NullsAsEmptyProvider (jackson-databind 2.14.2)

java.lang.Object
- com.fasterxml.jackson.databind.deser.impl.NullsAsEmptyProvider

All Implemented Interfaces:

NullValueProvider, Serializable
```
public class NullsAsEmptyProvider
extends Object
implements NullValueProvider, Serializable
```
Simple NullValueProvider that will return "empty value" specified by JsonDeserializer provider is constructed with.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

protected JsonDeserializer<?> _deserializer

Constructor Summary

Constructors
Constructor and Description

NullsAsEmptyProvider(JsonDeserializer<?> deser)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`AccessPattern`	`getNullAccessPattern()` Accessor that may be used to determine if and when provider must be called to access null replacement value.
`Object`	`getNullValue(DeserializationContext ctxt)` Method called to possibly convert incoming `null` token (read via underlying streaming input source) into other value of type accessor supports.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.fasterxml.jackson.databind.deser.NullValueProvider
getAbsentValue

- Field Detail
  - _deserializer
```
protected final JsonDeserializer<?> _deserializer
```
- Constructor Detail
  - NullsAsEmptyProvider
```
public NullsAsEmptyProvider(JsonDeserializer<?> deser)
```
- Method Detail
  - getNullAccessPattern
```
public AccessPattern getNullAccessPattern()
```
    Description copied from interface: NullValueProvider
    
    Accessor that may be used to determine if and when provider must be called to access null replacement value.
    
    Specified by:
    
    getNullAccessPattern in interface NullValueProvider
  - getNullValue
```
public Object getNullValue(DeserializationContext ctxt)
                    throws JsonMappingException
```
    Description copied from interface: NullValueProvider
    
    Method called to possibly convert incoming `null` token (read via underlying streaming input source) into other value of type accessor supports. May return `null`, or value compatible with type binding.
    NOTE: if NullValueProvider.getNullAccessPattern() returns `ALWAYS_NULL` or `CONSTANT`, this method WILL NOT use provided `ctxt` and it may thus be passed as `null`.
    
    Specified by:
    
    getNullValue in interface NullValueProvider
    
    Throws:
    
    JsonMappingException

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