cloned.fields = new HashMap<MatchType, MatchField>();
for (Entry<MatchType, MatchField> entry : this.fields.entrySet()) {
cloned.fields.put(entry.getKey(), entry.getValue().clone());
cloned.fields = new HashMap<MatchType, MatchField>();
for (Entry<MatchType, MatchField> entry : this.fields.entrySet()) {
cloned.fields.put(entry.getKey(), entry.getValue().clone());
MatchType from = entry.getKey();
MatchType to = entry.getValue();
if (this.isPresent(from)) {
MatchType from = entry.getKey();
MatchType to = entry.getValue();
if (this.isPresent(from)) {
- reverse.setField(to, this.getField(from).getValue(), this
- .getField(from).getMask());
+ reverse.setField(to, this.getField(from).getValue(), this.getField(from).getMask());
+ if (!this.isPresent(to)) {
+ reverse.clearField(from);
+ }