Java 类com.fasterxml.jackson.core.util.DefaultPrettyPrinter 实例源码

项目：keycloak-protocol-cas 文件：ServiceResponseMarshaller.java

public static String marshalJson(CASServiceResponse serviceResponse) {
    ObjectMapper mapper = new ObjectMapper();
    mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    //Force newlines to be LF (default is system dependent)
    DefaultPrettyPrinter printer = new DefaultPrettyPrinter()
            .withObjectIndenter(new DefaultIndenter("  ", "\n"));

    //create wrapper node
    Map<String, Object> casModel = new HashMap<>();
    casModel.put("serviceResponse", serviceResponse);
    try {
        return mapper.writer(printer).writeValueAsString(casModel);
    } catch (JsonProcessingException e) {
        throw new RuntimeException(e);
    }
}

项目：GitHub 文件：TestPrettyPrinter.java

public void testCustomSeparatorsWithPP() throws Exception
{
    StringWriter sw = new StringWriter();
    JsonGenerator gen = new JsonFactory().createGenerator(ObjectWriteContext.empty(), sw);
    gen.setPrettyPrinter(new DefaultPrettyPrinter().withSeparators(Separators.createDefaultInstance()
            .withObjectFieldValueSeparator('=')
            .withObjectEntrySeparator(';')
            .withArrayValueSeparator('|')));

    _writeTestDocument(gen);
    gen.close();
    assertEquals("[ 3| \"abc\"| [ true ]| {" + DefaultIndenter.SYS_LF +
            "  \"f\" = null;" + DefaultIndenter.SYS_LF +
            "  \"f2\" = null" + DefaultIndenter.SYS_LF +
            "} ]", sw.toString());
}

项目：GitHub 文件：TestPrettyPrinter.java

public void testCustomSeparatorsWithPPWithoutSpaces() throws Exception
{
    StringWriter sw = new StringWriter();
    JsonGenerator gen = new JsonFactory().createGenerator(ObjectWriteContext.empty(), sw);
    gen.setPrettyPrinter(new DefaultPrettyPrinter().withSeparators(Separators.createDefaultInstance()
            .withObjectFieldValueSeparator('=')
            .withObjectEntrySeparator(';')
            .withArrayValueSeparator('|'))
        .withoutSpacesInObjectEntries());

    _writeTestDocument(gen);
    gen.close();
    assertEquals("[ 3| \"abc\"| [ true ]| {" + DefaultIndenter.SYS_LF +
            "  \"f\"=null;" + DefaultIndenter.SYS_LF +
            "  \"f2\"=null" + DefaultIndenter.SYS_LF +
            "} ]", sw.toString());
}

项目：JSON-framework-comparison 文件：RuntimeSampler.java

public static ObjectMapper objectMapper() {
    return new ObjectMapper()
            // Property visibility
            .setDefaultPropertyInclusion(JsonInclude.Include.ALWAYS)
            .setDefaultVisibility(JsonAutoDetect.Value.construct(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.PROTECTED_AND_PUBLIC))
            .configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true)
            .setSerializationInclusion(JsonInclude.Include.NON_NULL)
            .configure(SerializationFeature.WRITE_NULL_MAP_VALUES, true)

            // Property naming and order
            .setPropertyNamingStrategy(PropertyNamingStrategy.LOWER_CAMEL_CASE)

            // Customised de/serializers

            // Formats, locals, encoding, binary data
            .setDateFormat(new SimpleDateFormat("MM/dd/yyyy"))
            .setDefaultPrettyPrinter(new DefaultPrettyPrinter())
            .setLocale(Locale.CANADA);
}

项目：nitrite-database 文件：Exporter.java

/**
 * Exports data to a {@link Writer}.
 *
 * @param writer the writer
 * @throws NitriteIOException if there is any error while writing the data.
 */
public void exportTo(Writer writer) {
    JsonGenerator generator;
    try {
        generator = jsonFactory.createGenerator(writer);
        generator.setPrettyPrinter(new DefaultPrettyPrinter());
    } catch (IOException ioe) {
        throw new NitriteIOException(EXPORT_WRITER_ERROR, ioe);
    }

    NitriteJsonExporter jsonExporter = new NitriteJsonExporter(db);
    jsonExporter.setGenerator(generator);
    jsonExporter.setOptions(options);
    try {
        jsonExporter.exportData();
    } catch (IOException | ClassNotFoundException e) {
        throw new NitriteIOException(EXPORT_WRITE_ERROR, e);
    }
}

项目：java-driver 文件：eclipseParser.java

/**
 * Creates a new EclipseParser
 *
 * @param sourceFile String of source file to read
 * @param outJ       JSON parsed out
 * @throws IOException when file can't be opened or errors in reading/writing
 */
public EclipseParser(String sourceFile, PrintStream outJ, boolean prettyprint) throws IOException {

    File file = new File(sourceFile);
    final BufferedReader reader = new BufferedReader(new FileReader(file));
    char[] source = IOUtils.toCharArray(reader);
    reader.close();
    this.parser = ASTParser.newParser(AST.JLS8);
    parser.setSource(source);
    parser.setKind(ASTParser.K_COMPILATION_UNIT);

    final JsonFactory jsonF = new JsonFactory();
    jG = jsonF.createGenerator(outJ);
    if (prettyprint) {
        jG.setPrettyPrinter(new DefaultPrettyPrinter());
        mapper.enable(SerializationFeature.INDENT_OUTPUT);
    }
    mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
    mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    mapper.enable(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT);
    SimpleModule module = new SimpleModule();
    module.addSerializer(ASTNode.class, new NodeSerializer());
    mapper.registerModule(module);
}

项目：oma-riista-web 文件：MapToJson.java

@Nonnull
private static ObjectWriter createJsonWriter(final boolean prettyPrint) {
    final ObjectMapper mapper = new ObjectMapper();

    if (!prettyPrint) {
        return mapper.writer();
    }

    final DefaultPrettyPrinter.Indenter indenter = new DefaultIndenter("    ", DefaultIndenter.SYS_LF);
    final DefaultPrettyPrinter printer = new DefaultPrettyPrinter("");
    printer.withoutSpacesInObjectEntries();
    printer.indentObjectsWith(indenter);
    printer.indentArraysWith(indenter);

    return mapper.writer(printer);
}

项目：fiware-ngsi2-api 文件：EntityTypeTest.java

@Test
public void serializationEntityTypeTest() throws JsonProcessingException {
    ObjectWriter writer = Utils.objectMapper.writer(new DefaultPrettyPrinter());

    EntityType entityType = new EntityType();
    Map<String,AttributeType> attrs = new HashMap<>();
    AttributeType tempAttribute = new AttributeType("urn:phenomenum:temperature");
    attrs.put("temperature", tempAttribute);
    AttributeType humidityAttribute = new AttributeType("percentage");
    attrs.put("humidity", humidityAttribute);
    AttributeType pressureAttribute = new AttributeType("null");
    attrs.put("pressure", pressureAttribute);
    entityType.setAttrs(attrs);
    entityType.setCount(7);
    String json = writer.writeValueAsString(entityType);

    assertEquals(jsonString, json);
}

项目：fiware-ngsi2-api 文件：RegistrationTest.java

@Test
public void serializationRegistrationTest() throws JsonProcessingException, MalformedURLException {
    ObjectWriter writer = Utils.objectMapper.writer(new DefaultPrettyPrinter());

    Registration registration = new Registration("abcde", new URL("http://localhost:1234"));
    registration.setDuration("PT1M");
    SubjectEntity subjectEntity = new SubjectEntity();
    subjectEntity.setType(Optional.of("Room"));
    SubjectRegistration subjectRegistration = new SubjectRegistration(Collections.singletonList(subjectEntity), Collections.singletonList("humidity"));
    registration.setSubject(subjectRegistration);
    String json = writer.writeValueAsString(registration);
    String jsonString ="{\n" +
            "  \"id\" : \"abcde\",\n" +
            "  \"subject\" : {\n" +
            "    \"entities\" : [ {\n" +
            "      \"type\" : \"Room\"\n" +
            "    } ],\n" +
            "    \"attributes\" : [ \"humidity\" ]\n" +
            "  },\n" +
            "  \"callback\" : \"http://localhost:1234\",\n" +
            "  \"duration\" : \"PT1M\"\n" +
            "}";
    assertEquals(jsonString, json);
}

项目：fiware-ngsi2-api 文件：EntityTest.java

@Test
public void serializationEntityTest() throws JsonProcessingException {
    ObjectWriter writer = Utils.objectMapper.writer(new DefaultPrettyPrinter());

    Entity entity = new Entity("Bcn-Welt", "Room");
    HashMap<String,Attribute> attributes = new HashMap<String, Attribute>();
    Attribute tempAttribute = new Attribute(21.7);
    attributes.put("temperature", tempAttribute);
    Attribute humidityAttribute = new Attribute(60);
    attributes.put("humidity", humidityAttribute);
    entity.setAttributes(attributes);
    String json = writer.writeValueAsString(entity);
    String jsonString = "{\n" +
            "  \"id\" : \"Bcn-Welt\",\n" +
            "  \"type\" : \"Room\",\n" +
            "  \"temperature\" : {\n" +
            "    \"value\" : 21.7,\n" +
            "    \"metadata\" : { }\n" +
            "  },\n" +
            "  \"humidity\" : {\n" +
            "    \"value\" : 60,\n" +
            "    \"metadata\" : { }\n" +
            "  }\n" +
            "}";
    assertEquals(jsonString, json);
}

项目：fiware-ngsi2-api 文件：SubscriptionTest.java

@Test
public void serializationSubscriptionTest() throws JsonProcessingException, MalformedURLException {
    ObjectWriter writer = Utils.objectMapper.writer(new DefaultPrettyPrinter());

    SubjectEntity subjectEntity = new SubjectEntity();
    subjectEntity.setId(Optional.of("Bcn_Welt"));
    subjectEntity.setType(Optional.of("Room"));
    Condition condition = new Condition();
    condition.setAttributes(Collections.singletonList("temperature"));
    condition.setExpression("q", "temperature>40");
    SubjectSubscription subjectSubscription = new SubjectSubscription(Collections.singletonList(subjectEntity), condition);
    List<String> attributes = new ArrayList<>();
    attributes.add("temperature");
    attributes.add("humidity");
    Notification notification = new Notification(attributes, new URL("http://localhost:1234"));
    notification.setThrottling(Optional.of(new Long(5)));
    notification.setTimesSent(12);
    notification.setLastNotification(Instant.parse("2015-10-05T16:00:00.10Z"));
    notification.setHeader("X-MyHeader", "foo");
    notification.setQuery("authToken", "bar");
    notification.setAttrsFormat(Optional.of(Notification.Format.keyValues));
    String json = writer.writeValueAsString(new Subscription("abcdefg", subjectSubscription, notification, Instant.parse("2016-04-05T14:00:00.20Z"), Subscription.Status.active));

    assertEquals(jsonString, json);
}

项目：mongoose-base 文件：Config.java

/**
 @return The JSON pretty-printed representation of this configuration.
 */
@Override
public final String toString() {
    final ObjectMapper mapper = new ObjectMapper()
        .configure(SerializationFeature.INDENT_OUTPUT, true);
    final DefaultPrettyPrinter.Indenter indenter = new DefaultIndenter(
        "\t", DefaultIndenter.SYS_LF
    );
    final DefaultPrettyPrinter printer = new DefaultPrettyPrinter();
    printer.withObjectIndenter(indenter);
    printer.withArrayIndenter(indenter);
    try {
        return mapper.writer(printer).writeValueAsString(this);
    } catch(final JsonProcessingException e) {
        throw new AssertionError(e);
    }
}

项目：WhiteLab2.0-Neo4J-Plugin 文件：CypherExecutor.java

public Response getQueryResult(final Query query) {
    StreamingOutput stream = new StreamingOutput() {
        @Override
        public void write( OutputStream os ) throws IOException, WebApplicationException {
            JsonGenerator jg = objectMapper.getFactory().createGenerator(os, JsonEncoding.UTF8);
            jg.setPrettyPrinter(new DefaultPrettyPrinter());
            jg.writeStartObject();
            if (query != null && query.toCypher().length() > 0) {
                writeQueryDetails(jg, query);
                System.out.println(query.toCypher());
                executeQuery(jg, query);
            } else {
                jg.writeStringField("error", "No query supplied.");
            }
            jg.writeEndObject();
            jg.flush();
            jg.close();
        }
    };

    return Response.ok().entity( stream ).type( MediaType.APPLICATION_JSON ).build();
}

项目：fiware-ngsi-api 文件：QueryContextModelTest.java

@Test
public void serializationSimpleQueryContext() throws IOException {
    QueryContext queryContext = createQueryContextTemperature();
    ObjectMapper mapper = new ObjectMapper();
    ObjectWriter writer = mapper.writer(new DefaultPrettyPrinter());
    String json = writer.writeValueAsString(queryContext);

    List<EntityId> entityIdList = JsonPath.read(json, "$.entities[*]");
    assertEquals(1, entityIdList.size());
    assertEquals("S*", JsonPath.read(json, "$.entities[0].id"));
    assertEquals("TempSensor", JsonPath.read(json, "$.entities[0].type"));
    assertEquals(true, JsonPath.read(json, "$.entities[0].isPattern"));
    List<String> attributeList = JsonPath.read(json, "$.attributes[*]");
    assertEquals(1, attributeList.size());
    assertEquals("temp", JsonPath.read(json, "$.attributes[0]"));
}

项目：fiware-ngsi-api 文件：RegisterContextModelTest.java

@Test
public void serializationSimpleRegisterContext() throws URISyntaxException, JsonProcessingException {
    RegisterContext registerContext = createRegisterContextTemperature();
    ObjectMapper mapper = new ObjectMapper();
    ObjectWriter writer = mapper.writer(new DefaultPrettyPrinter());
    String json = writer.writeValueAsString(registerContext);

    List<ContextRegistration> contextRegistrationList = JsonPath.read(json, "$.contextRegistrations[*]");
    assertEquals(1, contextRegistrationList.size());
    List<EntityId> entityIdList = JsonPath.read(json, "$.contextRegistrations[0].entities[*]");
    assertEquals(1, entityIdList.size());
    assertEquals("Room*", JsonPath.read(json, "$.contextRegistrations[0].entities[0].id"));
    assertEquals("Room", JsonPath.read(json, "$.contextRegistrations[0].entities[0].type"));
    assertEquals(true, JsonPath.read(json, "$.contextRegistrations[0].entities[0].isPattern"));
    List<ContextRegistrationAttribute> attributes = JsonPath.read(json, "$.contextRegistrations[0].attributes[*]");
    assertEquals(1, attributes.size());
    assertEquals("temperature", JsonPath.read(json, "$.contextRegistrations[0].attributes[0].name"));
    assertEquals("float", JsonPath.read(json, "$.contextRegistrations[0].attributes[0].type"));
    assertEquals(false, JsonPath.read(json, "$.contextRegistrations[0].attributes[0].isDomain"));
    assertEquals("http://localhost:1028/accumulate", JsonPath.read(json, "$.contextRegistrations[0].providingApplication"));
    assertEquals("PT10S", JsonPath.read(json, "$.duration"));

}

项目：ml-app-deployer 文件：RestApiUtil.java

public static String buildDefaultRestApiJson() {
      ObjectMapper m = ObjectMapperFactory.getObjectMapper();
      ObjectNode node = m.createObjectNode();
      ObjectNode n = node.putObject("rest-api");
      n.put("name", "%%NAME%%");
      n.put("group", "%%GROUP%%");
      n.put("database", "%%DATABASE%%");
      n.put("modules-database", "%%MODULES_DATABASE%%");
      n.put("port", "%%PORT%%");
      n.put("xdbc-enabled", true);
// n.put("forests-per-host", 3);
      n.put("error-format", "json");

      try {
          String json = m.writer(new DefaultPrettyPrinter()).writeValueAsString(node);
          json = json.replace("\"%%PORT%%\"", "%%PORT%%");
          return json;
      } catch (JsonProcessingException ex) {
          throw new RuntimeException(ex);
      }
  }

项目：tool.lars 文件：FrontPage.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setContentType(MediaType.APPLICATION_JSON);
    resp.setCharacterEncoding(StandardCharsets.UTF_8.name());
    PrintWriter printWriter = resp.getWriter();

    List<AssetFilter> filters = new ArrayList<>();
    filters.add(new AssetFilter("state", Arrays.asList(new Condition[] { new Condition(Operation.EQUALS, "published") })));
    int assetCount = serviceLayer.countAllAssets(filters, null);

    JsonGenerator frontPageJsonGenerator = new JsonFactory().createGenerator(printWriter);
    frontPageJsonGenerator.setPrettyPrinter(new DefaultPrettyPrinter());

    frontPageJsonGenerator.writeStartObject();
    frontPageJsonGenerator.writeStringField("serverName", "LARS");
    frontPageJsonGenerator.writeNumberField("assetCount", assetCount);
    frontPageJsonGenerator.writeEndObject();

    frontPageJsonGenerator.flush();
    frontPageJsonGenerator.close();
}

项目：tool.lars 文件：ErrorHandler.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    response.setStatus(500);
    response.setContentType(MediaType.APPLICATION_JSON);
    PrintWriter printWriter = response.getWriter();
    JsonGenerator frontPageJsonGenerator = new JsonFactory().createGenerator(printWriter);
    frontPageJsonGenerator.setPrettyPrinter(new DefaultPrettyPrinter());

    frontPageJsonGenerator.writeStartObject();
    frontPageJsonGenerator.writeStringField("message", "Internal server error, please contact the server administrator");
    frontPageJsonGenerator.writeNumberField("statusCode", response.getStatus());
    frontPageJsonGenerator.writeEndObject();

    frontPageJsonGenerator.flush();
    frontPageJsonGenerator.close();
}

项目：ipp 文件：FileOutput.java

@Override
public void outputScore(Score score) {
    Path tmpFile = null;
    try {
        if (tmpDir.isPresent()) {
            tmpFile = Files.createTempFile(tmpDir.get(), "score-", ".json", PosixFilePermissions.asFileAttribute(defaultPerms));
        } else {
            tmpFile = Files.createTempFile("score-", ".json", PosixFilePermissions.asFileAttribute(defaultPerms));
        }
        BufferedWriter writer = Files.newBufferedWriter(tmpFile, StandardCharsets.UTF_8);
        Serialization.getJsonMapper().writer(new DefaultPrettyPrinter()).writeValue(writer, score);
        Files.move(tmpFile, filePath, StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING);
    } catch (IOException e) {
        LOG.error("Error writing score to file!", e);
    } finally {
        try {
            if (tmpFile != null) Files.deleteIfExists(tmpFile);
        } catch (IOException ignored) {
        }
    }
}

项目：mandrel 文件：RestConfiguration.java

@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
    converters.replaceAll(c -> {
        if (c instanceof MappingJackson2HttpMessageConverter) {
            MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(mapper) {
                protected void writePrefix(JsonGenerator generator, Object object) throws IOException {
                    RequestAttributes attributes = RequestContextHolder.getRequestAttributes();
                    if (attributes != null && attributes instanceof ServletRequestAttributes) {
                        String attribute = ((ServletRequestAttributes) attributes).getRequest().getParameter("pretty");
                        if (attribute != null) {
                            generator.setPrettyPrinter(new DefaultPrettyPrinter());
                        }
                    }
                    super.writePrefix(generator, object);
                }
            };
            return converter;
        } else {
            return c;
        }
    });
}

项目：mandrel 文件：JobController.java

private void refill(Model model, JobDefinition jobDefinition) {
    try {
        model.addAttribute("json", mapper.writer(new DefaultPrettyPrinter()).writeValueAsString(jobDefinition));
        BaseValue value = new BaseValue();
        value.setName(jobDefinition.getName());
        value.setSources(jobDefinition.getSources());
        value.setFilters(jobDefinition.getFilters());
        model.addAttribute("baseValue", mapper.writeValueAsString(value));
        model.addAttribute("storesValue", mapper.writeValueAsString(jobDefinition.getStores()));
        model.addAttribute("frontierValue", mapper.writeValueAsString(jobDefinition.getFrontier()));
        model.addAttribute("extractionValue", mapper.writeValueAsString(jobDefinition.getExtractors()));
        model.addAttribute("politenessValue", mapper.writeValueAsString(jobDefinition.getPoliteness()));
        model.addAttribute("advancedValue", mapper.writeValueAsString(jobDefinition.getClient()));
    } catch (JsonProcessingException e) {
        throw Throwables.propagate(e);
    }
}

项目：beats-api-sdk 文件：JsonStringBuilder.java

public static String toString(Object o, boolean pretty) {
    if (o == null) {
        return null;
    } else {
        StringWriter sw = new StringWriter();
        try {
            if (pretty) {
                jackson.writer(new DefaultPrettyPrinter()).writeValue(sw, o);
            } else {
                jackson.writeValue(sw, o);
            }
            return sw.toString();
        } catch (IOException e) {
            //XXX signalize exception ?
            return o.toString();
        }
    }
}

项目：vethrfolnir-mu 文件：DataMappingService.java

@Inject
private void load() {
    if(assetManager == null) {
        throw new RuntimeException("AssetManaget has not been set in your setup! Mapping service cannot be performed!");
    }

    defaultTypeFactory = TypeFactory.defaultInstance();

    jsonMapper.setVisibilityChecker(jsonMapper.getDeserializationConfig().getDefaultVisibilityChecker()
            .withCreatorVisibility(JsonAutoDetect.Visibility.NONE)
            .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
            .withGetterVisibility(JsonAutoDetect.Visibility.NONE)
            .withIsGetterVisibility(JsonAutoDetect.Visibility.NONE)
            .withSetterVisibility(JsonAutoDetect.Visibility.NONE));

    jsonMapper.configure(SerializationFeature.INDENT_OUTPUT, true).configure(Feature.ALLOW_COMMENTS, true);

    defaultPrettyPrinter = new DefaultPrettyPrinter();
    defaultPrettyPrinter.indentArraysWith(new Lf2SpacesIndenter());
}

项目：rapidoid 文件：JSON.java

private static ObjectMapper prettyMapper() {
    ObjectMapper mapper = new ObjectMapper();
    mapper.setBase64Variant(Base64Variants.MODIFIED_FOR_URL);
    mapper.configure(SerializationFeature.INDENT_OUTPUT, true);

    mapper.registerModule(tuuidModule());

    if (!Env.dev()) {
        mapper.registerModule(new AfterburnerModule());
    }

    DefaultPrettyPrinter pp = new DefaultPrettyPrinter();
    pp = pp.withObjectIndenter(new DefaultIndenter("  ", "\n"));

    mapper.setDefaultPrettyPrinter(pp);

    return mapper;
}

项目：egg-android 文件：Json.java

private static String generateJson(Object o, boolean prettyPrint, boolean escapeNonASCII) {
    try {
        StringWriter sw = new StringWriter();
        JsonGenerator jgen = new JsonFactory(mapper()).createGenerator(sw);
        if (prettyPrint) {
            jgen.setPrettyPrinter(new DefaultPrettyPrinter());
        }
        if (escapeNonASCII) {
            jgen.enable(Feature.ESCAPE_NON_ASCII);
        }
        mapper().writeValue(jgen, o);
        sw.flush();
        return sw.toString();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

项目：cassandra-mesos-deprecated 文件：JaxRsUtils.java

@NotNull
public static Response buildStreamingResponse(@NotNull final JsonFactory factory, @NotNull final Response.Status status, @NotNull final StreamingJsonResponse jsonResponse) {
    return Response.status(status).entity(new StreamingOutput() {
        @Override
        public void write(final OutputStream output) throws IOException, WebApplicationException {
            try (JsonGenerator json = factory.createGenerator(output)) {
                json.setPrettyPrinter(new DefaultPrettyPrinter());
                json.writeStartObject();

                jsonResponse.write(json);

                json.writeEndObject();
            }
        }
    }).type("application/json").build();
}

项目：zoocreeper 文件：Backup.java

public void backup(OutputStream os) throws InterruptedException, IOException, KeeperException {
    JsonGenerator jgen = null;
    ZooKeeper zk = null;
    try {
        zk = options.createZooKeeper(LOGGER);
        jgen = JSON_FACTORY.createGenerator(os);
        if (options.prettyPrint) {
            jgen.setPrettyPrinter(new DefaultPrettyPrinter());
        }
        jgen.writeStartObject();
        if (zk.exists(options.rootPath, false) == null) {
            LOGGER.warn("Root path not found: {}", options.rootPath);
        } else {
            doBackup(zk, jgen, options.rootPath);
        }
        jgen.writeEndObject();
    } finally {
        if (jgen != null) {
            jgen.close();
        }
        if (zk != null) {
            zk.close();
        }
    }
}

项目：GitHub 文件：TestPrettyPrinter.java

public void testCustomRootSeparatorWithPP() throws Exception
{
    JsonFactory f = new JsonFactory();
    // first, no pretty-printing (will still separate root values with a space!)
    assertEquals("{} {} []", _generateRoot(f, null));
    // First with default pretty printer, default configs:
    assertEquals("{ } { } [ ]", _generateRoot(f, new DefaultPrettyPrinter()));
    // then custom:
    assertEquals("{ }|{ }|[ ]", _generateRoot(f, new DefaultPrettyPrinter("|")));
}

项目：GitHub 文件：TestJDKSerializability.java

public void testPrettyPrinter() throws Exception
{
    PrettyPrinter p = new DefaultPrettyPrinter();
    byte[] stuff = jdkSerialize(p);
    PrettyPrinter back = jdkDeserialize(stuff);
    // what should we test?
    assertNotNull(back);
}

项目：qpp-conversion-tool 文件：JsonWrapper.java

/**
 * Static factory that creates {@link com.fasterxml.jackson.databind.ObjectWriter}s.
 *
 * @return utility that will allow client to serialize wrapper contents as json
 */
public static ObjectWriter getObjectWriter(boolean filterMeta) {
    DefaultIndenter withLinefeed = new DefaultIndenter("  ", "\n");
    DefaultPrettyPrinter printer = new DefaultPrettyPrinter();
    printer.indentObjectsWith(withLinefeed);
    ObjectMapper om = new ObjectMapper();

    if (filterMeta) {
        outfitMetadataFilter(om);
    }

    return om.writer().with(printer);
}

项目：travny 文件：WriteReadSkipSizeTest.java

private void json(Record record) throws IOException {
    JsonWriter writer = new JsonWriter();
    JsonNode written = writer.writeRecord(record);
    String output = new ObjectMapper().writer(new DefaultPrettyPrinter()).writeValueAsString(written);
    System.out.println(output);
    Object got = new JsonReader().readRecord(record.getSchema(), written);
    Assert.assertEquals(record, got);
}

项目：monarch 文件：PdxToJSON.java

private void enableDisableJSONGeneratorFeature(JsonGenerator jg) {
  jg.enable(Feature.ESCAPE_NON_ASCII);
  jg.disable(Feature.AUTO_CLOSE_TARGET);
  jg.setPrettyPrinter(new DefaultPrettyPrinter());
  if (PDXTOJJSON_UNQUOTEFIELDNAMES)
    jg.disable(Feature.QUOTE_FIELD_NAMES);
}

项目：dbsync 文件：JSonDatabaseWriter.java

public JSonDatabaseWriter(final OutputStream outStream) throws IOException {
    this.mOutStream = outStream;

    JsonFactory f = new JsonFactory();
    mGen = f.createGenerator(outStream, JsonEncoding.UTF8);
    mGen.setPrettyPrinter(new DefaultPrettyPrinter());
}

项目：engerek 文件：JsonLexicalProcessor.java

private JsonGenerator createJsonGenerator(StringWriter out) throws SchemaException{
    try {
        JsonFactory factory = new JsonFactory();
        JsonGenerator generator = factory.createGenerator(out);
        generator.setPrettyPrinter(new DefaultPrettyPrinter());
        generator.setCodec(configureMapperForSerialization());

        return generator;
    } catch (IOException ex){
        throw new SchemaException("Schema error during serializing to JSON.", ex);
    }

}

项目：engerek 文件：YamlLexicalProcessor.java

public YAMLGenerator createJacksonGenerator(StringWriter out) throws SchemaException{
    try {
        MidpointYAMLFactory factory = new MidpointYAMLFactory();
        MidpointYAMLGenerator generator = (MidpointYAMLGenerator) factory.createGenerator(out);
        generator.setPrettyPrinter(new DefaultPrettyPrinter());
        generator.setCodec(configureMapperForSerialization());
        return generator;
    } catch (IOException ex){
        throw new SchemaException("Schema error during serializing to JSON.", ex);
    }
}

项目：coordinated-entry 文件：HousingUnitServiceImpl.java

public MappingJackson2HttpMessageConverter customJackson2HttpMessageConverter() {
    MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter();
    ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    objectMapper.constructType(DefaultPrettyPrinter.class);
    objectMapper.writerWithDefaultPrettyPrinter();
    jsonConverter.setObjectMapper(objectMapper);
    return jsonConverter;
}

项目：coordinated-entry 文件：AppConfig.java

@Bean
    public MappingJackson2HttpMessageConverter customJackson2HttpMessageConverter() {
        MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter();
        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
        objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
//      objectMapper.configure(Feature.ALLOW_UNQUOTED_FIELD_NAMES, true);
        objectMapper.constructType(DefaultPrettyPrinter.class);
        objectMapper.writerWithDefaultPrettyPrinter();
        jsonConverter.setObjectMapper(objectMapper);
        return jsonConverter;
    }

项目：coordinated-entry 文件：WebMvcConfig.java

@Bean
public MappingJackson2HttpMessageConverter customJackson2HttpMessageConverter() {
    MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter();
    ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    objectMapper.constructType(DefaultPrettyPrinter.class);
    objectMapper.writerWithDefaultPrettyPrinter();
    jsonConverter.setObjectMapper(objectMapper);
    return jsonConverter;
}

项目：flashback 文件：SceneSerializer.java

public void serialize(Scene scene, Writer writer)
    throws IOException {
  _jsonGenerator = JSON_FACTORY.createGenerator(writer);
  _jsonGenerator.setPrettyPrinter(new DefaultPrettyPrinter());
  _jsonGenerator.writeStartObject();
  _jsonGenerator.writeStringField(SceneSerializationConstant.SCENE_TAG_NAME, scene.getName());
  writeHttpExchanges(scene.getRecordedHttpExchangeList());
  _jsonGenerator.writeEndObject();
  _jsonGenerator.close();
}

项目：fiware-ngsi-api 文件：RegisterContextResponseTest.java

@Test
public void serializationSimpleRegisterContextResponse() throws IOException {

    RegisterContextResponse registerContextResponse = new RegisterContextResponse("52a744b011f5816465943d58");
    registerContextResponse.setDuration("P1M");

    ObjectMapper mapper = new ObjectMapper();
    ObjectWriter writer = mapper.writer(new DefaultPrettyPrinter());
    String json = writer.writeValueAsString(registerContextResponse);
    assertEquals("52a744b011f5816465943d58", JsonPath.read(json, "$.registrationId"));
    assertEquals("P1M", JsonPath.read(json, "$.duration"));
}