex(str(?h),"+h+")) ." +*
>>> * " ?x gr:hasPriceSpecification ?ps ." +*
>>> * " ?ps gr:hasCurrencyValue ?p . " +*
>>> * " FILTER(?p >= "+a+" && ?p <= "+b+" ) . " +*
>>> * "}";*
>>> * com.hp.hpl.jena.query.Query query = QueryFactory.create(querys);*
>>> * QueryExecution qexec = QueryExecutionFactory.create(query, model);*
>>> * try {*
>>> * ResultSet results = qexec.execSelect();*
>>> * while ( results.hasNext() ) {*
>>> * QuerySolution soln = results.nextSolution();*
>>> * Literal name = soln.getLiteral("z");*
>>> * System.out.println(name);*
>>>
>>> * }*
>>> * } finally {*
>>> * qexec.close();*
>>> * }*
>>> *}*
>>>
>>>
>>> Thank you,
>>> Nagore.
>>>
>>>
>>>
>>>
>>>
>>>
>>
>
>
> --
> Nagore Salaberria<nagore...@gmail.com>
>
--
Nagore Salaberria<nagore...@gmail.com>
