@Override
public Object exec(List args) throws TemplateModelException {
if (args.isEmpty()) return "";
TemplateHashModelEx aliases = (TemplateHashModelEx) args.get(0);
TemplateHashModelEx rec = (TemplateHashModelEx) args.get(1);
TemplateHashModelEx add = args.size() >= 3 ? (TemplateHashModelEx) args.get(2) : null;
List<TemplateModel> recKeys = readList(rec.keys());
List<TemplateModel> recVals = readList(rec.values());
ArrayList<String> fl = new ArrayList<String>();
ArrayList<String> vl = new ArrayList<String>();
for (int i = 0; i < rec.size(); i++) {
TemplateModel key = recKeys.get(i);
TemplateModel val = recVals.get(i);
String key1 = str(aliases.get(str(key)));
fl.add(key1);
vl.add(vstr(val));
}
if (add != null) {
recKeys = readList(add.keys());
recVals = readList(add.values());
for (int i = 0; i < add.size(); i++) {
fl.add(str(recKeys.get(i)));
vl.add(vstr(recVals.get(i)));
}
}
return String.format(
"(%s) VALUES (%s)", StringUtils.join(fl, ","), StringUtils.join(vl, ","));
}
@Override
public Object exec(List args) throws TemplateModelException {
if (args.isEmpty()) return "";
TemplateHashModelEx a1 = (TemplateHashModelEx) args.get(0);
List<TemplateModel> keys = readList(a1.keys());
List<TemplateModel> vals = readList(a1.values());
ArrayList<String> l = new ArrayList<String>();
for (int i = 0; i < keys.size(); i++) {
TemplateModel key = keys.get(i);
TemplateModel val = vals.get(i);
l.add(str(key) + "=" + vstr(val));
}
return StringUtils.join(l, ", ");
}