xmlutil.cs

来自「动易SiteFactory&#8482 网上商店系统1.0源代码」· CS 代码 · 共 49 行

namespace PowerEasy.Controls.Editor
{
    using System;
    using System.Xml;

    internal sealed class XmlUtil
    {
        private XmlUtil()
        {
        }

        public static XmlNode AppendElement(XmlNode node, string newElementName)
        {
            return AppendElement(node, newElementName, null);
        }

        public static XmlNode AppendElement(XmlNode node, string newElementName, string innerValue)
        {
            node = node as XmlDocument;
            XmlNode node2 = node.AppendChild(node.OwnerDocument.CreateElement(newElementName));
            if (innerValue != null)
            {
                node2.AppendChild(node.OwnerDocument.CreateTextNode(innerValue));
            }
            return node2;
        }

        public static XmlAttribute CreateAttribute(XmlDocument xmlDocument, string name, string value)
        {
            XmlAttribute attribute = xmlDocument.CreateAttribute(name);
            attribute.Value = value;
            return attribute;
        }

        public static void SetAttribute(XmlNode node, string attributeName, string attributeValue)
        {
            if (node.Attributes[attributeName] != null)
            {
                node.Attributes[attributeName].Value = attributeValue;
            }
            else
            {
                node.Attributes.Append(CreateAttribute(node.OwnerDocument, attributeName, attributeValue));
            }
        }
    }
}