public OpenFileDescriptor getOpenFileDescriptor(final VirtualFile file) {
    final int lineNumber;
    try {
      lineNumber = getLineNumber();
    } catch(NumberFormatException e) {
      return new OpenFileDescriptor(myProject, file);
    }
    return new OpenFileDescriptor(myProject, file, lineNumber, 0);
  }
public OpenFileDescriptor getOpenFileDescriptor(final VirtualFile file)