pojo Questions
3
I have a Java bean which has a field which in turn is another bean
public class BeanOne {
private String fieldOne;
private BeanTwo fieldTwo;
public String getFieldOne() {return this.fieldOne;}...
Unselfish asked 12/2, 2014 at 6:16
12
Solved
I am attempting to map the results of a Native query to a POJO using @SqlResultSetMapping with @ConstructorResult. Here is my code:
@SqlResultSetMapping(name="foo",
classes = {
@ConstructorResul...
Blumenfeld asked 7/8, 2014 at 17:48
6
Solved
I'm just trying to find a way to convert a json response (from a REST API) into POJO (As used in android) so that I can use the received data into my application as using Map wont be sufficient as ...
9
Solved
Have seen some similar questions:
What is the difference between a JavaBean and a POJO?
What is the Difference Between POJO (Plain Old Java Object) and DTO (Data Transfer Object)?
Can you also ...
Singultus asked 23/10, 2009 at 9:30
5
In the company that I work for we have this major discussion on whether it should be better to use wrapping classes for primitives (java.lang.Integer, java.lang.Long) or whether to use the primitiv...
Lass asked 21/9, 2011 at 21:19
3
Solved
I'm doing a CRUD for a collection named Schema and need to retrieve de _id as a hexadecimal string, but when i use the collection.find() i get the timestamp and date instead of the string.
I'm rece...
4
Solved
Hi I am sending a JSON Post request using the FireFox RestClient.
My JSON Request is as below:
{ "firstName": "Test", "lastName": "1", "isActive": 1 }
My POJO has isActive field as below
...
Bois asked 20/2, 2014 at 16:34
10
Solved
1
I use Google Room Persistence Library for saving data in database. in Room there is an annotation (@Embedded) :
you can use the @Embedded annotation to represent an object that you'd like to de...
Devisal asked 22/1, 2018 at 10:56
1
I have a super class and child class:
@Data
@AllArgsConstructor
public class Parent {
private String name;
}
@Data
public class Child extends Parent {
private int age;
// I want Lombok to c...
Logwood asked 25/9, 2022 at 8:21
3
How can I generate entity (POJO) from database model using IntelliJ IDEA 10. I create "Data source" in IntelliJ but I have not any idea how can I generate the POJO.
Antependium asked 10/3, 2011 at 11:55
3
Solved
I have a controller that accepts ObjectNode as @RequestBody.
That ObjectNode represents json with some user data
{
"given_name":"ana",
"family_name": "fabry&quo...
8
Solved
I have a Spring Data repository method with a native query
@Query(value = "SELECT g.*, gm.* FROM group g LEFT JOIN group_members gm ON g.group_id = gm.group_id and gm.user_id = :userId WHERE g...
Pilcomayo asked 16/3, 2015 at 17:3
10
Solved
I'm not sure about the difference. I'm using Hibernate and, in some books, they use JavaBean and POJO as an interchangeable term. I want to know if there is a difference, not just in the Hibernate ...
Cuxhaven asked 8/9, 2009 at 14:11
4
Solved
I have constructed a Java Object using lombok with builder pattern. But, I am getting the following exception when trying to deserialize a Java object using Jackson. This occurs for fields which ha...
Olwena asked 1/8, 2018 at 11:1
9
What does the term Plain Old Java Object (POJO) mean? I couldn't find anything explanatory enough.
POJO's Wikipedia page says that POJO is an ordinary Java Object and not a special object. Now, wh...
Poree asked 24/7, 2010 at 18:29
11
Solved
Recently I've started hearing about "POJOs" (Plain Old Java Objects). I googled it, but still don't understand the concept well. Can anyone give me a clear description of a POJO?
Consider a class ...
2
Solved
I am having the following controller:
public interface GetScoreController {
@GetMapping(value = "/score", produces = MediaType.APPLICATION_JSON_VALUE)
@Operation(parameters = {@Paramete...
9
Solved
I've been looking at Jackson, but is seems I would have to convert the Map to JSON, and then the resulting JSON to the POJO.
Is there a way to convert a Map directly to a POJO?
Uxorial asked 7/5, 2013 at 21:24
3
Solved
I am just trying out Firebase on android for my project.
the problem I got is that every time I take a snapshot and "cast" it back to POJO I get this -
"Map while deserializing, but got a class ...
Mcnamee asked 7/7, 2016 at 19:9
4
Solved
10
Solved
11
Solved
When referring to internal private variables of Java POJOs that have getters/setters, I've used the following terms:
field
variable
attribute
property
Is there any difference between the above?...
3
I have a JSON File and I want to convert it to POJO, for this I am using the plugin of org.jsonschema2pojo in maven. I am not able to generate the resultant pojo.Here's the snippet from pom.xml
&l...
Expugnable asked 26/5, 2016 at 13:29
3
Solved
Let's say I have class A with public fields x and y. And let's say I have another pojo class B but that uses setters and getters, so it has setX() and setY().
I'd like to use some automatic way to...
1 Next >
© 2022 - 2024 — McMap. All rights reserved.