Syntax error in JSON Pointer #29
Description
JSON Pointer provided by the Jakarta JSON Processing is designed to conform to RFC 6901.
RFC 6901 shows us the syntax of JSON Pointer as follows:
escaped = "~" ( "0" / "1" )
This means any tilde not followed by "0" or "1" is illegal and such case should be judged as a syntax error. Please note that tilde character is excluded from unescaped definition.
However Json#createPointer() in the Reference Implementation does not throw JsonException for the illegal input such as /~2 and treats such tilde as a normal character.
The API Javadoc of createPointer says:
JsonException - if jsonPointer is not a valid JSON Pointer
This is not a request to fix the problem. I just want to know whether this is a bug or an intended behavior.
Thank you.