Example #1
0
 /** {@inheritDoc} */
 @Override
 public Object get(TemplateContext templateContext, Object object, String member) {
   Image image = (Image) object;
   if ("next".equals(member)) {
     Album album = image.getAlbum();
     int imagePosition = album.getImages().indexOf(image);
     if (imagePosition < album.getImages().size() - 1) {
       return album.getImages().get(imagePosition + 1);
     }
     return null;
   } else if ("previous".equals(member)) {
     Album album = image.getAlbum();
     int imagePosition = album.getImages().indexOf(image);
     if (imagePosition > 0) {
       return album.getImages().get(imagePosition - 1);
     }
     return null;
   }
   return super.get(templateContext, object, member);
 }
Example #2
0
 public void parseImages(ImageBuilderFactory imageBuilderFactory) {
   int imageCounter = 0;
   while (true) {
     String imagePrefix = "/Images/" + imageCounter++;
     String imageId = getString(imagePrefix + "/ID", null);
     if (imageId == null) {
       break;
     }
     String albumId = getString(imagePrefix + "/Album", null);
     String key = getString(imagePrefix + "/Key", null);
     String title = getString(imagePrefix + "/Title", null);
     String description = getString(imagePrefix + "/Description", null);
     Long creationTime = getLong(imagePrefix + "/CreationTime", null);
     Integer width = getInt(imagePrefix + "/Width", null);
     Integer height = getInt(imagePrefix + "/Height", null);
     if (albumAttributesAreInvalid(
         albumId, key, title, description, creationTime, width, height)) {
       throw new InvalidImageFound();
     }
     Album album = albums.get(albumId);
     if (album == null) {
       throw new InvalidParentAlbumFound(albumId);
     }
     Image image =
         imageBuilderFactory
             .newImageBuilder()
             .withId(imageId)
             .build()
             .modify()
             .setSone(sone)
             .setCreationTime(creationTime)
             .setKey(key)
             .setTitle(title)
             .setDescription(description)
             .setWidth(width)
             .setHeight(height)
             .update();
     album.addImage(image);
     images.put(image.getId(), image);
   }
 }
Example #3
0
 @Test(expected = ImageTitleMustNotBeEmpty.class)
 public void modifierDoesNotAllowTitleDoBeEmpty() {
   image.modify().setTitle("").update();
 }