question: public void end ( DataOutputStream out , int accessFlags , int thisClass , int superClass , int [ ] interfaces , AttributeWriter aw ) throws IOException { constPool . end ( ) ; output . writeTo ( out ) ; out . writeShort ( accessFlags ) ; out . writeShort ( thisClass ) ; out . writeShort ( superClass ) ; if ( interfaces == null ) out . writeShort ( 0 ) ; else { int n = interfaces . length ; out . writeShort ( n ) ; for ( int i = 0 ; i < n ; i ++ ) out . writeShort ( interfaces [ i ] ) ; } out . writeShort ( fields . size ( ) ) ; fields . write ( out ) ; out . writeShort ( methods . numOfMethods ( ) ) ; methods . write ( out ) ; if ( aw == null ) out . writeShort ( 0 ) ; else { out . writeShort ( aw . size ( ) ) ; aw . write ( out ) ; } }
target:  Ends writing and writes the contents of the class file into the given output stream.