Package com.fasterxml.jackson.databind.ser.std

Class NumberSerializers.Base<T>

java.lang.Object
com.fasterxml.jackson.databind.JsonSerializer<T>
com.fasterxml.jackson.databind.ser.std.StdSerializer<T>
com.fasterxml.jackson.databind.ser.std.StdScalarSerializer<T>
com.fasterxml.jackson.databind.ser.std.NumberSerializers.Base<T>
All Implemented Interfaces:
JsonFormatVisitable, SchemaAware, ContextualSerializer, Serializable
Direct Known Subclasses:
NumberSerializers.DoubleSerializer, NumberSerializers.FloatSerializer, NumberSerializers.IntegerSerializer, NumberSerializers.IntLikeSerializer, NumberSerializers.LongSerializer, NumberSerializers.ShortSerializer
Enclosing class:
NumberSerializers
public abstract static class NumberSerializers.Base<T> extends StdScalarSerializer<T> implements ContextualSerializer
Shared base class for actual primitive/wrapper number serializers. Note that this class is not meant as general-purpose base class nor is it part of public API: you may extend it with the caveat that not being part of public API its implementation and interfaces may change in minor releases; however deprecation markers will be used to allow code evolution.

NOTE: public since 2.10: previously had protected access.

See Also:

  • Method Details

    • getSchema

      @Deprecated public JsonNode getSchema(SerializerProvider provider, Type typeHint)
      Deprecated.
      Since 2.15
      Description copied from class: StdSerializer
      Default implementation simply claims type is "string"; usually overriden by custom serializers.
      Specified by:
      getSchema in interface SchemaAware
      Overrides:
      getSchema in class StdScalarSerializer<T>
      Parameters:
      provider - The serializer provider.
      typeHint - A hint about the type.
      Returns:
      Json-schema for this serializer.

    • acceptJsonFormatVisitor

      public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint) throws JsonMappingException
      Description copied from class: StdSerializer
      Default implementation specifies no format. This behavior is usually overriden by custom serializers.
      Specified by:
      acceptJsonFormatVisitor in interface JsonFormatVisitable
      Overrides:
      acceptJsonFormatVisitor in class StdScalarSerializer<T>
      Parameters:
      typeHint - Type of element (entity like property) being visited
      Throws:
      JsonMappingException

    • createContextual

      public JsonSerializer<?> createContextual(SerializerProvider prov, BeanProperty property) throws JsonMappingException
      Description copied from interface: ContextualSerializer
      Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property. Note that instance that this method is called on is typically shared one and as a result method should NOT modify this instance but rather construct and return a new instance. This instance should only be returned as-is, in case it is already suitable for use.
      Specified by:
      createContextual in interface ContextualSerializer
      Parameters:
      prov - Serializer provider to use for accessing config, other serializers
      property - Method or field that represents the property (and is used to access value to serialize). Should be available; but there may be cases where caller cannot provide it and null is passed instead (in which case impls usually pass 'this' serializer as is)
      Returns:
      Serializer to use for serializing values of specified property; may be this instance or a new instance.
      Throws:
      JsonMappingException