if you are doing validation you can use imarkupfilter to check the attrs. -igor
On Fri, May 13, 2011 at 1:57 PM, Craig Pardey <[email protected]> wrote: > I'd like to check that particular markup attributes have been set on a > component. > My first instinct was to use component.getMarkupAttributes(), but the JavaDoc > quite clearly suggests that it shouldn't be used. > > For example, all TextFields should have a 'maxlength' defined: > > public class MyTextField<T> extends TextField<T> { > @Override > public void onAfterRender(){ > super.onAfterRender(); > ValueMap attrs = getMarkupAttributes(); > if( !attrs.containsKey("maxlength")){ > throw new IllegalStateException("No maxlength defined for " > + getId()); > } > } > } > > Is there a better way to achieve this? > Ideally I'd like to do it in a unit test rather than at runtime. > > Craig > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
