DefaultConfigurationFileSaver.cs :  » Build-Systems » CruiseControl.NET » ThoughtWorks » CruiseControl » Core » Config » C# / CSharp Open Source

using System.IO;
using System.Text;
using System.Xml;

namespace ThoughtWorks.CruiseControl.Core.Config{
  public class DefaultConfigurationFileSaver : IConfigurationFileSaver
  {
    private readonly IProjectSerializer projectSerializer;

    public DefaultConfigurationFileSaver(IProjectSerializer projectSerializer)
    {
      this.projectSerializer = projectSerializer;
    }

    // ToDo - overwrites? Exceptions? Schema?
    public void Save(IConfiguration config, FileInfo configFile)
    {
      XmlDocument doc = new XmlDocument();
      doc.LoadXml("<cruisecontrol/>");

      StringBuilder concatenatedProjects = new StringBuilder();
      foreach (IProject project in config.Projects)
      {
        concatenatedProjects.Append(projectSerializer.Serialize(project));
      }
      doc.DocumentElement.InnerXml = concatenatedProjects.ToString();

      using (StreamWriter fileWriter = new StreamWriter(configFile.FullName))
      {
        XmlTextWriter xmlTextWriter = new XmlTextWriter(fileWriter);
        doc.WriteTo(xmlTextWriter);
        xmlTextWriter.Flush();
      }
    }
  }
}