@Override
public Object callWithNamedValues(PageContext pageContext, Struct values, boolean doIncludePath)
throws PageException {
ArrayList<FunctionLibFunctionArg> flfas = flf.getArg();
Iterator<FunctionLibFunctionArg> it = flfas.iterator();
FunctionLibFunctionArg arg;
Object val;
List<Ref> refs = new ArrayList<Ref>();
while (it.hasNext()) {
arg = it.next();
// match by name
val = values.get(arg.getName(), null);
// match by alias
if (val == null) {
String alias = arg.getAlias();
if (!StringUtil.isEmpty(alias, true)) {
String[] aliases =
lucee.runtime.type.util.ListUtil.trimItems(
lucee.runtime.type.util.ListUtil.listToStringArray(alias, ','));
for (int x = 0; x < aliases.length; x++) {
val = values.get(aliases[x], null);
if (val != null) break;
}
}
}
if (val == null) {
if (arg.getRequired()) {
String[] names = flf.getMemberNames();
String n = ArrayUtil.isEmpty(names) ? "" : names[0];
throw new ExpressionException(
"missing required argument ["
+ arg.getName()
+ "] for build in function call ["
+ n
+ "]");
}
} else {
refs.add(
new Casting(
arg.getTypeAsString(),
arg.getType(),
new LFunctionValue(new LString(arg.getName()), val)));
}
}
BIFCall call = new BIFCall(flf, refs.toArray(new Ref[refs.size()]));
return call.getValue(pageContext);
}
/**
* @param category the category to set
* @throws ApplicationException
*/
public void setCategory(String listCategories) {
if (StringUtil.isEmpty(listCategories)) return;
this.category = ListUtil.trimItems(ListUtil.listToStringArray(listCategories, ','));
}