@ Override public String getScheme ( ) { // if it hasn't been set yet, then check whether the SC is secure // or not and set the value accordingly if ( null == this . myScheme ) { initScheme ( ) ; } if ( null == this . myScheme ) { // if the request has been already destroyed then it will be still null return null ; } return this . myScheme . getName ( ) ; }
Query the value of the scheme .