@Nullable
  private static SourcePosition createLineSourcePosition(XLineBreakpointImpl breakpoint) {
    VirtualFile file = breakpoint.getFile();
    if (file != null) {
      PsiFile psiFile = PsiManager.getInstance(breakpoint.getProject()).findFile(file);
      if (psiFile != null) {
        return SourcePosition.createFromLine(psiFile, breakpoint.getLine());
      }
    }
    return null;
  }
@Nullable
  private static SourcePosition createLineSourcePosition(XLineBreakpointImpl breakpoint)