Ok, thanks Philipp. If nobody has any objections or further discussion material 
(Grégory??), I can add this item to jira.

Many regards, Bert

From: [email protected] [mailto:[email protected]] 
On Behalf Of Philipp Bärfuss
Sent: donderdag 15 oktober 2009 10:28
To: Magnolia Dev-List
Subject: Re: [magnolia-dev] ContentUtil collectAllChildren differences

I agree

- Philipp Bärfuss




On 15.10.2009, at 09:47, Bert Leunis wrote:


Hello all,

I think I spotted a different approach for two of the collecAllChildren methods 
in the info.magnolia.cms.util.ContentUtil class. The methods collect nodes 
recursively.

1.  collectAllChildren(List nodes, Content node, ContentFilter filter)

In this method the first level of children is collected with the filter. For 
the next level of children not only the nodes that match the filter are taken 
into account, but the children of ALL nodes of the first level. So children 
that match the filter, but who's parents do not, are indeed found.

2.  collectAllChildren(List nodes, Content node, ItemType[] types)

In this method however, only children that have parents that match one of the 
ItemTypes  in the array are found. For example: if I am looking for all nodes 
of type B and C, but they some of them have a parent of type A, they will not 
be found.

This seems inconsistent to me, and I think the first way matches the expected 
functionality the best. Do you agree?

Bye, Bert


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