question: LuaString loadString ( ) throws IOException { int size = this . luacSizeofSizeT == 8 ? ( int ) loadInt64 ( ) : loadInt ( ) ; if ( size == 0 ) return null ; byte [ ] bytes = new byte [ size ] ; is . readFully ( bytes , 0 , size ) ; return LuaString . valueOf ( bytes , 0 , bytes . length - 1 ) ; }
target:  Load a lua strin gvalue from the input stream