/**
* Copyright (c) 2014-2017 by the respective copyright holders.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.eclipse.smarthome.core.thing.xml.internal;
import java.util.List;
import org.eclipse.smarthome.config.core.ConfigDescription;
import org.eclipse.smarthome.config.core.ConfigDescriptionParameter;
import org.eclipse.smarthome.config.core.ConfigDescriptionParameterGroup;
import org.eclipse.smarthome.config.core.FilterCriteria;
import org.eclipse.smarthome.config.xml.ConfigDescriptionConverter;
import org.eclipse.smarthome.config.xml.ConfigDescriptionParameterConverter;
import org.eclipse.smarthome.config.xml.ConfigDescriptionParameterGroupConverter;
import org.eclipse.smarthome.config.xml.FilterCriteriaConverter;
import org.eclipse.smarthome.config.xml.util.NodeAttributes;
import org.eclipse.smarthome.config.xml.util.NodeAttributesConverter;
import org.eclipse.smarthome.config.xml.util.NodeList;
import org.eclipse.smarthome.config.xml.util.NodeListConverter;
import org.eclipse.smarthome.config.xml.util.NodeValue;
import org.eclipse.smarthome.config.xml.util.NodeValueConverter;
import org.eclipse.smarthome.config.xml.util.XmlDocumentReader;
import org.eclipse.smarthome.core.types.EventDescription;
import org.eclipse.smarthome.core.types.StateDescription;
import com.thoughtworks.xstream.XStream;
/**
* The {@link ThingDescriptionReader} reads XML documents, which contain the {@code thing-description} XML tag, and
* converts them to {@link ThingDescriptionList} objects consisting of {@link ThingTypeXmlResult},
* {@link BridgeTypeXmlResult} and {@link ChannelTypeXmlResult} objects.
* <p>
* This reader uses {@code XStream} and {@code StAX} to parse and convert the XML document.
*
* @author Michael Grammling - Initial Contribution
* @author Alex Tugarev - Extended by options and filter criteria
* @author Thomas Höfer - Added thing and thing type properties
* @author Chris Jackson - Added parameter groups and channel properties
* @author Moritz Kammerer - Added triggers
*/
public class ThingDescriptionReader extends XmlDocumentReader<List<?>> {
/**
* The default constructor of this class.
*/
public ThingDescriptionReader() {
super.setClassLoader(ThingDescriptionReader.class.getClassLoader());
}
@Override
public void registerConverters(XStream xstream) {
xstream.registerConverter(new NodeAttributesConverter());
xstream.registerConverter(new NodeValueConverter());
xstream.registerConverter(new NodeListConverter());
xstream.registerConverter(new ThingDescriptionConverter());
xstream.registerConverter(new ThingTypeConverter());
xstream.registerConverter(new BridgeTypeConverter());
xstream.registerConverter(new ChannelConverter());
xstream.registerConverter(new ChannelTypeConverter());
xstream.registerConverter(new ChannelGroupTypeConverter());
xstream.registerConverter(new StateDescriptionConverter());
xstream.registerConverter(new EventDescriptionConverter());
xstream.registerConverter(new ConfigDescriptionConverter());
xstream.registerConverter(new ConfigDescriptionParameterConverter());
xstream.registerConverter(new ConfigDescriptionParameterGroupConverter());
xstream.registerConverter(new FilterCriteriaConverter());
}
@Override
public void registerAliases(XStream xstream) {
xstream.alias("thing-descriptions", ThingDescriptionList.class);
xstream.alias("thing-type", ThingTypeXmlResult.class);
xstream.alias("bridge-type", BridgeTypeXmlResult.class);
xstream.alias("channel-type", ChannelTypeXmlResult.class);
xstream.alias("channel-group-type", ChannelGroupTypeXmlResult.class);
xstream.alias("supported-bridge-type-refs", NodeList.class);
xstream.alias("bridge-type-ref", NodeAttributes.class);
xstream.alias("item-type", NodeValue.class);
xstream.alias("kind", NodeValue.class);
xstream.alias("label", NodeValue.class);
xstream.alias("description", NodeValue.class);
xstream.alias("channels", NodeList.class);
xstream.alias("channel", ChannelXmlResult.class);
xstream.alias("channel-groups", NodeList.class);
xstream.alias("channel-group", ChannelXmlResult.class);
xstream.alias("category", NodeValue.class);
xstream.alias("tags", NodeList.class);
xstream.alias("tag", NodeValue.class);
xstream.alias("state", StateDescription.class);
xstream.alias("event", EventDescription.class);
xstream.alias("options", NodeList.class);
xstream.alias("option", NodeValue.class);
xstream.alias("config-descriptions", NodeList.class);
xstream.alias("config-description", ConfigDescription.class);
xstream.alias("config-description-ref", NodeAttributes.class);
xstream.alias("parameter", ConfigDescriptionParameter.class);
xstream.alias("parameter-group", ConfigDescriptionParameterGroup.class);
xstream.alias("filter", List.class);
xstream.alias("criteria", FilterCriteria.class);
xstream.alias("properties", NodeList.class);
xstream.alias("property", NodeValue.class);
}
}