com.fasterxml.jackson.databind.deser.std

## Class FromStringDeserializer.Std

- java.lang.Object
- - com.fasterxml.jackson.databind.JsonDeserializer<T>
  - - com.fasterxml.jackson.databind.deser.std.StdDeserializer<T>
    - - com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<T>
      - - com.fasterxml.jackson.databind.deser.std.FromStringDeserializer<java.lang.Object>
        - - com.fasterxml.jackson.databind.deser.std.FromStringDeserializer.Std

- All Implemented Interfaces:
    java.io.Serializable
  Enclosing class:
    FromStringDeserializer<T>

      public static class FromStringDeserializer.Std
      extends FromStringDeserializer<java.lang.Object>

  "Chameleon" deserializer that works on simple types that are deserialized from a simple String.
  Since:
    2.4
  See Also:
    Serialized Form

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.deser.std.FromStringDeserializer

      `FromStringDeserializer.Std`

    - ### Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

      `JsonDeserializer.None`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected int` | `_kind`
    `static int` | `STD_CHARSET`
    `static int` | `STD_CLASS`
    `static int` | `STD_CURRENCY`
    `static int` | `STD_FILE`
    `static int` | `STD_INET_ADDRESS`
    `static int` | `STD_INET_SOCKET_ADDRESS`
    `static int` | `STD_JAVA_TYPE`
    `static int` | `STD_LOCALE`
    `static int` | `STD_PATTERN`
    `static int` | `STD_TIME_ZONE`
    `static int` | `STD_URI`
    `static int` | `STD_URL`

    - ### Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

      `_valueClass, F_MASK_INT_COERCIONS`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `FromStringDeserializer.Std(java.lang.Class<?> valueType, int kind)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected java.lang.Object` | `_deserialize(java.lang.String value, DeserializationContext ctxt)`
    `protected java.lang.Object` | `_deserializeFromEmptyString()`
    `protected int` | `_firstHyphenOrUnderscore(java.lang.String str)`

    - ### Methods inherited from class com.fasterxml.jackson.databind.deser.std.FromStringDeserializer

      `_deserializeEmbedded, deserialize, findDeserializer, types`

    - ### Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer

      `deserializeWithType`

    - ### Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

      `_coerceIntegral, _deserializeFromEmpty, _failDoubleToIntCoercion, _hasTextualNull, _isIntNumber, _isNaN, _isNegInf, _isPosInf, _parseBoolean, _parseBooleanFromInt, _parseBooleanFromOther, _parseBooleanPrimitive, _parseByte, _parseDate, _parseDate, _parseDouble, _parseDoublePrimitive, _parseFloat, _parseFloatPrimitive, _parseInteger, _parseIntPrimitive, _parseLong, _parseLongPrimitive, _parseShort, _parseShortPrimitive, _parseString, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, getValueClass, getValueType, handledType, handleMissingEndArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer, parseDouble`

    - ### Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

      `deserialize, findBackReference, getDelegatee, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullValue, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializer`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### STD_FILE

          public static final int STD_FILE

      See Also:
        Constant Field Values

    - #### STD_URL

          public static final int STD_URL

      See Also:
        Constant Field Values

    - #### STD_URI

          public static final int STD_URI

      See Also:
        Constant Field Values

    - #### STD_CLASS

          public static final int STD_CLASS

      See Also:
        Constant Field Values

    - #### STD_JAVA_TYPE

          public static final int STD_JAVA_TYPE

      See Also:
        Constant Field Values

    - #### STD_CURRENCY

          public static final int STD_CURRENCY

      See Also:
        Constant Field Values

    - #### STD_PATTERN

          public static final int STD_PATTERN

      See Also:
        Constant Field Values

    - #### STD_LOCALE

          public static final int STD_LOCALE

      See Also:
        Constant Field Values

    - #### STD_CHARSET

          public static final int STD_CHARSET

      See Also:
        Constant Field Values

    - #### STD_TIME_ZONE

          public static final int STD_TIME_ZONE

      See Also:
        Constant Field Values

    - #### STD_INET_ADDRESS

          public static final int STD_INET_ADDRESS

      See Also:
        Constant Field Values

    - #### STD_INET_SOCKET_ADDRESS

          public static final int STD_INET_SOCKET_ADDRESS

      See Also:
        Constant Field Values

    - #### _kind

          protected final int _kind

  - ### Constructor Detail

    - #### FromStringDeserializer.Std

          protected FromStringDeserializer.Std(java.lang.Class<?> valueType,
                                    int kind)

  - ### Method Detail

    - #### _deserialize

          protected java.lang.Object _deserialize(java.lang.String value,
                                      DeserializationContext ctxt)
                                           throws java.io.IOException

      Specified by:
        `_deserialize` in class `FromStringDeserializer<java.lang.Object>`
      Throws:
        `java.io.IOException`

    - #### _deserializeFromEmptyString

          protected java.lang.Object _deserializeFromEmptyString()
                                                          throws java.io.IOException

      Overrides:
        `_deserializeFromEmptyString` in class `FromStringDeserializer<java.lang.Object>`
      Throws:
        `java.io.IOException`

    - #### _firstHyphenOrUnderscore

          protected int _firstHyphenOrUnderscore(java.lang.String str)