| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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.apache.guacamole.auth.file; |
| |
| import org.apache.guacamole.xml.TagHandler; |
| import org.apache.guacamole.protocol.GuacamoleConfiguration; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * TagHandler for the "protocol" element. |
| */ |
| public class ProtocolTagHandler implements TagHandler { |
| |
| /** |
| * The GuacamoleConfiguration which will be populated with data from |
| * the tag handled by this tag handler. |
| */ |
| private GuacamoleConfiguration config; |
| |
| /** |
| * Creates a new handler for a "protocol" tag having the given |
| * attributes. |
| * |
| * @param config The GuacamoleConfiguration to update with the data parsed |
| * from the "protocol" tag. |
| * @throws SAXException If the attributes given are not valid. |
| */ |
| public ProtocolTagHandler(GuacamoleConfiguration config) throws SAXException { |
| this.config = config; |
| } |
| |
| @Override |
| public void init(Attributes attributes) throws SAXException { |
| // Do nothing |
| } |
| |
| @Override |
| public TagHandler childElement(String localName) throws SAXException { |
| throw new SAXException("The 'protocol' tag can contain no elements."); |
| } |
| |
| @Override |
| public void complete(String textContent) throws SAXException { |
| config.setProtocol(textContent); |
| } |
| |
| } |