Iterating Map

[Ashish Mishra <am...@webifyservices.com>]

Hi all,

How do I iterate Map for a particular "key" in the fron end?

Regards

Ashish

Re: Iterating Map

[Drew Davidson <dr...@ognl.org>]

Ashish Mishra wrote:

>How do I iterate Map for a particular "key" in the fron end?
>  
>
OGNL allows you to use map.keySet() to get the keys (a java.util.Set 
object) from any Map.  The order of keys is undefined for HashMap, and 
it is in insertion order for LinkedHashMap.

Does this answer your question?

- Drew

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Re: Iterating Map

[Jesús Ramos <jr...@legosoft.com.mx>]

Unless I am otherwise told, this is a Tapestry forum, and your question is
more of a java-language nature.
Nevertheless, I think you should be able to iterate through map keys with
this:
myMap.keySet().iterator()
which returns an iterator for the key-mappings.
see the J2SDK API for more info.

Best regards.

JRamos

----- Original Message ----- 
From: "Ashish Mishra" <am...@webifyservices.com>
To: "Tapestry users" <ta...@jakarta.apache.org>
Sent: Wednesday, August 27, 2003 08:52
Subject: Iterating Map


Hi all,

How do I iterate Map for a particular "key" in the fron end?

Regards

Ashish