private boolean validate(final List<UFLD> exFlds, List<UFLD> acFlds) {
if (exFlds == null) {
return true;
}
final Iterator<UFLD> iter = exFlds.iterator();
while (iter.hasNext()) {
final UFLD fld = iter.next();
if (fld.size() == 1) {
final String val = getField(fld);
if (isFunc(val, VALUE_PREFIX_SIZ)) {
if (Integer.parseInt(getArg(val)) != Util.size(acFlds)) {
return false;
}
iter.remove();
break;
}
}
}
final int exFldsSize = Util.size(exFlds);
int acFldsSize = Util.size(acFlds);
if (exFldsSize == 0) {
return true;
} else if (acFldsSize == 0) {
if (VALUE_EMPTY.equals(getField(exFlds))) {
acFlds = new ArrayList<UFLD>(1);
acFlds.add(newFld());
acFldsSize = 1;
} else {
return false;
}
}
if (acFldsSize < exFldsSize) {
return false;
}
for (final UFLD exFld : exFlds) {
boolean found = false;
for (final UFLD acFld : acFlds) {
if (validate(exFld, acFld)) {
found = true;
break;
}
}
if (!found) {
return false;
}
}
return true;
}
private boolean validate(final UFLD exFld, UFLD acFld) {
final int exFldSize = UFLD.size(exFld);
int acFldSize = UFLD.size(acFld);
if (exFldSize == 0) {
return true;
} else if (acFldSize == 0) {
if (VALUE_EMPTY.equals(getField(exFld))) {
acFld = newFld();
acFldSize = 1;
} else {
return false;
}
}
if (acFldSize < exFldSize) {
return false;
}
for (int i = 1; i <= exFldSize; i++) {
if (!validate(exFld.get(i), acFld.get(i))) {
return false;
}
}
return true;
}
private final UFLD newFld() {
final UFLD fld = new UFLD(null);
fld.set(1, newCmp());
return fld;
}