This is how you can access/resolve {targetClass} for a Custom Jackson Deserializer. Of course you need to implement ContextualDeserializer interface for this.
public class WPCustomEntityDeserializer extends JsonDeserializer
implements ContextualDeserializer {
private Class> targetClass;
@Override
public Object deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
ObjectCodec oc = jp.getCodec();
JsonNode node = oc.readTree(jp);
//Your code here to customize deserialization
// You can access {target class} as targetClass (defined class field here)
//This should build some {deserializedClasObject}
return deserializedClasObject;
}
@Override
public JsonDeserializer> createContextual(DeserializationContext ctxt, BeanProperty property){
//Find here the targetClass to be deserialized
String targetClassName=ctxt.getContextualType().toCanonical();
try {
targetClass = Class.forName(targetClassName);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
return this;
}
}