| /* |
| * 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.jclouds.aws.ec2.xml; |
| |
| import org.jclouds.http.functions.ParseSax; |
| |
| public class ReturnValueHandler extends ParseSax.HandlerWithResult<Boolean> { |
| |
| private StringBuilder currentText = new StringBuilder(); |
| private boolean value; |
| |
| public Boolean getResult() { |
| return value; |
| } |
| |
| public void endElement(String uri, String name, String qName) { |
| if (qName.equalsIgnoreCase("return")) { |
| this.value = Boolean.parseBoolean(currentText.toString().trim()); |
| } |
| currentText.setLength(0); |
| } |
| |
| public void characters(char ch[], int start, int length) { |
| currentText.append(ch, start, length); |
| } |
| } |