com.fasterxml.jackson.databind.node.DecimalNode Java Examples

/**
 * Converts JsonNode to PrimitiveObject.
 */
public static PrimitiveObject get( final JsonNode jsonNode ) throws IOException {
  if ( jsonNode instanceof TextNode ) {
    return new StringObj( ( (TextNode)jsonNode ).textValue() );
  } else if ( jsonNode instanceof BooleanNode ) {
    return new BooleanObj( ( (BooleanNode)jsonNode ).booleanValue() );
  } else if ( jsonNode instanceof IntNode ) {
    return new IntegerObj( ( (IntNode)jsonNode ).intValue() );
  } else if ( jsonNode instanceof LongNode ) {
    return new LongObj( ( (LongNode)jsonNode ).longValue() );
  } else if ( jsonNode instanceof DoubleNode ) {
    return new DoubleObj( ( (DoubleNode)jsonNode ).doubleValue() );
  } else if ( jsonNode instanceof BigIntegerNode ) {
    return new StringObj( ( (BigIntegerNode)jsonNode ).bigIntegerValue().toString() );
  } else if ( jsonNode instanceof DecimalNode ) {
    return new StringObj( ( (DecimalNode)jsonNode ).decimalValue().toString() );
  } else if ( jsonNode instanceof BinaryNode ) {
    return new BytesObj( ( (BinaryNode)jsonNode ).binaryValue() );
  } else if ( jsonNode instanceof POJONode ) {
    return new BytesObj( ( (POJONode)jsonNode ).binaryValue() );
  } else if ( jsonNode instanceof NullNode ) {
    return NullObj.getInstance();
  } else if ( jsonNode instanceof MissingNode ) {
    return NullObj.getInstance();
  } else {
    return new StringObj( jsonNode.toString() );
  }
}
 

public Set<ValidationMessage> validate(JsonNode node, JsonNode rootNode, String at) {
    debug(logger, node, rootNode, at);

    Set<ValidationMessage> errors = new LinkedHashSet<ValidationMessage>();
    if (node.isNumber()) node = DecimalNode.valueOf(node.decimalValue());
    if (!nodes.contains(node) && !(config.isTypeLoose() && isTypeLooseContainsInEnum(node))) {
        errors.add(buildValidationMessage(at, error));
    }

    return Collections.unmodifiableSet(errors);
}
 

@Override
public Number serialize(Object dataFetcherResult) {
    if (dataFetcherResult instanceof DecimalNode) {
        return ((DecimalNode) dataFetcherResult).numberValue();
    }
    throw serializationException(dataFetcherResult, DecimalNode.class);
}
 

@Override
public DecimalNode parseValue(Object input) {
    if (input instanceof Number || input instanceof String) {
        return (DecimalNode) JsonNodeFactory.instance.numberNode(new BigDecimal(input.toString()));
    }
    if (input instanceof DecimalNode) {
        return (DecimalNode) input;
    }
    throw valueParsingException(input, Number.class, String.class, DecimalNode.class);
}
 

@Override
public DecimalNode parseLiteral(Object input) {
    if (input instanceof IntValue) {
        return (DecimalNode) JsonNodeFactory.instance.numberNode(((IntValue) input).getValue());
    } else if (input instanceof FloatValue) {
        return (DecimalNode) JsonNodeFactory.instance.numberNode(((FloatValue) input).getValue());
    } else {
        throw new CoercingParseLiteralException(errorMessage(input, IntValue.class, FloatValue.class));
    }
}
 

private static Map<Type, GraphQLScalarType> getScalarMapping() {
    Map<Type, GraphQLScalarType> scalarMapping = new HashMap<>();
    scalarMapping.put(TextNode.class, JsonTextNode);
    scalarMapping.put(BooleanNode.class, JsonBooleanNode);
    scalarMapping.put(BinaryNode.class, JsonBinaryNode);
    scalarMapping.put(BigIntegerNode.class, JsonBigIntegerNode);
    scalarMapping.put(IntNode.class, JsonIntegerNode);
    scalarMapping.put(ShortNode.class, JsonShortNode);
    scalarMapping.put(DecimalNode.class, JsonDecimalNode);
    scalarMapping.put(FloatNode.class, JsonFloatNode);
    scalarMapping.put(DoubleNode.class, JsonDoubleNode);
    scalarMapping.put(NumericNode.class, JsonDecimalNode);
    return Collections.unmodifiableMap(scalarMapping);
}
 

@Override
public void setUp(SetupContext context) {
    if (!getTypeMappers().isEmpty()) {
        context.getSchemaGenerator().withTypeMappersPrepended(getTypeMappers().toArray(new TypeMapper[0]));
    }
    if (!getOutputConverters().isEmpty()) {
        context.getSchemaGenerator().withOutputConvertersPrepended(getOutputConverters().toArray(new OutputConverter[0]));
    }
    if (!getInputConverters().isEmpty()) {
        context.getSchemaGenerator().withInputConvertersPrepended(getInputConverters().toArray(new InputConverter[0]));
    }
    context.getSchemaGenerator().withTypeComparators(new SynonymBaseTypeComparator(ObjectNode.class, POJONode.class));
    context.getSchemaGenerator().withTypeComparators(new SynonymBaseTypeComparator(DecimalNode.class, NumericNode.class));
}
 

private static void emitJsonNode(StringBuilder buf, JsonNode node) {
  if (node.isNumber()) {
    // Formatting of numbers depending on type
    switch (node.numberType()) {
      case BIG_INTEGER:
        buf.append(((BigIntegerNode)node).bigIntegerValue().toString());
        break;

      case BIG_DECIMAL:
        buf.append(((DecimalNode)node).decimalValue().toPlainString());
        break;

      case INT:
      case LONG:
        buf.append(node.asLong());
        break;

      case FLOAT:
      case DOUBLE:
        double val = node.asDouble();
        buf.append(Double.toString(val));
        break;

      default:
        break;
    }

  } else if (node.isArray()) {
    // JavaScript Array.toString() will comma-delimit the elements.
    for (int i = 0, size = node.size(); i < size; i++) {
      if (i >= 1) {
        buf.append(",");
      }
      buf.append(node.path(i).asText());
    }

  } else if (!node.isNull() && !node.isMissingNode()) {
    buf.append(node.asText());
  }
}
 

private void run(String locale, String number, String args, String expected) {
  try {
    String json = new DecimalNode(new BigDecimal(number)).toString();
    String actual = format(locale, mk.args(args), json);
    Assert.assertEquals(actual, expected);
  } catch (CodeException e) {
    fail("formatter raised an error", e);
  }
}
 

private Example createExample(JsonNode node) {
    if (node instanceof ObjectNode) {
        ObjectExample obj = new ObjectExample();
        ObjectNode on = (ObjectNode) node;
        for (Iterator<Entry<String, JsonNode>> x = on.fields(); x.hasNext(); ) {
            Entry<String, JsonNode> i = x.next();
            String key = i.getKey();
            JsonNode value = i.getValue();
            obj.put(key, createExample(value));
        }
        return obj;
    } else if (node instanceof ArrayNode) {
        ArrayExample arr = new ArrayExample();
        ArrayNode an = (ArrayNode) node;
        for (JsonNode childNode : an) {
            arr.add(createExample(childNode));
        }
        return arr;
    } else if (node instanceof DoubleNode) {
        return new DoubleExample(node.doubleValue());
    } else if (node instanceof IntNode || node instanceof ShortNode) {
        return new IntegerExample(node.intValue());
    } else if (node instanceof FloatNode) {
        return new FloatExample(node.floatValue());
    } else if (node instanceof BigIntegerNode) {
        return new BigIntegerExample(node.bigIntegerValue());
    } else if (node instanceof DecimalNode) {
        return new DecimalExample(node.decimalValue());
    } else if (node instanceof LongNode) {
        return new LongExample(node.longValue());
    } else if (node instanceof BooleanNode) {
        return new BooleanExample(node.booleanValue());
    } else {
        return new StringExample(node.asText());
    }
}
 

@Test
public void T_get_decimalObject() throws IOException {
  PrimitiveObject obj = JsonNodeToPrimitiveObject.get( DecimalNode.valueOf( new BigDecimal( "100" ) ) );
  assertTrue( ( obj instanceof StringObj ) );
}
 

public EnumValidator(String schemaPath, JsonNode schemaNode, JsonSchema parentSchema, ValidationContext validationContext) {
    super(schemaPath, schemaNode, parentSchema, ValidatorTypeCode.ENUM, validationContext);

    if (schemaNode != null && schemaNode.isArray()) {
        nodes = new HashSet<JsonNode>();
        StringBuilder sb = new StringBuilder();

        sb.append('[');
        String separator = "";

        for (JsonNode n : schemaNode) {
            if (n.isNumber()) {
                // convert to DecimalNode for number comparison
                nodes.add(DecimalNode.valueOf(n.decimalValue()));
            } else {
                nodes.add(n);
            }

            sb.append(separator);
            sb.append(n.asText());
            separator = ", ";
        }

        // check if the parent schema declares the fields as nullable
        if (config.isHandleNullableField()) {
            JsonNode nullable = parentSchema.getSchemaNode().get("nullable");
            if (nullable != null && nullable.asBoolean()) {
                nodes.add(NullNode.getInstance());
                separator = ", ";
                sb.append(separator);
                sb.append("null");
            }
        }
        //
        sb.append(']');

        error = sb.toString();
    } else {
        nodes = Collections.emptySet();
        error = "[none]";
    }

    parseErrorCode(getValidatorType().getErrorCodeKey());
}
 

@Test
public void testLiteralBigDecimal() throws Exception {
  final Matcher<JsonNode> sut = jsonNumber(DecimalNode.valueOf(BigDecimal.ONE));

  assertThat(NF.numberNode(BigDecimal.ONE), is(sut));
}
 

@Test
public void testBasicArgs() {
  String actual;
  CLDR cldr = CLDR.get("en");
  MessageFormats formats = new MessageFormats(cldr);
  formats.setTimeZone("America/New_York");
  String message = "{0 select abc {ABC} def {DEF} true {T} false {F}}";

  actual = formats.formatter().format(message, args().add(new TextNode("abc")));
  assertEquals(actual, "ABC");

  actual = formats.formatter().format(message, args().add(new TextNode("def")));
  assertEquals(actual, "DEF");

  actual = formats.formatter().format(message, args().add(new TextNode("ghi")));
  assertEquals(actual, "");

  actual = formats.formatter().format(message, args().add(new LongNode(123)));
  assertEquals(actual, "");

  actual = formats.formatter().format(message, args().add(BooleanNode.TRUE));
  assertEquals(actual, "T");

  actual = formats.formatter().format(message, args().add(BooleanNode.FALSE));
  assertEquals(actual, "F");

  actual = formats.formatter().format(message, args().add(NullNode.getInstance()));
  assertEquals(actual, "");

  actual = formats.formatter().format(message, args().add(MissingNode.getInstance()));
  assertEquals(actual, "");

  actual = formats.formatter().format(message, args().add(JsonUtils.createArrayNode()));
  assertEquals(actual, "");

  actual = formats.formatter().format(message, args().add(JsonUtils.createObjectNode()));
  assertEquals(actual, "");

  message = "{0 plural one {ONE} other {OTHER}}";

  actual = formats.formatter().format(message, args().add("123"));
  assertEquals(actual, "OTHER");

  actual = formats.formatter().format(message, args().add("1"));
  assertEquals(actual, "ONE");

  actual = formats.formatter().format(message, args().add("undefined"));
  assertEquals(actual, "OTHER");

  actual = formats.formatter().format(message, args().add(new LongNode(123)));
  assertEquals(actual, "OTHER");

  actual = formats.formatter().format(message, args().add(new LongNode(1)));
  assertEquals(actual, "ONE");

  actual = formats.formatter().format(message, args().add(BooleanNode.TRUE));
  assertEquals(actual, "ONE");

  actual = formats.formatter().format(message, args().add(BooleanNode.FALSE));
  assertEquals(actual, "OTHER");

  actual = formats.formatter().format(message, args().add(MissingNode.getInstance()));
  assertEquals(actual, "OTHER");

  actual = formats.formatter().format(message, args().add(NullNode.getInstance()));
  assertEquals(actual, "OTHER");

  actual = formats.formatter().format(message, args().add(new TextNode("abc")));
  assertEquals(actual, "OTHER");

  actual = formats.formatter().format(message, args().add(JsonUtils.createObjectNode()));
  assertEquals(actual, "OTHER");

  ObjectNode money = JsonUtils.createObjectNode();
  money.put("decimalValue", new DecimalNode(new BigDecimal("1.2320001")));
  actual = formats.formatter().format(message, args().add(money));
  assertEquals(actual, "OTHER");

  money.put("decimalValue", new DecimalNode(new BigDecimal("1")));
  actual = formats.formatter().format(message, args().add(money));
  assertEquals(actual, "ONE");
}
 

@Activate
public void activate() {

    appId = coreService.registerApplication("org.onosproject.workplacestore");
    log.info("appId=" + appId);

    KryoNamespace workplaceNamespace = KryoNamespace.newBuilder()
            .register(KryoNamespaces.API)
            .register(WorkflowData.class)
            .register(Workplace.class)
            .register(DefaultWorkplace.class)
            .register(WorkflowContext.class)
            .register(DefaultWorkflowContext.class)
            .register(SystemWorkflowContext.class)
            .register(WorkflowState.class)
            .register(ProgramCounter.class)
            .register(DataModelTree.class)
            .register(JsonDataModelTree.class)
            .register(List.class)
            .register(ArrayList.class)
            .register(JsonNode.class)
            .register(ObjectNode.class)
            .register(TextNode.class)
            .register(LinkedHashMap.class)
            .register(ArrayNode.class)
            .register(BaseJsonNode.class)
            .register(BigIntegerNode.class)
            .register(BinaryNode.class)
            .register(BooleanNode.class)
            .register(ContainerNode.class)
            .register(DecimalNode.class)
            .register(DoubleNode.class)
            .register(FloatNode.class)
            .register(IntNode.class)
            .register(JsonNodeType.class)
            .register(LongNode.class)
            .register(MissingNode.class)
            .register(NullNode.class)
            .register(NumericNode.class)
            .register(POJONode.class)
            .register(ShortNode.class)
            .register(ValueNode.class)
            .register(JsonNodeCreator.class)
            .register(JsonNodeFactory.class)
            .build();

    localWorkplaceMap.clear();
    workplaceMap = storageService.<String, WorkflowData>consistentMapBuilder()
            .withSerializer(Serializer.using(workplaceNamespace))
            .withName("workplace-map")
            .withApplicationId(appId)
            .build();
    workplaceMap.addListener(workplaceMapEventListener);

    localContextMap.clear();
    contextMap = storageService.<String, WorkflowData>consistentMapBuilder()
            .withSerializer(Serializer.using(workplaceNamespace))
            .withName("workflow-context-map")
            .withApplicationId(appId)
            .build();
    contextMap.addListener(contextMapEventListener);

    workplaceMapEventListener.syncLocal();
    contextMapEventListener.syncLocal();
    log.info("Started");
}