public void init(){
  root=new VFolder(null,null);
  String workingDir=getWorkingDirPath();
  createFolder(workingDir);
  createFolder(getTmpFolderPath());
  accessedFiles.clear();
}

public void init ( ) { root = new VFolder ( null , null ) ; String workingDir = getWorkingDirPath ( ) ; createFolder ( workingDir ) ; createFolder ( getTmpFolderPath ( ) ) ; accessedFiles . clear ( ) ; }
initialize the virtual file system with the current directory the jvm was started from
