question: String filterLatestAccessTime ( Token token ) { String contents = blobUtils . getBlobAsString ( token ) ; Matcher matcher = LATEST_ACCESSED_TIME . matcher ( contents ) ; if ( ! matcher . find ( ) ) { return null ; } String latestAccessTime = matcher . group ( 1 ) ; contents = contents . substring ( 0 , matcher . start ( ) ) + contents . substring ( matcher . end ( ) , contents . length ( ) ) ; blobUtils . setBlobFromString ( token , contents ) ; return latestAccessTime ; }
target:  Latest Accessed Time is a tricky field as it is internal to the InternalSession and only accessible when the Token has been serialised.