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From Vadim Gritsenko <va...@reverycodes.com>
Subject Re: Java 5 - '(String) null'
Date Wed, 09 Mar 2005 18:10:34 GMT
Antonio Gallardo wrote:
> See:
> src/blocks/forms/java/org/apache/cocoon/forms/samples/DateTestJavaSelectionList.java
> 
> In the buld method() there where originally 3 nulls instead of the "fast
> fixed" (String)null.
> 
> Without the casting of the null the compiler in 1.4.2_07 said it was not
> able to decide wich of this 2 methods use:
> 
> protected void addItem(Object value, String label)
> protected void addItem(Object value, XMLizable label)

Yep.


> This is why I casted them to (String). I don't carefully checked the code,
> I just wanted the code to compile and test other things. Since we are near
> to a release I am doing full builds now (Sorry, my fault).
> 
> All in all, Since the class is under the o.a.c.forms.samples package, then
> I don't think it is an important one. Hence I thought will be OK a quick
> fix here.
> 
> If someone know better where is used this code and why, please review the
> fix and change it as the best it can be.

(String) null is the proper fix, so all is ok now.

Vadim

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