JsonNodeFeature (jackson-databind 2.18.4 API)

java.lang.Object
- java.lang.Enum<JsonNodeFeature>
- - com.fasterxml.jackson.databind.cfg.JsonNodeFeature

All Implemented Interfaces:

JacksonFeature, DatatypeFeature, Serializable, Comparable<JsonNodeFeature>
```
public enum JsonNodeFeature
extends Enum<JsonNodeFeature>
implements DatatypeFeature
```
New Datatype-specific configuration options related to handling of JsonNode types.

Since:

2.14

Enum Constant Summary

Enum Constants
Enum Constant and Description
`FAIL_ON_NAN_TO_BIG_DECIMAL_COERCION` Determines the behavior when coercing `NaN` to `BigDecimal` with `DeserializationFeature.USE_BIG_DECIMAL_FOR_FLOATS` enabled. 1.
`READ_NULL_PROPERTIES` When reading `JsonNode`s are null valued properties included as explicit `NullNode`s in resulting `ObjectNode` or skipped?
`STRIP_TRAILING_BIGDECIMAL_ZEROES` Feature that determines whether `BigDecimal` values will be "normalized" by stripping trailing zeroes off, when constructing nodes with `JsonNodeFactory.numberNode(java.math.BigDecimal)`.
`WRITE_NULL_PROPERTIES` When writing `JsonNode`s are null valued properties written as explicit JSON `null`s or skipped?
`WRITE_PROPERTIES_SORTED` When writing `com.fasterxml.jackson.databind.JsonNode`s are Object properties (for `ObjectNode`s) sorted alphabetically (using natural order of `String`) or not?

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`enabledByDefault()`
`boolean`	`enabledIn(int flags)`
`int`	`featureIndex()` Internal index used for efficient storage and index; no user serviceable contents inside!
`int`	`getMask()`
`static JsonNodeFeature`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static JsonNodeFeature[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - READ_NULL_PROPERTIES
```
public static final JsonNodeFeature READ_NULL_PROPERTIES
```
    When reading JsonNodes are null valued properties included as explicit NullNodes in resulting ObjectNode or skipped?
    Default value: true
  - WRITE_NULL_PROPERTIES
```
public static final JsonNodeFeature WRITE_NULL_PROPERTIES
```
    When writing JsonNodes are null valued properties written as explicit JSON nulls or skipped?
    Default value: true
  - WRITE_PROPERTIES_SORTED
```
public static final JsonNodeFeature WRITE_PROPERTIES_SORTED
```
    When writing com.fasterxml.jackson.databind.JsonNodes are Object properties (for ObjectNodes) sorted alphabetically (using natural order of String) or not? If not sorted, order is the insertion order; when reading this also means retaining order from the input document.
    Default value: false
    
    Since:
    
    2.16
  - STRIP_TRAILING_BIGDECIMAL_ZEROES
```
public static final JsonNodeFeature STRIP_TRAILING_BIGDECIMAL_ZEROES
```
    Feature that determines whether BigDecimal values will be "normalized" by stripping trailing zeroes off, when constructing nodes with JsonNodeFactory.numberNode(java.math.BigDecimal). If enabled, BigDecimal.stripTrailingZeros() will be called prior to node creation; if disabled, numeric value will be used as is.
    Default value: true (for backwards-compatibility).
    
    Since:
    
    2.15
  - FAIL_ON_NAN_TO_BIG_DECIMAL_COERCION
```
public static final JsonNodeFeature FAIL_ON_NAN_TO_BIG_DECIMAL_COERCION
```
    Determines the behavior when coercing `NaN` to BigDecimal with DeserializationFeature.USE_BIG_DECIMAL_FOR_FLOATS enabled. 1. If set to true, will throw an InvalidFormatException for attempting to coerce NaN into BigDecimal. 2. If set to false, will simply let coercing NaN into BigDecimal happen, regardless of how such coercion will behave --as of 2.16, will simply stay as NaN of original floating-point type node.
    Default value is false for backwards-compatibility, but will most likely be changed to true in 3.0.
    
    Since:
    
    2.16
- Method Detail
  - values
```
public static JsonNodeFeature[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (JsonNodeFeature c : JsonNodeFeature.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static JsonNodeFeature valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - enabledByDefault
```
public boolean enabledByDefault()
```
    Specified by:
    
    enabledByDefault in interface JacksonFeature
  - enabledIn
```
public boolean enabledIn(int flags)
```
    Specified by:
    
    enabledIn in interface JacksonFeature
  - getMask
```
public int getMask()
```
    Specified by:
    
    getMask in interface JacksonFeature
  - featureIndex
```
public int featureIndex()
```
    Description copied from interface: DatatypeFeature
    
    Internal index used for efficient storage and index; no user serviceable contents inside!
    
    Specified by:
    
    featureIndex in interface DatatypeFeature

Enum JsonNodeFeature

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

READ_NULL_PROPERTIES

WRITE_NULL_PROPERTIES

WRITE_PROPERTIES_SORTED

STRIP_TRAILING_BIGDECIMAL_ZEROES

FAIL_ON_NAN_TO_BIG_DECIMAL_COERCION

Method Detail

values

valueOf

enabledByDefault

enabledIn

getMask

featureIndex