Examples with TokenBuffer com.fasterxml.jackson.databind.util.TokenBuffer used on opensource projects

Example 36 with TokenBuffer

use of com.fasterxml.jackson.databind.util.TokenBuffer in project drill by axbaretto.

the class DrillValuesRelBase method convertToJsonNode.

private static JsonNode convertToJsonNode(RelDataType rowType, ImmutableList<ImmutableList<RexLiteral>> tuples) throws IOException {
    TokenBuffer out = new TokenBuffer(MAPPER.getFactory().getCodec(), false);
    JsonOutput json = new ExtendedJsonOutput(out);
    json.writeStartArray();
    String[] fields = rowType.getFieldNames().toArray(new String[rowType.getFieldCount()]);
    for (List<RexLiteral> row : tuples) {
        json.writeStartObject();
        int i = 0;
        for (RexLiteral field : row) {
            json.writeFieldName(fields[i]);
            writeLiteral(field, json);
            i++;
        }
        json.writeEndObject();
    }
    json.writeEndArray();
    json.flush();
    return out.asParser().readValueAsTree();
}

Example 37 with TokenBuffer

use of com.fasterxml.jackson.databind.util.TokenBuffer in project spring-framework by spring-projects.

the class Jackson2TokenizerTests method errorInStream.

@Test
public void errorInStream() {
    DataBuffer buffer = stringBuffer("{\"id\":1,\"name\":");
    Flux<DataBuffer> source = Flux.just(buffer).concatWith(Flux.error(new RuntimeException()));
    Flux<TokenBuffer> result = Jackson2Tokenizer.tokenize(source, this.jsonFactory, this.objectMapper, true, false, -1);
    StepVerifier.create(result).expectError(RuntimeException.class).verify();
}