/**
* 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 org.apache.jena.riot.lang;
import java.io.StringReader ;
import org.apache.jena.atlas.lib.StrUtils ;
import org.apache.jena.graph.Graph ;
import org.apache.jena.riot.ErrorHandlerTestLib.ErrorHandlerEx ;
import org.apache.jena.riot.Lang ;
import org.apache.jena.riot.RDFDataMgr ;
import org.apache.jena.riot.ReaderRIOT ;
import org.apache.jena.riot.system.ParserProfile ;
import org.apache.jena.riot.system.RiotLib ;
import org.apache.jena.riot.system.StreamRDF ;
import org.apache.jena.riot.system.StreamRDFLib ;
import org.apache.jena.sparql.core.DatasetGraph ;
import org.apache.jena.sparql.core.DatasetGraphFactory ;
import org.apache.jena.sparql.graph.GraphFactory ;
/** Helper code for RIOT language parsing tests */
class ParserTestBaseLib {
/** Parse for a language - convert errors.wranigns to ErrorHandlerEx */
static Graph parseGraph(Lang lang, String ...strings) {
Graph graph = GraphFactory.createDefaultGraph() ;
StreamRDF dest = StreamRDFLib.graph(graph) ;
parse(lang, dest, strings) ;
return graph ;
}
/** Parse for a language - convert errors and warning to ErrorHandlerEx */
static DatasetGraph parseDataset(Lang lang, String ...strings) {
DatasetGraph dsg = DatasetGraphFactory.create() ;
StreamRDF dest = StreamRDFLib.dataset(dsg) ;
parse(lang, dest, strings) ;
return dsg ;
}
/** Parse strings to destination (checking on, URI resolution off) - convert errors and warning to ErrorHandlerEx */
static void parse(Lang lang, StreamRDF dest, String... strings) {
String string = StrUtils.strjoin("\n", strings) ;
StringReader reader = new StringReader(string) ;
String baseIRI = "http://base/" ;
ReaderRIOT r = RDFDataMgr.createReader(lang) ;
//ParserProfile profile = RiotLib.profile(lang, baseIRI, new ErrorHandlerEx());
ParserProfile profile = RiotLib.profile(baseIRI, false, true, new ErrorHandlerEx());
r.setParserProfile(profile) ;
r.setErrorHandler(new ErrorHandlerEx()); // WHY?
r.read(reader, baseIRI, null, dest, null);
}
/** Parse for a language - convert errors.wranigns to ErrorHandlerEx */
static long parseCount(Lang lang, String ...strings) {
StreamRDFCounting dest = StreamRDFLib.count() ;
parse(lang, dest, strings) ;
return dest.count() ;
}
}