| { | |
| "classes": [ | |
| "bad_root_reference", | |
| "invalid_startxref", | |
| "missing_eof", | |
| "scrambled_xref", | |
| "truncated", | |
| "valid" | |
| ], | |
| "features": [ | |
| "has_pdf_header", | |
| "eof_in_last_1k", | |
| "ends_with_eof", | |
| "startxref_present", | |
| "startxref_numeric", | |
| "startxref_points_to_xref", | |
| "xref_valid_fraction", | |
| "has_trailer", | |
| "root_object_exists", | |
| "obj_endobj_gap", | |
| "stream_endstream_gap", | |
| "log10_size" | |
| ] | |
| } |