Why not have both?
public Iterator getIterator() {
return this.iterator();
}
Troy
On Wed, 2002-08-14 at 11:24, David Marine wrote:
> The convention of naming the method to access a collection's iterator
> "iterator" instead of the Bean compliant "getIterator" is one set by Sun
> itself. It is unfortunate, however, while renaming your method makes it
> inconsistent with the method naming used in the Java collections, it
> will make the method comply with Java Bean naming conventions... And
> work with STRUTS!
>
>
> -----Original Message-----
> From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 14, 2002 12:15 PM
> To: 'Struts Users Mailing List'
> Subject: RE: Use of Iterator tag
>
>
> You're trying to bypass the internal workings of struts. That's just
> the way struts works, if you want to pull the iterator out of the bean,
> you need the get method. If you want to keep the iterator method only
> because it's used else where and you don't want to change it in those
> places, I suppose you could have both. It results in slightly longer
> code, but you could have both if you wanted to.
>
> ~ Keith
> http://www.buffalo.edu/~kkamholz
>
>
> -----Original Message-----
> From: nathan phillips [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 14, 2002 1:12 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Use of Iterator tag
>
>
> I simply have a method named "iterator" in my bean that I'd like to use.
> If
>
> I rename it to "getIterator" then it works fine. However, I don't want
> to
> rename my method to "getIterator." Any ideas?
>
>
> From: "Kamholz, Keith (corp-staff) USX" <[EMAIL PROTECTED]>
> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> To: 'Struts Users Mailing List' <[EMAIL PROTECTED]>
> Subject: RE: Use of Iterator tag
> Date: Wed, 14 Aug 2002 13:00:31 -0400
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>
> 2002 10:02:55 -0700
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>
> Oh, you're trying to do this without a get method? Why don't you want
> to use the get method? How else would you like to retrieve the iterator
> from your bean?
>
> ~ Keith
> http://www.buffalo.edu/~kkamholz
>
>
>
> -----Original Message-----
> From: nathan phillips [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 14, 2002 12:53 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Use of Iterator tag
>
>
> Hi Keith,
>
> Thanks for the fast response. I've since added the type per your
> suggestion. However, it still complains that the method "iterator" has
> no getter. When I add "getIterator" to my class it works fine. There
> must be a way to get this to work without having to use a getter method.
>
>
> From: "Kamholz, Keith (corp-staff) USX" <[EMAIL PROTECTED]>
> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> To: 'Struts Users Mailing List' <[EMAIL PROTECTED]>
> Subject: RE: Use of Iterator tag
> Date: Wed, 14 Aug 2002 12:41:49 -0400
> MIME-Version: 1.0
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> -0700
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> From struts-user-return-43223-nathanpp Wed, 14 Aug 2002 09:44:18 -0700
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>
> Hey,
>
> For your first question, I think you should specify the 'type' attribute
> of the iterate tag. This indicates the type of variable that the
> collection contains, and is pretty important (i think).
>
> For the radio button, use a little scriptlet to set the value. In your
> case it would be: <html:radio property="myId" value="<%= test.getId()
> %>" />
>
> I think you should get the iterate tag working before you try to make
> the radio button work though, cuz the radio button problems could be
> tied to your iteration issues. Does this help you at all?
>
> ~ Keith
> http://www.buffalo.edu/~kkamholz
>
>
>
> -----Original Message-----
> From: nathan phillips [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 14, 2002 12:33 PM
> To: [EMAIL PROTECTED]
> Subject: Use of Iterator tag
>
>
>
> Hello all,
>
> I'm new to Struts and attempting to make use of the iterator tag. I
> have a couple questions that I'm hoping some kind individual can help me
> answer in regards to the iterator tag. I have a bean with a method
> named "iterator" that returns an iterator.
>
> If I do this it tells me I have no getter for my method iterator, which
> of course is true. <logic:iterate name="testbean" property="iterator"
> id="test">
>
> So how do I make it work. I see that there is a collection attribute
> that might work but I'm unsure of how exactly to make use of it. I was
> thinking something along the lines of: <logic:iterate name="testbean"
> collection=<%=testbean.iterator()%>
> id="test">
>
> Of course that doesn't work though.
>
> My second question is how would do I write out a property for the radio
> tag within a iterator tag. I'm attempting the following with no
> success. It tells me "test" is out of scope however the same bean:write
> works fine outside of the radio tag.
>
> <logic:iterate name="testbean" property="iterator" id="test">
> <html:radio property="myId" value="<bean:write name="test"
> property="id"/>" </logic:iterate>
>
> Any help in solving these mysteries for me would be greatly appreciated.
> Thanks.
>
>
>
>
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