<ww:iterator value="states"> key=<ww:property value="key"/>, value=<ww:property value="value"/><br> </ww:iterator>
#foreach ($entry in $states.entrySet()) key= $entry.key, value=$entry.value<br> #end
<ww:iterator value="errors"> key=<ww:property value="key"/>, value=<ww:property value="value"/><br> </ww:iterator>