FlatRedBall.Glue.Plugins.PluginManagerBase.LoadExternalReferenceList C# (CSharp) Method

        protected void LoadExternalReferenceList(string filePath)
        {
            string ReferenceFilePath = filePath + "\\" + ReferenceFileName;
            mReferenceListExternal = new List<string>();

            if (File.Exists(ReferenceFilePath))
            {
                using (StreamReader file = new StreamReader(ReferenceFilePath))
                {
                    string line;

                    while ((line = file.ReadLine()) != null)
                    {
                        if (!String.IsNullOrEmpty(line) &&
                           !String.IsNullOrEmpty(line.Trim()))
                        {
                            if (FileManager.FileExists(line.Trim()))
                            {
                                string absolute = FileManager.MakeAbsolute(line.Trim());

                                if (!mReferenceListInternal.Contains(absolute))
                                {
                                    mReferenceListExternal.Add(absolute);
                                    mExternalAssemblies.Add(Assembly.LoadFrom(absolute));
                                }
                            }
                        }
                    }
                }
            }
        }