Object added to List

[NOTiFYcouk]

Unable to display my 'List' of 'Objects' from my data.

MongoDB contains:
imageList
Array

0
Object
file
"/Users/NOTiFY/IdeaProjects/NOTiFYmoto/images/moto"
url
"/MotoGuzzi/2023/"
png
"gu9032278eun02-01-m.webp"
dimensionsWidth
"1500"
dimensionsHeight
"1000"

1
Object
file
"/Users/NOTiFY/IdeaProjects/NOTiFYmoto/images/moto"
url
"/MotoGuzzi/2023/"
png
"gu9032278eun01-01-m.webp"
dimensionsWidth
"1500"
dimensionsHeight
"1000"

My List: ImageList:

@Entity(value = "imageList", useDiscriminator = false)
@Indexes(@Index(options = @IndexOptions(name = "imageList")))
public class ImageList implements Serializable {

    private static final long serialVersionUID = 1L;

    private List<Image> imageList;

    public ImageList() {
    }

    public ImageList(List<Image> imageList) {
        this.imageList = imageList;
    }

    public List<Image> getImageList() {
        return imageList;
    }

    public void setImageList(List<Image> imageList) {
        this.imageList = imageList;
    }

    @Override
    public String toString() {
        return "ImageList{" +
            "imageList=" + imageList +
            '}';
    }
    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof ImageList)) return false;

        ImageList imageList1 = (ImageList) o;

        return getImageList() != null ? getImageList().equals(imageList1.getImageList()) : imageList1.getImageList() == null;
    }

    @Override
    public int hashCode() {
        return getImageList() != null ? getImageList().hashCode() : 0;
    }
}

Object:

@Entity(value = "image", useDiscriminator = false)
@Indexes(@Index(options = @IndexOptions(name = "image")))
public class Image implements Serializable {

    private static final long serialVersionUID = 1L;

    private String file;
    private String url;
    private String png;
    private String dimensionsWidth;
    private String dimensionsHeight;

    public Image() {
    }

    public Image(String file, String url, String png, String dimensionsWidth, String dimensionsHeight) {
        this.file = file;
        this.url = url;
        this.png = png;
        this.dimensionsWidth = dimensionsWidth;
        this.dimensionsHeight = dimensionsHeight;
    }

    public String getFile() {
        return file;
    }

    public void setFile(String file) {
        this.file = file;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public String getPng() {
        return png;
    }

    public void setPng(String png) {
        this.png = png;
    }

    public String getDimensionsWidth() {
        return dimensionsWidth;
    }

    public void setDimensionsWidth(String dimensionsWidth) {
        this.dimensionsWidth = dimensionsWidth;
    }

    public String getDimensionsHeight() {
        return dimensionsHeight;
    }

    public void setDimensionsHeight(String dimensionsHeight) {
        this.dimensionsHeight = dimensionsHeight;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof Image)) return false;

        Image image = (Image) o;

        if (getFile() != null ? !getFile().equals(image.getFile()) : image.getFile() != null) return false;
        if (getUrl() != null ? !getUrl().equals(image.getUrl()) : image.getUrl() != null) return false;
        if (getPng() != null ? !getPng().equals(image.getPng()) : image.getPng() != null) return false;
        if (getDimensionsWidth() != null ? !getDimensionsWidth().equals(image.getDimensionsWidth()) : image.getDimensionsWidth() != null) return false;
        return getDimensionsHeight() != null ? getDimensionsHeight().equals(image.getDimensionsHeight()) : image.getDimensionsHeight() == null;
    }

    @Override
    public int hashCode() {
        int result = getFile() != null ? getFile().hashCode() : 0;
        result = 31 * result + (getUrl() != null ? getUrl().hashCode() : 0);
        result = 31 * result + (getPng() != null ? getPng().hashCode() : 0);
        result = 31 * result + (getDimensionsWidth() != null ? getDimensionsWidth().hashCode() : 0);
        result = 31 * result + (getDimensionsHeight() != null ? getDimensionsHeight().hashCode() : 0);
        return result;
    }

    @Override
    public String toString() {
        return "Image{" +
            "file='" + file + '\'' +
            ", url='" + url + '\'' +
            ", png='" + png + '\'' +
            ", dimensionsWidth='" + dimensionsWidth + '\'' +
            ", dimensionsHeight='" + dimensionsHeight + '\'' +
            '}';
    }
}

Then I display my Object: Moto: List: ImageList & Object: Image always displays 'null':

[evanchooly]

If you could put together a reproducer I'd be happy to take a look and see. I'm not sure what to make of your sample data and it doesn't seem to match the source you've shown as far as I can tell. But it seems there are some missing details that a reproducer would help highlight.

[NOTiFYcouk]

[FIXED] Typo Error on:

List<ImageList> imageList

to

List<Image> imageList

Shows:

image=Image{file='/Users/NOTiFY/IdeaProjects/NOTiFYmoto/images/moto', url='/MotoGuzzi/2023/', png='gu9032278eun02-01-m.webp', dimensionsWidth='1500', dimensionsHeight='1000'}, imageList=[Image{file='/Users/NOTiFY/IdeaProjects/NOTiFYmoto/images/moto', url='/MotoGuzzi/2023/', png='gu9032278eun02-01-m.webp', dimensionsWidth='1500', dimensionsHeight='1000'}, Image{file='/Users/NOTiFY/IdeaProjects/NOTiFYmoto/images/moto', url='/MotoGuzzi/2023/', png='gu9032278eun01-01-m.webp', dimensionsWidth='1500', dimensionsHeight='1000'}]}

TIA.