public void put ( String key , String value ) { if ( INVALID_CHRACTERTS . contains ( key ) || INVALID_CHRACTERTS . contains ( value ) ) { LOG . error ( "Session key or value can not contain the following characters: spaces, |, & or :" ) ; } else { this . changed = true ; this . values . put ( key , value ) ; } }
Adds a value to the session overwriting an existing value