Examples with ArrayBuilder nl.nn.adapterframework.stream.document.ArrayBuilder used on opensource projects

Example 1 with ArrayBuilder

use of nl.nn.adapterframework.stream.document.ArrayBuilder in project iaf by ibissource.

the class MongoDbSender method renderResult.

protected void renderResult(FindIterable<Document> findResults, MessageOutputStream target) throws StreamingException {
    try {
        if (isCountOnly()) {
            try (Writer writer = target.asWriter()) {
                int count = 0;
                for (Document doc : findResults) {
                    count++;
                }
                writer.write(Integer.toString(count));
            }
            return;
        }
        try (ArrayBuilder builder = DocumentBuilderFactory.startArrayDocument(getOutputFormat(), "FindManyResult", "item", target)) {
            JsonWriterSettings writerSettings = JsonWriterSettings.builder().outputMode(JsonMode.RELAXED).build();
            Encoder<Document> encoder = new DocumentCodec();
            for (Document doc : findResults) {
                try (INodeBuilder element = builder.addElement()) {
                    JsonDocumentWriter jsonWriter = new JsonDocumentWriter(element, writerSettings);
                    encoder.encode(jsonWriter, doc, EncoderContext.builder().build());
                }
            }
        }
    } catch (Exception e) {
        throw new StreamingException("Could not render collection", e);
    }
}