/**
* Licensed to jclouds, Inc. (jclouds) under one or more
* contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. jclouds 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.jclouds.trmk.vcloud_0_8.xml;
import static org.jclouds.trmk.vcloud_0_8.util.Utils.newReferenceType;
import static org.jclouds.util.SaxUtils.cleanseAttributes;
import static org.jclouds.util.SaxUtils.currentOrNull;
import java.util.Map;
import javax.annotation.Resource;
import org.jclouds.http.functions.ParseSax;
import org.jclouds.logging.Logger;
import org.jclouds.trmk.vcloud_0_8.domain.FenceMode;
import org.jclouds.trmk.vcloud_0_8.domain.Network;
import org.jclouds.trmk.vcloud_0_8.domain.ReferenceType;
import org.jclouds.trmk.vcloud_0_8.domain.internal.NetworkImpl;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
/**
* @author Adrian Cole
*/
public class NetworkHandler extends ParseSax.HandlerWithResult<Network> {
@Resource
protected Logger logger = Logger.NULL;
protected StringBuilder currentText = new StringBuilder();
protected ReferenceType network;
protected String description;
protected String gateway;
protected String netmask;
protected FenceMode fenceMode;
private ReferenceType ips;
private ReferenceType extension;
public Network getResult() {
return new NetworkImpl(network.getName(), network.getType(), network.getHref(), description, gateway, netmask,
fenceMode, extension, ips);
}
@Override
public void startElement(String uri, String localName, String qName, Attributes attrs) throws SAXException {
Map<String, String> attributes = cleanseAttributes(attrs);
if (qName.equals("Network")) {
network = newReferenceType(attributes);
} else if (qName.equals("Link")) {
if ("IP Addresses".equals(attributes.get("name"))) {
ips = newReferenceType(attributes);
} else if ("down".equals(attributes.get("rel"))) {
extension = newReferenceType(attributes);
}
}
}
public void endElement(String uri, String name, String qName) {
if (qName.equals("Description")) {
description = currentOrNull(currentText);
} else if (qName.equals("Gateway")) {
gateway = currentOrNull(currentText);
} else if (qName.equals("Netmask")) {
netmask = currentOrNull(currentText);
} else if (qName.equals("FenceMode")) {
fenceMode = FenceMode.fromValue(currentOrNull(currentText));
}
currentText = new StringBuilder();
}
public void characters(char ch[], int start, int length) {
currentText.append(ch, start, length);
}
}