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> The rule of thumb of using Map
> whenever nothing is specified for a
> path is a good one, but you'd still
> need to specify Foo either in a use()
> or ClassLocators.
That's right. And also using the "class" field emitted by the Serializer.
2009-11-04 16:12:41 UTC in Flexjson
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Charlie, have you missed the two problems I mention?
1) There is {\"class\":\"Foo\"} in the JSON string, however, I see no way to deserialize it into Foo using default Deserializer.
2) ClassLocator have no way to differentiate maps from arrays.
> So the idiomatic solution you proposed
> doesn't tell the deserializer what
> classes it's binding into.
Wrong...
2009-11-04 16:01:56 UTC in Flexjson
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I solved it for now by using a ClassLocator, see
http://www.gulic.org/pastebin/77
- however it only works with maps and breaks with arrays.
2009-11-01 02:29:04 UTC in Flexjson
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I'm trying to deserialize a Map<String, Foo>.
With
new JSONDeserializer() .use (null, HashMap.class) .deserialize ("{\"1\": {\"class\":\"Foo\"}}")
I expect to get
{1=Foo@}
but I get
{1={class=Foo}}
Any suggestions?
(Most idiomatic for me would've been to simply use
`new JSONDeserializer() .deserialize...
2009-11-01 02:02:35 UTC in Flexjson
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> Ultimately, it comes down to String.charAt() performance.
You could try copying the String into char[] array with String.toCharArray.
2009-11-01 00:20:26 UTC in Flexjson
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> I have tested some value queries with index and they do use the index.
Well, maybe I'm doing something wrong?
Here is how I use CriteriaQuery:
odb.getObjects[Test] (new CriteriaQuery (classOf[Test], Where.equal ("key", random.nextLong)))
and here is how I use ValuesCriteriaQuery:
odb.getValues (new ValuesCriteriaQuery (classOf[Test], Where.equal ("key"...
2009-04-17 17:10:14 UTC in NeoDatis ODB
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> try calling this after changing the class loader:
>
> OdbConfiguration.getCoreProvider().getClassIntrospector().reset();
> OdbConfiguration.getCoreProvider().getClassPool().reset();
>
> This will reset class cache and class fields cache.
Yes, it works now. Thanks!
2009-04-17 17:06:20 UTC in NeoDatis ODB
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> I am sorry, I don't know any thing about Scala
> so I may ask some stupid questions....
This isn't about Scala per se,
but about dynamic deployment of it inside an URLClassLoader.
> When you say recompilation, do you mean recompilation during the runtime?
> So that the current executing runtime automatically changes its classloader?
Yes, we compile a fresh version of...
2009-04-17 16:34:32 UTC in NeoDatis ODB
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> Did you need any specific 'workaround or trick'
> to have NeoDatis working with Scala?
I have trouble working with NeoDatis from under different classloaders.
The first run is okay, but after any recompilation of the code
(which goes into a different classloader)
I get: http://gist.github.com/97026.
2009-04-17 13:56:42 UTC in NeoDatis ODB
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> Did you need any specific 'workaround or trick'
> to have NeoDatis working with Scala?
Nope,
works out of the box! : )
2009-04-17 12:31:44 UTC in NeoDatis ODB
