Package alpine.server.json

Class TrimmedStringArrayDeserializer

java.lang.Object
com.fasterxml.jackson.databind.JsonDeserializer<String[]>
alpine.server.json.TrimmedStringArrayDeserializer
All Implemented Interfaces:
com.fasterxml.jackson.databind.deser.NullValueProvider
public class TrimmedStringArrayDeserializer extends com.fasterxml.jackson.databind.JsonDeserializer<String[]>
This custom deserializer ensures that empty strings are deserialized as null rather than an "". Usage example: 
 @JsonDeserialize(using = TrimmedStringArrayDeserializer.class)
 String name;
Since:
1.0.0
Author:
Steve Springett

  • Nested Class Summary

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

    com.fasterxml.jackson.databind.JsonDeserializer.None

  • Constructor Summary

    Constructors
    Constructor
    Description
    TrimmedStringArrayDeserializer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String[]
    deserialize(com.fasterxml.jackson.core.JsonParser jsonParser, com.fasterxml.jackson.databind.DeserializationContext context)
     

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

    deserialize, deserializeWithType, deserializeWithType, findBackReference, getAbsentValue, getDelegatee, getEmptyAccessPattern, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getNullValue, getObjectIdReader, handledType, isCachable, logicalType, replaceDelegatee, supportsUpdate, unwrappingDeserializer

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • TrimmedStringArrayDeserializer

      public TrimmedStringArrayDeserializer()

  • Method Details

    • deserialize

      public String[] deserialize(com.fasterxml.jackson.core.JsonParser jsonParser, com.fasterxml.jackson.databind.DeserializationContext context) throws IOException
      Specified by:
      deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<String[]>
      Throws:
      IOException