/*
* Copyright Aduna (http://www.aduna-software.com/) (c) 2007.
*
* Licensed under the Aduna BSD-style license.
*/
package org.openrdf.rio;
import info.aduna.lang.service.FileFormatServiceRegistry;
/**
* A registry that keeps track of the available {@link RDFParserFactory}s.
*
* @author Arjohn Kampman
*/
public class RDFParserRegistry extends FileFormatServiceRegistry<RDFFormat, RDFParserFactory> {
private static RDFParserRegistry defaultRegistry;
/**
* Gets the default RDFParserRegistry.
*
* @return The default registry.
*/
public static synchronized RDFParserRegistry getInstance() {
if (defaultRegistry == null) {
defaultRegistry = new RDFParserRegistry();
}
return defaultRegistry;
}
public RDFParserRegistry() {
super(RDFParserFactory.class);
}
@Override
protected RDFFormat getKey(RDFParserFactory factory) {
return factory.getRDFFormat();
}
}