public XmlFileEntity LoadXmlFile(string fileName)
{
var xmlDoc = XDocument.Load(fileName);
var rootNode = new XmlNodeEntity(xmlDoc.Root.Name.LocalName, xmlDoc.Root.Value);
var xmlFileEntity = new XmlFileEntity(rootNode);
var childrenNodesFromRoot = GetChildrenNodes(xmlDoc.Root);
childrenNodesFromRoot.ForEach(x => xmlFileEntity.RootNode.AddChildNode(x));
return(xmlFileEntity);
}
List <string> BuildXmlPath(XmlNodeEntity deepestNode, XmlNodeEntity rootNode)
{
var path = new List <string>();
var currentNode = deepestNode;
while (!currentNode.Equals(rootNode))
{
path.Add(currentNode.Name);
currentNode = currentNode.Parent;
}
path.Add(rootNode.Name);
path.Reverse();
return(path);
}
bool FindPathThroughChildren(XmlNodeEntity parentNode, XmlNodeEntity rootNode, IEnumerable <string> xmlPathToFind)
{
foreach (var childNode in parentNode.ChildrenNodes)
{
var xmlPath = BuildXmlPath(childNode, rootNode);
if (ListsAreEquals(xmlPath, xmlPathToFind))
{
return(true);
}
var xmlPathFound = FindPathThroughChildren(childNode, rootNode, xmlPathToFind);
if (xmlPathFound)
{
return(true);
}
}
return(false);
}
List <XmlNodeEntity> GetChildrenNodes(XElement parentElement)
{
var children = new List <XmlNodeEntity>();
foreach (var oneElt in parentElement.Elements())
{
// adds children nodes of the current XElement to the new entity
var childrenList = GetChildrenNodes(oneElt);
var newNodeEntity = new XmlNodeEntity(oneElt.Name.LocalName, oneElt.Value);
childrenList
.ForEach(x => newNodeEntity.AddChildNode(x));
// adds attributes of the current XElement to the new entity
var attributes = GetListOfAttributesFromXelement(oneElt);
attributes
.ToList()
.ForEach(x => newNodeEntity.AddAttribute(x.Key, x.Value));
children.Add(newNodeEntity);
}
return(children);
}
public XmlFileEntity(XmlNodeEntity rootNode)
{
this.rootNode = rootNode;
}
