/*
* #!
* Ontopia Engine
* #-
* Copyright (C) 2001 - 2013 The Ontopia Project
* #-
* Licensed 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 net.ontopia.topicmaps.utils;
import net.ontopia.infoset.core.LocatorIF;
import net.ontopia.topicmaps.core.TopicIF;
import net.ontopia.topicmaps.core.TopicMapIF;
/**
* PUBLIC: A utility class for producing full URIs from QNames. Allows
* QName prefixes to be registered, and has a set of predefined QName
* prefixes. Also allows topics to be looked up, via the QNameLookup
* class.
* @since 5.0.0
*/
public class QNameLookup {
private QNameRegistry registry;
private TopicMapIF topicmap;
QNameLookup(QNameRegistry registry, TopicMapIF topicmap) {
this.registry = registry;
this.topicmap = topicmap;
}
public TopicIF lookup(String qname) {
LocatorIF si = registry.resolve(qname);
return topicmap.getTopicBySubjectIdentifier(si);
}
}