When you are talking about action messages it is not a hash map with a key.
It is a simple Collection<String>. ActionSupport has a method
getActionMessages() that returns this string collection.
Field errors are a different matter. These come through as a Map<String,
List<String>>. You get that map through getFieldErrors().
luy wrote:
>
> Good afternoon,
>
> I'd like to know
> (1) how to get all action messages in java code
> (2) How to remove some action message from ActionMessages
>
>
> Something like (1) returns
>
> ActionMessage("key1")
> ActionMessage("key2")
> ...
>
> ActionMessage("keyN")
>
>
> (2) removes key1...key9
>
> Thanks a lot!
> --
> Lu Ying
>
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