Examples with Hints cn.taketoday.core.codec.Hints used on opensource projects

Example 1 with Hints

use of cn.taketoday.core.codec.Hints in project today-framework by TAKETODAY.

the class MultipartHttpMessageWriter method writeMultipart.

private Mono<Void> writeMultipart(MultiValueMap<String, ?> map, ReactiveHttpOutputMessage outputMessage, @Nullable MediaType mediaType, Map<String, Object> hints) {
    byte[] boundary = generateMultipartBoundary();
    mediaType = getMultipartMediaType(mediaType, boundary);
    outputMessage.getHeaders().setContentType(mediaType);
    LogFormatUtils.traceDebug(logger, traceOn -> Hints.getLogPrefix(hints) + "Encoding " + (isEnableLoggingRequestDetails() ? LogFormatUtils.formatValue(map, !traceOn) : "parts " + map.keySet() + " (content masked)"));
    DataBufferFactory bufferFactory = outputMessage.bufferFactory();
    Flux<DataBuffer> body = Flux.fromIterable(map.entrySet()).concatMap(entry -> encodePartValues(boundary, entry.getKey(), entry.getValue(), bufferFactory)).concatWith(generateLastLine(boundary, bufferFactory)).doOnDiscard(PooledDataBuffer.class, DataBufferUtils::release);
    if (logger.isDebugEnabled()) {
        body = body.doOnNext(buffer -> Hints.touchDataBuffer(buffer, hints, logger));
    }
    return outputMessage.writeWith(body);
}

Example 2 with Hints

use of cn.taketoday.core.codec.Hints in project today-framework by TAKETODAY.

the class ResourceHttpMessageWriter method writeResource.

private Mono<Void> writeResource(Resource resource, ResolvableType type, @Nullable MediaType mediaType, ReactiveHttpOutputMessage message, Map<String, Object> hints) {
    HttpHeaders headers = message.getHeaders();
    MediaType resourceMediaType = getResourceMediaType(mediaType, resource, hints);
    headers.setContentType(resourceMediaType);
    if (headers.getContentLength() < 0) {
        long length = lengthOf(resource);
        if (length != -1) {
            headers.setContentLength(length);
        }
    }
    return zeroCopy(resource, null, message, hints).orElseGet(() -> {
        Mono<Resource> input = Mono.just(resource);
        DataBufferFactory factory = message.bufferFactory();
        Flux<DataBuffer> body = this.encoder.encode(input, factory, type, resourceMediaType, hints);
        if (logger.isDebugEnabled()) {
            body = body.doOnNext(buffer -> Hints.touchDataBuffer(buffer, hints, logger));
        }
        return message.writeWith(body);
    });
}

Example 3 with Hints

use of cn.taketoday.core.codec.Hints in project today-infrastructure by TAKETODAY.

the class MultipartHttpMessageWriter method writeMultipart.

private Mono<Void> writeMultipart(MultiValueMap<String, ?> map, ReactiveHttpOutputMessage outputMessage, @Nullable MediaType mediaType, Map<String, Object> hints) {
    byte[] boundary = generateMultipartBoundary();
    mediaType = getMultipartMediaType(mediaType, boundary);
    outputMessage.getHeaders().setContentType(mediaType);
    if (isDebugEnabled) {
        LogFormatUtils.traceDebug(logger, traceOn -> Hints.getLogPrefix(hints) + "Encoding " + (isEnableLoggingRequestDetails() ? LogFormatUtils.formatValue(map, !traceOn) : "parts " + map.keySet() + " (content masked)"));
    }
    DataBufferFactory bufferFactory = outputMessage.bufferFactory();
    Flux<DataBuffer> body = Flux.fromIterable(map.entrySet()).concatMap(entry -> encodePartValues(boundary, entry.getKey(), entry.getValue(), bufferFactory)).concatWith(generateLastLine(boundary, bufferFactory)).doOnDiscard(PooledDataBuffer.class, DataBufferUtils::release);
    if (isDebugEnabled) {
        body = body.doOnNext(buffer -> Hints.touchDataBuffer(buffer, hints, logger));
    }
    return outputMessage.writeWith(body);
}

Example 4 with Hints

use of cn.taketoday.core.codec.Hints in project today-infrastructure by TAKETODAY.

the class ResourceHttpMessageWriter method writeResource.

private Mono<Void> writeResource(Resource resource, ResolvableType type, @Nullable MediaType mediaType, ReactiveHttpOutputMessage message, Map<String, Object> hints) {
    HttpHeaders headers = message.getHeaders();
    MediaType resourceMediaType = getResourceMediaType(mediaType, resource, hints);
    headers.setContentType(resourceMediaType);
    if (headers.getContentLength() < 0) {
        long length = lengthOf(resource);
        if (length != -1) {
            headers.setContentLength(length);
        }
    }
    return zeroCopy(resource, null, message, hints).orElseGet(() -> {
        Mono<Resource> input = Mono.just(resource);
        DataBufferFactory factory = message.bufferFactory();
        Flux<DataBuffer> body = this.encoder.encode(input, factory, type, resourceMediaType, hints);
        if (logger.isDebugEnabled()) {
            body = body.doOnNext(buffer -> Hints.touchDataBuffer(buffer, hints, logger));
        }
        return message.writeWith(body);
    });
}