StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
7958207
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2011-10-31T18:48:46.233
FavoriteCount
0
LastActivityDate
2011-11-01T17:35:00.010
LastEditDate
2011-11-01T17:35:00.010
LastEditorUserId
82609
OwnerUserId
82609
ParentId
7957195
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
It is possible to inject annotations at Runtime. A guy from our company tried this on classes, see that code: <a href="https://github.com/OlivierCroisier/AnnotationInjector/blob/master/src/main/java/net/thecodersbreakfast/annotationinjector/AnnotationInjector.java" rel="nofollow">https://github.com/OlivierCroisier/AnnotationInjector/blob/master/src/main/java/net/thecodersbreakfast/annotationinjector/AnnotationInjector.java</a> Note that it only injects annotations on a class. He sais it's harder to do the same with methods or constructor. I'm not sure to understand all he sais in his french slides (http://www.slideshare.net/Zenika/annotations-paris-jug at the end) but it seems that what you want could be possible, but your annotations will be only on the instances in which you modify them, not all the instances (but this is perhaps what you want?) However he didn't tell how to get the annotations map on a field or a method of a particular instance and i don't see how to get it. Note that many JDK methods returns copied values, so you cannot just modify the array of getAnnotations(), it won't have any effect... (but it seems necessary to initialize the annotations field on the class, cf his code) Good luck, perhaps try to contact him. Edit: you could simply make 2 different classes and choose the right one to use at runtime? this seems easier for me if you can't use MOXy. But i think you won't be able to override a method with/without xmltransient because they is no @Inherited on that JAXB annotation it seems (but i could be wrong, never tested annotation inheritence yet...
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POHow to use JAXB annotations at runtime
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USSebastien Lorber
UserOwnerUserId
1. USSebastien Lorber
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. COVery tricky solution :) Slide 54 holds the solution: `Field mapRef = Class.class.getDeclaredField("annotations"); mapRef.setAccessible(true); Map<Class, Annotation> annots = (Map<Class, Annotation>) mapRef.get(targetClass); ... mapRef.set(targetClass, newAnnotations);`
 singulars
 PostPostId
 PO
 UserUserId
 USdma_k

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.