CSharp examples for System.Xml:XML Element
retrieving an boolean value of a given XML element, with a default initialization value passed in a parameter.
/*/*from w ww.ja va2 s. c om*/ * Copyright (c) 2008, Jerry Hoff * * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of OWASP nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ using System.Xml; using System; public class Main{ /// <summary> Helper function for quickly retrieving an boolean value of a given /// XML element, with a default initialization value passed in a parameter. /// </summary> /// <param name="ele">The document element from which to pull the boolean value. /// </param> /// <param name="tagName">The name of the node. /// </param> /// <param name="defaultValue">The default value of the node if it's value can't be processed. /// </param> /// <returns> The boolean value of the given node in the element passed in. /// </returns> public static bool getBooleanValue(XmlElement ele, string tagName, bool defaultValue) { bool boolVal = defaultValue; XmlNodeList nl = ele.GetElementsByTagName(tagName); if (nl != null && nl.Count > 0) { XmlElement el = (XmlElement)nl.Item(0); if (el.FirstChild.Value != null) { boolVal = "true".Equals(el.FirstChild.Value); } else { boolVal = defaultValue; } } return boolVal; } /// <summary> Helper function for quickly retrieving an boolean value of a given /// XML element. /// </summary> /// <param name="ele">The document element from which to pull the boolean value. /// </param> /// <param name="tagName">The name of the node. /// </param> /// <returns> The boolean value of the given node in the element passed in. /// </returns> public static bool getBooleanValue(XmlElement ele, string tagName) { bool boolVal = false; XmlNodeList nl = ele.GetElementsByTagName(tagName); if (nl != null && nl.Count > 0) { XmlElement el = (XmlElement)nl.Item(0); boolVal = el.FirstChild.Value.Equals("true"); } return boolVal; } }