| /** |
| * |
| * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com> |
| * |
| * ==================================================================== |
| * 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 org.jclouds.vcloud.terremark.xml; |
| |
| import static org.jclouds.util.SaxUtils.currentOrNull; |
| import static org.jclouds.util.SaxUtils.equalsOrSuffix; |
| |
| import java.net.URI; |
| |
| import org.jclouds.http.functions.ParseSax.HandlerWithResult; |
| import org.jclouds.vcloud.terremark.domain.InternetService; |
| import org.jclouds.vcloud.terremark.domain.Protocol; |
| import org.jclouds.vcloud.terremark.domain.PublicIpAddress; |
| import org.xml.sax.Attributes; |
| |
| /** |
| * @author Adrian Cole |
| */ |
| public class InternetServiceHandler extends HandlerWithResult<InternetService> { |
| |
| private StringBuilder currentText = new StringBuilder(); |
| |
| private boolean inPublicIpAddress; |
| private URI location; |
| private URI addressLocation; |
| private String serviceName; |
| private String address; |
| private PublicIpAddress publicIpAddress; |
| private int port; |
| private String description; |
| private int timeout; |
| private boolean enabled; |
| private Protocol protocol; |
| |
| protected int depth = 0; |
| |
| private int thisDepth; |
| |
| @Override |
| public InternetService getResult() { |
| return new InternetService(serviceName, location, publicIpAddress, port, protocol, enabled, timeout, description); |
| } |
| |
| @Override |
| public void startElement(String uri, String localName, String qName, Attributes attrs) { |
| depth++; |
| if (equalsOrSuffix(qName, "InternetService")) { |
| thisDepth = depth; |
| } else if (equalsOrSuffix(qName, "PublicIpAddress")) { |
| inPublicIpAddress = true; |
| } |
| } |
| |
| public void endElement(String uri, String name, String qName) { |
| depth--; |
| if (equalsOrSuffix(qName, "PublicIpAddress")) { |
| inPublicIpAddress = false; |
| publicIpAddress = new PublicIpAddress(address, addressLocation); |
| address = null; |
| addressLocation = null; |
| } else { |
| String value = currentOrNull(currentText); |
| if (value != null && !value.equals("")) { |
| if (depth == thisDepth) { |
| if (equalsOrSuffix(qName, "Href")) { |
| location = URI.create(value); |
| } else if (equalsOrSuffix(qName, "Name")) { |
| serviceName = value; |
| } else if (equalsOrSuffix(qName, "Port")) { |
| port = Integer.parseInt(value); |
| } else if (equalsOrSuffix(qName, "Protocol")) { |
| protocol = Protocol.valueOf(value); |
| } else if (equalsOrSuffix(qName, "Enabled")) { |
| enabled = Boolean.parseBoolean(value); |
| } else if (equalsOrSuffix(qName, "Timeout")) { |
| timeout = Integer.parseInt(value); |
| } else if (equalsOrSuffix(qName, "Description")) { |
| description = currentOrNull(currentText); |
| } |
| } else if (inPublicIpAddress) { |
| if (equalsOrSuffix(qName, "Href")) { |
| addressLocation = URI.create(value); |
| } else if (equalsOrSuffix(qName, "Name")) { |
| address = value; |
| } |
| } |
| } |
| } |
| currentText = new StringBuilder(); |
| } |
| |
| public void characters(char ch[], int start, int length) { |
| currentText.append(ch, start, length); |
| } |
| |
| } |