/// <summary>
/// Write Property to node</summary>
/// <param name="fileName">name of file. You must specify the extension of file, ".properties" is standard</param>
/// <param name="nodeName">Name of the node you wish to test</param>
/// <param name="nodeValue">Value of node you wish to write</param>
public static void WriteNode(string fileName, string nodeName, string nodeValue)
{
if (String.IsNullOrWhiteSpace(fileName) || String.IsNullOrWhiteSpace(nodeName))
{
throw new Exception("Cannon have null string");
}
if (!File.Exists(fileName))
{
throw new FileNotFoundException(string.Format("File: \"{0}\" doesn't exist", fileName));
}
if (!NodeExists(fileName, nodeName))
{
throw new Exception("Node not found");
}
string[] lines = FileTools.ReadLinesFromFile(fileName);
FileTools.ClearFile(fileName);
for (int i = 0; i < lines.Count(); i++)
{
if (lines[i].Split('=')[0].Contains(nodeName))
{
lines[i] = string.Format("{0} = {1}", nodeName, nodeValue);
}
FileTools.WriteLineToFile(fileName, lines[i]);
}
}
