public void flush()  throws IOException {
        flushBuffer();
        if (out != null) {
            out.flush();
        }
        // START 6426898
        else {
            // Set the default character encoding if there isn't any present,
            // see CR 6699416
            response.setCharacterEncoding(response.getCharacterEncoding());

            // Cause response headers to be sent
            response.flushBuffer();
        }
        // END 6426898
    }
public void flush()  throws IOException {
        flushBuffer();
        if (out != null) {
            out.flush();
        }
        
        else {
            
            
            response.setCharacterEncoding(response.getCharacterEncoding());

            
            response.flushBuffer();
        }
        
    }
public void flush ( ) throws IOException { flushBuffer ( ) ; if ( out != null ) { out . flush ( ) ; } // START 6426898 else { // Set the default character encoding if there isn't any present, // see CR 6699416 response . setCharacterEncoding ( response . getCharacterEncoding ( ) ) ; // Cause response headers to be sent response . flushBuffer ( ) ; } // END 6426898 }
Flush the stream.
Flush the stream .