Java SimpleDeserializers-class And Method Code Example
Here is an example of using the SimpleDeserializers class from the Jackson databind package in Java:
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.deser.SimpleDeserializers;
public class MySimpleDeserializers extends SimpleDeserializers {
private static final long serialVersionUID = 1L;
public MySimpleDeserializers() {
// Add custom deserializers here
addDeserializer(MyObject.class, new MyObjectDeserializer());
}
private static class MyObjectDeserializer extends JsonDeserializer<MyObject> {
@Override
public MyObject deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
// Implement deserialization logic here
// ...
}
}
}
You can use this custom deserializers class by registering it with the ObjectMapper:
ObjectMapper mapper = new ObjectMapper();
mapper.setDeserializers(new MySimpleDeserializers());
This creates a custom deserializer for the MyObject class, which can be used to define custom deserialization logic for that class when it is deserialized from JSON.