Jackson 2.18.2 · com.fasterxml.jackson.datatype.joda.deser.DateMidnightDeserializer

Modifier and Type	Field and Description
private static final long	serialVersionUID Hides com.fasterxml.jackson.datatype.joda.deser.JodaDateDeserializerBase.serialVersionUID.

Access	Constructor and Description
public	DateMidnightDeserializer()
public	DateMidnightDeserializer(JacksonJodaDateFormat format)

Method Summary

Modifier and Type	Method and Description
protected DateMidnight	_fromString(final JsonParser p, final DeserializationContext ctxt, String value) References Deprecated `DateMidnight` is deprecated or references (maybe indirectly) at least one deprecated element.
protected DateMidnight	_fromTimestamp(DeserializationContext ctxt, long ts) References Deprecated `DateMidnight` is deprecated or references (maybe indirectly) at least one deprecated element.
public DateMidnight	deserialize(JsonParser Parser used for reading JSON content p, DeserializationContext Context that can be used to access information about this deserialization activity. ctxt) Implements abstract com.fasterxml.jackson.databind.JsonDeserializer.deserialize. References Deprecated `DateMidnight` is deprecated or references (maybe indirectly) at least one deprecated element. Method that can be called to ask implementation to deserialize JSON content into the value type this serializer handles.
public JodaDateDeserializerBase<?>	withFormat(JacksonJodaDateFormat format) Implements abstract com.fasterxml.jackson.datatype.joda.deser.JodaDateDeserializerBase.withFormat.

Inherited from com.fasterxml.jackson.datatype.joda.deser.JodaDateDeserializerBase:: createContextual

serialVersionUID	back to summary
private static final long serialVersionUID Hides com.fasterxml.jackson.datatype.joda.deser.JodaDateDeserializerBase.serialVersionUID.

DateMidnightDeserializer	back to summary
public DateMidnightDeserializer()

DateMidnightDeserializer	back to summary
public DateMidnightDeserializer(JacksonJodaDateFormat format)

Method Detail

_fromString	back to summary
protected DateMidnight _fromString(final JsonParser p, final DeserializationContext ctxt, String value) throws IOException References Deprecated `DateMidnight` is deprecated or references (maybe indirectly) at least one deprecated element. See corresponding docs for further information.

_fromTimestamp	back to summary
protected DateMidnight _fromTimestamp(DeserializationContext ctxt, long ts) References Deprecated `DateMidnight` is deprecated or references (maybe indirectly) at least one deprecated element. See corresponding docs for further information.

deserialize back to summary

deserialize	back to summary
public DateMidnight deserialize(JsonParser p, DeserializationContext ctxt) throws IOException Implements abstract com.fasterxml.jackson.databind.JsonDeserializer.deserialize. Doc from com.fasterxml.jackson.databind.JsonDeserializer.deserialize. References Deprecated `DateMidnight` is deprecated or references (maybe indirectly) at least one deprecated element. See corresponding docs for further information. Method that can be called to ask implementation to deserialize JSON content into the value type this serializer handles. Returned instance is to be constructed by method itself. Pre-condition for this method is that the parser points to the first event that is part of value to deserializer (and which is never JSON 'null' literal, more on this below): for simple types it may be the only value; and for structured types the Object start marker or a FIELD_NAME. The two possible input conditions for structured types result from polymorphism via fields. In the ordinary case, Jackson calls this method when it has encountered an OBJECT_START, and the method implementation must advance to the next token to see the first field name. If the application configures polymorphism via a field, then the object looks like the following. { "@class": "class name", ... } Jackson consumes the two tokens (the `@class` field name and its value) in order to learn the class and select the deserializer. Thus, the stream is pointing to the FIELD_NAME for the first field after the @class. Thus, if you want your method to work correctly both with and without polymorphism, you must begin your method with: if (p.currentToken() == JsonToken.START_OBJECT) { p.nextToken(); } This results in the stream pointing to the field name, so that the two conditions align. Post-condition is that the parser will point to the last event that is part of deserialized value (or in case deserialization fails, event that was not recognized or usable, which may be the same event as the one it pointed to upon call). Handling null values (JsonToken.VALUE_NULL) : Note that this method is never called for the JSON `null` literal to avoid every deserializer from having to handle null values. Instead, the `JsonDeserializer#getNullValue(DeserializationContext)` method is called to produce a null value. To influence null handling, custom deserializers should override `JsonDeserializer#getNullValue(DeserializationContext)` and usually also `JsonDeserializer#getNullAccessPattern()`. Parameters p:JsonParser Parser used for reading JSON content ctxt:DeserializationContext Context that can be used to access information about this deserialization activity. Returns:DateMidnight Deserialized value Annotations @Override

public DateMidnight deserialize(JsonParser p, DeserializationContext ctxt) throws IOException

Implements abstract com.fasterxml.jackson.databind.JsonDeserializer.deserialize.

Doc from com.fasterxml.jackson.databind.JsonDeserializer.deserialize.

References Deprecated

DateMidnight is deprecated or references (maybe indirectly) at least one deprecated element.

See corresponding docs for further information.

Method that can be called to ask implementation to deserialize JSON content into the value type this serializer handles. Returned instance is to be constructed by method itself.

Pre-condition for this method is that the parser points to the first event that is part of value to deserializer (and which is never JSON 'null' literal, more on this below): for simple types it may be the only value; and for structured types the Object start marker or a FIELD_NAME.

The two possible input conditions for structured types result from polymorphism via fields. In the ordinary case, Jackson calls this method when it has encountered an OBJECT_START, and the method implementation must advance to the next token to see the first field name. If the application configures polymorphism via a field, then the object looks like the following.

      {
          "@class": "class name",
          ...
      }

Jackson consumes the two tokens (the @class field name and its value) in order to learn the class and select the deserializer. Thus, the stream is pointing to the FIELD_NAME for the first field after the @class. Thus, if you want your method to work correctly both with and without polymorphism, you must begin your method with:

       if (p.currentToken() == JsonToken.START_OBJECT) {
         p.nextToken();
       }

This results in the stream pointing to the field name, so that the two conditions align.

Post-condition is that the parser will point to the last event that is part of deserialized value (or in case deserialization fails, event that was not recognized or usable, which may be the same event as the one it pointed to upon call).

Handling null values (JsonToken.VALUE_NULL)
: Note that this method is never called for the JSON null literal to avoid every deserializer from having to handle null values. Instead, the JsonDeserializer#getNullValue(DeserializationContext) method is called to produce a null value. To influence null handling, custom deserializers should override JsonDeserializer#getNullValue(DeserializationContext) and usually also JsonDeserializer#getNullAccessPattern().

Parameters

p:JsonParser: Parser used for reading JSON content
ctxt:DeserializationContext: Context that can be used to access information about this deserialization activity.

Returns:DateMidnight

Deserialized value

Annotations

@Override

withFormat	back to summary
public JodaDateDeserializerBase<?> withFormat(JacksonJodaDateFormat format) Implements abstract com.fasterxml.jackson.datatype.joda.deser.JodaDateDeserializerBase.withFormat. Annotations @Override

withFormat

back to summary

public JodaDateDeserializerBase<?> withFormat(JacksonJodaDateFormat format)

Implements abstract com.fasterxml.jackson.datatype.joda.deser.JodaDateDeserializerBase.withFormat.

Annotations

@Override

public Class DateMidnightDeserializer

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail