final StringBuffer sb =
new StringBuffer(64).append(super.getInnerAttrs());
HTMLs.appendAttribute(sb, "value",  getValue());
return sb.toString();
}
<BUG>public String getZclass() {
String scls = super.getZclass();
if (scls == null)
scls = "z-radio";
return scls;</BUG>
}

final StringBuffer sb =
new StringBuffer(64).append(super.getInnerAttrs());
HTMLs.appendAttribute(sb, "value",  getValue());
return sb.toString();
}
public String getZclass() {
return _zclass == null ? "z-radio" : super.getZclass();
}
