/*
* (c) Copyright 2011 Epimorphics Ltd.
* All rights reserved.
* [See end of file]
*/
package arq.examples.riot;
import java.io.FileInputStream ;
import java.io.FileNotFoundException ;
import java.io.InputStream ;
import org.openjena.atlas.lib.Sink ;
import org.openjena.atlas.lib.SinkNull ;
import org.openjena.riot.ErrorHandler ;
import org.openjena.riot.ErrorHandlerFactory ;
import org.openjena.riot.Lang ;
import org.openjena.riot.RiotReader ;
import org.openjena.riot.SysRIOT ;
import org.openjena.riot.lang.LangRIOT ;
import org.openjena.riot.system.ParserProfile ;
import org.openjena.riot.system.RiotLib ;
import com.hp.hpl.jena.sparql.core.Quad ;
/** Example of using RIOT directly.
*/
public class ExRIOT_2
{
public static void main(String...argv) throws FileNotFoundException
{
// Ensure RIOT loaded.
SysRIOT.wireIntoJena() ;
Sink<Quad> noWhere = new SinkNull<Quad>() ;
// ---- Parse to a Sink.
// RIOT controls the conversion from bytes to java chars.
InputStream in = new FileInputStream("data.trig") ;
RiotReader.parseQuads(in, Lang.TRIG, "http://example/base", noWhere) ;
// --- Or create a parser and do the parsing as separate steps.
String baseURI = "http://example/base" ;
in = new FileInputStream("data.trig") ;
LangRIOT parser = RiotReader.createParserQuads(in, Lang.TRIG, "http://example/base", noWhere) ;
// Parser to first error or warning.
ErrorHandler errHandler = ErrorHandlerFactory.errorHandlerStrict ;
// Now enable stricter checking, even N-TRIPLES must have absolute URIs.
ParserProfile profile = RiotLib.profile(baseURI, true, true, errHandler) ;
// Just set the error handler.
parser.getProfile().setHandler(errHandler) ;
// Or replave the whole parser profile.
parser.setProfile(profile) ;
// Do the work.
parser.parse() ;
}
}
/*
* (c) Copyright 2011 Epimorphics Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/