!7

sS snippetID = #1015364;

p-experiment {
  S src = getServerTranspiledWithoutLibs(snippetID);
  try {
    javaParseCompilationUnit(src);
    print(snippetID + " parsed OK");
  } catch e {
    S msg = firstLine(innerMessage(e));
    print(msg);
    int line = parseIntOpt(regexpFirstGroupIC("line (\\d+)", msg));
    print();
    if (line != 0) {
      L<S> lines = lines(src);
      for (int i = max(0, line-5); i <= min(l(lines), line+5); i++)
        print("  LINE " + i + ": " + lines.get(i-1));
    }
    print();
  }
}