OpenSAML user discussion

[Chad La Joie <>]

Yes, this could be done but if you're code isn't checking for nulls in 
this list you're going to have problems.  Lists can have null values and 
if some one replaced one of our shipped classes with their own 
implementation they might do something that resulted in nulls as well. 
You're going to have to check for them.

Fátima Milla Olaya wrote:
> Hi, I am new in opensaml but in the schema of the AuthzDecisionStatement 
> the element Evidence maybe doesn't exist (minOccurs="0") so in the 
> method getOrderedChildren of AuthzDecisionStatementImpl should there be 
> an ·if· for verifying its existence?
> public List<XMLObject> getOrderedChildren() {
>        ArrayList<XMLObject> children = new ArrayList<XMLObject>();
>
>        children.addAll(actions);
> *        if(evidence!=null)*
>        children.add(evidence);
>        return Collections.unmodifiableList(children);
>    }
> }

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