question: get the value of a boolean key in nachos.conf , returning the specified default if the key does not exist . concode_field_sep String configFile concode_elem_sep boolean loaded concode_elem_sep HashMap<String,String> config concode_field_sep Boolean requestBoolean concode_elem_sep void load concode_elem_sep void loadError concode_elem_sep Double requestDouble concode_elem_sep double getDouble concode_elem_sep double getDouble concode_elem_sep void configError concode_elem_sep int getInteger concode_elem_sep int getInteger concode_elem_sep String getString concode_elem_sep String getString concode_elem_sep Integer requestInteger
target: boolean function ( String arg0 , boolean arg1 ) { Boolean loc0 = requestBoolean ( arg0 ) ; if ( loc0 == null ) return arg1 ; return loc0 . booleanValue ( ) ; }