static void write ( Command cmd , OutputStream out ) throws UnsupportedEncodingException , IOException { encode ( cmd . getCommand ( ) , out ) ; for ( Parameter param : cmd . getParameters ( ) ) { encode ( String . format ( "=%s=%s" , param . getName ( ) , param . hasValue ( ) ? param . getValue ( ) : "" ) , out ) ; } String tag = cmd . getTag ( ) ; if ( ( tag != null ) && ! tag . equals ( "" ) ) { encode ( String . format ( ".tag=%s" , tag ) , out ) ; } List < String > props = cmd . getProperties ( ) ; if ( ! props . isEmpty ( ) ) { StringBuilder buf = new StringBuilder ( "=.proplist=" ) ; for ( int i = 0 ; i < props . size ( ) ; ++ i ) { if ( i > 0 ) { buf . append ( "," ) ; } buf . append ( props . get ( i ) ) ; } encode ( buf . toString ( ) , out ) ; } for ( String query : cmd . getQueries ( ) ) { encode ( query , out ) ; } out . write ( 0 ) ; }
write a command to the output stream