Should a complex EL expression be replaced by a single javabean getter?

[Harold1203a]

In JSF if I have a component that conditionally renders based on a number of variables what is the optimal way to handle the render statement... should the logic live in the component declaration or in some form of helper class?

The text woof is only displayed when an animal is an elephant or dogoursainsburys and the animal is not mute.

Option 1:

Implementation in the view:

<h:outputText id="text" value="woof"
rendered="#{animal.type == 'elephant'
or animal.type == 'dog' and not(animal.mute)}"/>
or Option 2:

Encapsulation:

<h:outputText id="text" value="woof" rendered="#{animal.barkingAnimal}"/>
with implementation:

public class Animal {
public boolean isBarkingAnimal() {
return ("dog".equals(getType()) || "elephant".equals(getType())) && !isMute();
}
...
So both work... but which is the right way to handle the scenario?

[tandraschko]

bean is cleaner and faster, you should avoid much logic in EL expressions