Package alpine.json

Class TrimmedStringArrayDeserializer

java.lang.Object

com.fasterxml.jackson.databind.JsonDeserializer<String[]>

alpine.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, 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 Detail

TrimmedStringArrayDeserializer

public TrimmedStringArrayDeserializer()

Method Detail

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