Java Code Examples for com.google.protobuf.util.JsonFormat#Printer
The following examples show how to use
com.google.protobuf.util.JsonFormat#Printer .
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Example 1
Source File: ClientRpcStore.java From seldon-server with Apache License 2.0 | 6 votes |
private JsonNode getDefaultRequestJSON(Message msg) throws JsonParseException, IOException { Message.Builder o2 = DefaultCustomPredictRequest.newBuilder(); TypeRegistry registry = TypeRegistry.newBuilder().add(o2.getDescriptorForType()).build(); JsonFormat.Printer jPrinter = JsonFormat.printer(); String result = jPrinter.usingTypeRegistry(registry).print(msg); ObjectMapper mapper = new ObjectMapper(); JsonFactory factory = mapper.getFactory(); JsonParser parser = factory.createParser(result); JsonNode jNode = mapper.readTree(parser); if (jNode.has(PredictionBusinessServiceImpl.REQUEST_CUSTOM_DATA_FIELD)) { JsonNode values = jNode.get(PredictionBusinessServiceImpl.REQUEST_CUSTOM_DATA_FIELD).get("values"); ((ObjectNode) jNode).set(PredictionBusinessServiceImpl.REQUEST_CUSTOM_DATA_FIELD, values); } return jNode; }
Example 2
Source File: IndexResource.java From lumongo with Apache License 2.0 | 5 votes |
@GET @Produces({ MediaType.APPLICATION_JSON + ";charset=utf-8" }) public Response get(@Context Response response, @QueryParam(LumongoConstants.INDEX) String index, @QueryParam(LumongoConstants.PRETTY) boolean pretty) { try { StringBuilder responseBuilder = new StringBuilder(); IndexConfig indexConfig = indexManager.getIndexConfig(index); responseBuilder.append("{"); responseBuilder.append("\"indexName\": "); responseBuilder.append("\""); responseBuilder.append(indexConfig.getIndexName()); responseBuilder.append("\""); responseBuilder.append(","); responseBuilder.append("\"numberOfSegments\": "); responseBuilder.append(indexConfig.getNumberOfSegments()); responseBuilder.append(","); responseBuilder.append("\"indexSettings\": "); JsonFormat.Printer printer = JsonFormat.printer(); responseBuilder.append(printer.print(indexConfig.getIndexSettings())); responseBuilder.append("}"); String docString = responseBuilder.toString(); if (pretty) { docString = JsonWriter.formatJson(docString); } return Response.status(LumongoConstants.SUCCESS).entity(docString).build(); } catch (Exception e) { return Response.status(LumongoConstants.INTERNAL_ERROR).entity("Failed to get index names: " + e.getMessage()).build(); } }
Example 3
Source File: DataflowJobManager.java From feast with Apache License 2.0 | 5 votes |
private ImportOptions getPipelineOptions( String jobName, SourceProto.Source source, Set<StoreProto.Store> sinks, boolean update) throws IOException, IllegalAccessException { ImportOptions pipelineOptions = PipelineOptionsFactory.fromArgs(defaultOptions.toArgs()).as(ImportOptions.class); JsonFormat.Printer jsonPrinter = JsonFormat.printer(); pipelineOptions.setSpecsStreamingUpdateConfigJson( jsonPrinter.print(specsStreamingUpdateConfig)); pipelineOptions.setSourceJson(jsonPrinter.print(source)); pipelineOptions.setStoresJson( sinks.stream().map(wrapException(jsonPrinter::print)).collect(Collectors.toList())); pipelineOptions.setProject(projectId); pipelineOptions.setDefaultFeastProject(Project.DEFAULT_NAME); pipelineOptions.setUpdate(update); pipelineOptions.setRunner(DataflowRunner.class); pipelineOptions.setJobName(jobName); pipelineOptions.setFilesToStage( detectClassPathResourcesToStage(DataflowRunner.class.getClassLoader())); if (metrics.isEnabled()) { pipelineOptions.setMetricsExporterType(metrics.getType()); if (metrics.getType().equals("statsd")) { pipelineOptions.setStatsdHost(metrics.getHost()); pipelineOptions.setStatsdPort(metrics.getPort()); } } return pipelineOptions; }
Example 4
Source File: ClientRpcStore.java From seldon-server with Apache License 2.0 | 5 votes |
private JsonNode getJSON(Message msg,String fieldname) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, JsonParseException, IOException { JsonFormat.Printer jPrinter = JsonFormat.printer(); String result = jPrinter.print(msg); ObjectMapper mapper = new ObjectMapper(); JsonFactory factory = mapper.getFactory(); JsonParser parser = factory.createParser(result); JsonNode jNode = mapper.readTree(parser); return jNode; }
Example 5
Source File: FeatureSetJsonByteConverter.java From feast with Apache License 2.0 | 5 votes |
/** * Convert list of feature sets to json strings joined by new line, represented as byte arrays * * @param featureSets List of feature set protobufs * @return Byte array representation of the json strings * @throws InvalidProtocolBufferException */ @Override public byte[] toByte(List<FeatureSetProto.FeatureSet> featureSets) throws InvalidProtocolBufferException { JsonFormat.Printer printer = JsonFormat.printer().omittingInsignificantWhitespace().printingEnumsAsInts(); List<String> featureSetsJson = new ArrayList<>(); for (FeatureSetProto.FeatureSet featureSet : featureSets) { featureSetsJson.add(printer.print(featureSet.getSpec())); } return String.join("\n", featureSetsJson).getBytes(); }
Example 6
Source File: RpcUtil.java From snowblossom with Apache License 2.0 | 5 votes |
public static JSONObject protoToJson(com.google.protobuf.Message m) throws Exception { JsonFormat.Printer printer = JsonFormat.printer(); String str = printer.print(m); JSONParser parser = new JSONParser(JSONParser.MODE_STRICTEST); return (JSONObject) parser.parse(str); }
Example 7
Source File: ProtoUtil.java From apicurio-registry with Apache License 2.0 | 5 votes |
public static String toJson(Message msg) throws InvalidProtocolBufferException { JsonFormat.Printer printer = JsonFormat.printer() .omittingInsignificantWhitespace() .usingTypeRegistry(JsonFormat.TypeRegistry.newBuilder() .add(msg.getDescriptorForType()) .build()); return printer.print(msg); }
Example 8
Source File: JsonLedger.java From julongchain with Apache License 2.0 | 4 votes |
public JsonFormat.Printer getPrinter() { return printer; }
Example 9
Source File: ConfigGeneratorDriver.java From api-compiler with Apache License 2.0 | 4 votes |
private void generateOutputFiles(Service serviceConfig) throws FileNotFoundException, IOException { // Create normalized service proto, in binary form. if (!Strings.isNullOrEmpty(options.get(BIN_OUT))) { File outFileBinaryServiceConfig = new File(options.get(BIN_OUT)); OutputStream normalizedOut = new FileOutputStream(outFileBinaryServiceConfig); serviceConfig.writeTo(normalizedOut); normalizedOut.close(); } // Create normalized service proto, in text form. if (!Strings.isNullOrEmpty(options.get(TXT_OUT))) { File outFileTxtServiceConfig = new File(options.get(TXT_OUT)); try (PrintWriter textPrintWriter = new PrintWriter(outFileTxtServiceConfig, StandardCharsets.UTF_8.name())) { TextFormat.print(serviceConfig, textPrintWriter); } } // Create normalized service proto, in json form. if (!Strings.isNullOrEmpty(options.get(JSON_OUT))) { File outFileJsonServiceConfig = new File(options.get(JSON_OUT)); TypeRegistry registry = addPlatformExtensions(TypeRegistry.newBuilder()) .add(Service.getDescriptor()) .add(com.google.protobuf.BoolValue.getDescriptor()) .add(com.google.protobuf.BytesValue.getDescriptor()) .add(com.google.protobuf.DoubleValue.getDescriptor()) .add(com.google.protobuf.FloatValue.getDescriptor()) .add(com.google.protobuf.Int32Value.getDescriptor()) .add(com.google.protobuf.Int64Value.getDescriptor()) .add(com.google.protobuf.StringValue.getDescriptor()) .add(com.google.protobuf.UInt32Value.getDescriptor()) .add(com.google.protobuf.UInt64Value.getDescriptor()) .build(); JsonFormat.Printer jsonPrinter = JsonFormat.printer().usingTypeRegistry(registry); try (PrintWriter jsonPrintWriter = new PrintWriter(outFileJsonServiceConfig, StandardCharsets.UTF_8.name())) { jsonPrinter.appendTo(serviceConfig, jsonPrintWriter); } } }
Example 10
Source File: VanityGen.java From snowblossom with Apache License 2.0 | 4 votes |
public VanityGen(String find, boolean starts, boolean ends) throws Exception { this.find = find; this.starts = starts; this.ends = ends; counter = new MultiAtomicLong(); params = new NetworkParamsProd(); for(int i=0; i<32; i++) { new WorkerThread().start(); } long last = 0; while(!done) { Thread.sleep(5000); long n = counter.sum(); double diff = n - last; double rate = diff / 5.0; DecimalFormat df = new DecimalFormat("0.0"); System.out.println(String.format("Checked %d at rate %s", n, df.format(rate))); last = n; } WalletKeyPair wkp = found_wkp; WalletDatabase.Builder wallet_builder = WalletDatabase.newBuilder(); wallet_builder.addKeys(wkp); AddressSpec claim = AddressUtil.getSimpleSpecForKey(wkp); wallet_builder.addAddresses(claim); String address = AddressUtil.getAddressString(claim, params); wallet_builder.putUsedAddresses(address, true); JsonFormat.Printer printer = JsonFormat.printer(); System.out.println(printer.print(wallet_builder.build())); }
Example 11
Source File: JsonLedger.java From julongchain with Apache License 2.0 | 4 votes |
public void setPrinter(JsonFormat.Printer printer) { this.printer = printer; }
Example 12
Source File: Writer.java From karate-grpc with MIT License | 4 votes |
Writer(JsonFormat.Printer jsonPrinter, List<Object> output) { this.jsonPrinter = jsonPrinter.preservingProtoFieldNames().includingDefaultValueFields(); this.output = output; }
Example 13
Source File: ProtobufHttpMessageConverter.java From java-technology-stack with MIT License | 4 votes |
public ProtobufJavaUtilSupport(@Nullable JsonFormat.Parser parser, @Nullable JsonFormat.Printer printer) { this.parser = (parser != null ? parser : JsonFormat.parser()); this.printer = (printer != null ? printer : JsonFormat.printer()); }
Example 14
Source File: ProtobufHttpMessageConverter.java From spring-analysis-note with MIT License | 4 votes |
public ProtobufJavaUtilSupport(@Nullable JsonFormat.Parser parser, @Nullable JsonFormat.Printer printer) { this.parser = (parser != null ? parser : JsonFormat.parser()); this.printer = (printer != null ? printer : JsonFormat.printer()); }
Example 15
Source File: ProtobufJsonFormatHttpMessageConverter.java From java-technology-stack with MIT License | 3 votes |
/** * Construct a new {@code ProtobufJsonFormatHttpMessageConverter} with the given * {@code JsonFormat.Parser} and {@code JsonFormat.Printer} configuration, also * accepting an initializer that allows the registration of message extensions. * @param parser the JSON parser configuration * @param printer the JSON printer configuration * @param registryInitializer an initializer for message extensions * @deprecated as of 5.1, in favor of * {@link #ProtobufJsonFormatHttpMessageConverter(JsonFormat.Parser, JsonFormat.Printer, ExtensionRegistry)} */ @Deprecated public ProtobufJsonFormatHttpMessageConverter(@Nullable JsonFormat.Parser parser, @Nullable JsonFormat.Printer printer, @Nullable ExtensionRegistryInitializer registryInitializer) { super(new ProtobufJavaUtilSupport(parser, printer), null); if (registryInitializer != null) { registryInitializer.initializeExtensionRegistry(this.extensionRegistry); } }
Example 16
Source File: ProtobufJsonFormatHttpMessageConverter.java From java-technology-stack with MIT License | 2 votes |
/** * Construct a new {@code ProtobufJsonFormatHttpMessageConverter} with the given * {@code JsonFormat.Parser} and {@code JsonFormat.Printer} configuration, also * accepting a registry that specifies protocol message extensions. * @param parser the JSON parser configuration * @param printer the JSON printer configuration * @param extensionRegistry the registry to populate * @since 5.1 */ public ProtobufJsonFormatHttpMessageConverter(@Nullable JsonFormat.Parser parser, @Nullable JsonFormat.Printer printer, @Nullable ExtensionRegistry extensionRegistry) { super(new ProtobufJavaUtilSupport(parser, printer), extensionRegistry); }
Example 17
Source File: ProtobufJsonFormatHttpMessageConverter.java From java-technology-stack with MIT License | 2 votes |
/** * Construct a new {@code ProtobufJsonFormatHttpMessageConverter} with the given * {@code JsonFormat.Parser} and {@code JsonFormat.Printer} configuration. * @param parser the JSON parser configuration * @param printer the JSON printer configuration */ public ProtobufJsonFormatHttpMessageConverter( @Nullable JsonFormat.Parser parser, @Nullable JsonFormat.Printer printer) { this(parser, printer, (ExtensionRegistry)null); }
Example 18
Source File: ProtobufJsonFormatHttpMessageConverter.java From spring-analysis-note with MIT License | 2 votes |
/** * Construct a new {@code ProtobufJsonFormatHttpMessageConverter} with the given * {@code JsonFormat.Parser} and {@code JsonFormat.Printer} configuration, also * accepting a registry that specifies protocol message extensions. * @param parser the JSON parser configuration * @param printer the JSON printer configuration * @param extensionRegistry the registry to populate * @since 5.1 */ public ProtobufJsonFormatHttpMessageConverter(@Nullable JsonFormat.Parser parser, @Nullable JsonFormat.Printer printer, @Nullable ExtensionRegistry extensionRegistry) { super(new ProtobufJavaUtilSupport(parser, printer), extensionRegistry); }
Example 19
Source File: ProtobufJsonFormatHttpMessageConverter.java From spring-analysis-note with MIT License | 2 votes |
/** * Construct a new {@code ProtobufJsonFormatHttpMessageConverter} with the given * {@code JsonFormat.Parser} and {@code JsonFormat.Printer} configuration. * @param parser the JSON parser configuration * @param printer the JSON printer configuration */ public ProtobufJsonFormatHttpMessageConverter( @Nullable JsonFormat.Parser parser, @Nullable JsonFormat.Printer printer) { this(parser, printer, (ExtensionRegistry)null); }
Example 20
Source File: JSONMapper.java From nifi-protobuf-processor with MIT License | 2 votes |
/** * Format a Protocol Buffers Message to a JSON string * @param data The Message to be formatted * @return A JSON String representing the data * @throws InvalidProtocolBufferException Thrown in case of invalid Message data */ public static String toJSON(Message data) throws InvalidProtocolBufferException { JsonFormat.Printer printer = JsonFormat.printer(); return printer.print(data); }