/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package arq;

import arq.cmdline.CmdARQ ;
import arq.cmdline.ModQueryIn ;
import arq.cmdline.ModRemote ;
import arq.cmdline.ModResultsOut ;
import org.apache.jena.cmd.CmdException;
import org.apache.jena.query.Query ;
import org.apache.jena.query.Syntax ;
import org.apache.jena.sparql.engine.http.QueryExceptionHTTP ;
import org.apache.jena.sparql.exec.http.QueryExecutionHTTP;
import org.apache.jena.sparql.exec.http.QueryExecutionHTTPBuilder;
import org.apache.jena.sparql.exec.http.QuerySendMode;
import org.apache.jena.sparql.util.QueryExecUtils ;

public class rsparql extends CmdARQ
{
    protected ModQueryIn    modQuery =      new ModQueryIn(Syntax.syntaxSPARQL_11) ;
    protected ModRemote     modRemote =     new ModRemote() ;
    protected ModResultsOut modResults =    new ModResultsOut() ;

    public static void main(String...argv) {
        new rsparql(argv).mainRun();
    }

    public rsparql(String[] argv) {
        super(argv);
        super.addModule(modRemote);
        super.addModule(modQuery);
        super.addModule(modResults);
    }

    @Override
    protected void processModulesAndArgs() {
        super.processModulesAndArgs();
        if ( modRemote.getServiceURL() == null )
            throw new CmdException("No SPARQL endpoint specificied");
    }

    @Override
    protected void exec() {
        Query query = modQuery.getQuery();

        try {
            String serviceURL = modRemote.getServiceURL();
            QuerySendMode sendMode = modRemote.usePost() ? QuerySendMode.asPost : QuerySendMode.systemDefault;

            QueryExecutionHTTP qe = QueryExecutionHTTPBuilder.create().endpoint(serviceURL).query(query).sendMode(sendMode).build();

            QueryExecUtils.executeQuery(query, qe, modResults.getResultsFormat());
        } catch (QueryExceptionHTTP ex) {
            throw new CmdException("HTTP Exception", ex);
        } catch (Exception ex) {
            System.out.flush();
            ex.printStackTrace(System.err);
        }
    }

    @Override
    protected String getSummary() {
        return null;
    }
}

@@ -1468,17 +1468,11 @@
 ntax
-SP
 ARQ
-L_11
 ) ;%0A
@@ -2864,20 +2864,91 @@
  return 
-null
+%22rsparql --service URL %5B--results FORMAT%5D %5B--query FILENAME %7C QueyString %5D%22
 ;%0A    %7D%0A

Allow ARQ syntax