StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
20717913
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-12-21T10:20:06.153
FavoriteCount
0
LastActivityDate
2013-12-22T11:53:24.250
LastEditDate
2013-12-22T11:53:24.250
LastEditorUserId
1070878
OwnerUserId
1070878
ParentId
20713102
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
I wasn't able to find any support for this in the Rhino engine (if anyone knows of such a thing, please say so.) That said, it is easy to implement. You need to implement your own WrapFactory, and your own NativeJavaObject. You also need to invoke create your own ContextFactory to assure your WrapFactory is being used on all Context objects used throughout the script engine. This sounds like a lot of work... but really it is actually just a lot of wrapper code. Here is a snippet of my implementation. WHAT IS MISSING: is the actual call to ContextFactory.initGlobal to set the global ContextFactory to your implementation of ContextFactory. Obviously this code is not thread safe <pre><code>class ProtectedContextFactory extends ContextFactory { private static final ProtectedWrapFactory wrapper = new ProtectedWrapFactory(); @Override protected Context makeContext() { Context c = super.makeContext(); c.setWrapFactory(wrapper); return c; } } class ProtectedWrapFactory extends WrapFactory { @Override public Scriptable wrapAsJavaObject(Context cx, Scriptable scope, Object javaObject, Class<?> staticType) { return new ProtectedNativeJavaObject(scope, javaObject, staticType); } } class ProtectedNativeJavaObject extends NativeJavaObject { private static final HashMap<Class<?>, ArrayList<String>> CLASS_PROTECTION_CACHE = new HashMap<Class<?>, ArrayList<String>>(); private ArrayList<String> m_protectedMembers; public ProtectedNativeJavaObject(Scriptable scope, Object javaObject, Class<?> staticType) { super(scope, javaObject, staticType); Class<?> clazz = javaObject != null ? javaObject.getClass() : staticType; m_protectedMembers = CLASS_PROTECTION_CACHE.get(clazz); if(m_protectedMembers == null) m_protectedMembers = processClass(clazz); } private static ArrayList<String> processClass(Class<?> clazz) { ArrayList<String> protectedMethods = new ArrayList<String>(); CLASS_PROTECTION_CACHE.put(clazz, protectedMethods); for(Method m : clazz.getMethods()) { if(m.getAnnotation(ScriptHiddenMember.class) != null) protectedMethods.add(m.getName()); } for(Field f : clazz.getFields()) { if(f.getAnnotation(ScriptHiddenMember.class) != null) protectedMethods.add(f.getName()); } return protectedMethods; } @Override public boolean has(String name, Scriptable start) { if(m_protectedMembers.contains(name)) return false; else return super.has(name, start); } @Override public Object get(String name, Scriptable start) { if(m_protectedMembers.contains(name)) return NOT_FOUND; else return super.get(name, start); } } @Target({ElementType.METHOD, ElementType.FIELD}) @Retention(RetentionPolicy.RUNTIME) public @interface ScriptHiddenMember {} </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POHow do I hide a class method from Rhino Script Engine?
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USJeremy
UserOwnerUserId
1. USJeremy
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POHow do I hide a class method from Rhino Script Engine?
 singulars
 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTAcceptedByOriginator
CommentsPostId
1. This table or related slice is empty.

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.