private static Set<Long> findAdverbAntonyms(Dictionary dic) throws SMatchException {
log.info("Creating adverb antonyms array...");
try {
Set<Long> keys = new HashSet<>();
int count = 0;
Iterator<Synset> it = dic.getSynsetIterator(POS.ADVERB);
while (it.hasNext()) {
count++;
if (0 == count % 1000) {
log.debug("adverb antonyms: " + count);
}
Synset source = it.next();
long sourceOffset = source.getOffset();
List<Pointer> pointers = source.getPointers(PointerType.ANTONYM);
for (Pointer ptr : pointers) {
long targetOffset = ptr.getTargetOffset();
long key;
if (targetOffset > sourceOffset) {
key = (targetOffset << 32) + sourceOffset;
} else {
key = (sourceOffset << 32) + targetOffset;
}
keys.add(key);
}
}
log.info("Adverbs antonyms: " + keys.size());
return keys;
} catch (JWNLException e) {
throw new SMatchException(e.getClass().getSimpleName() + ": " + e.getMessage(), e);
}
}
@Override
public boolean retainAll(Collection<?> c) {
if (null != dictionary && dictionary.isEditable()) {
List<Pointer> copy = new ArrayList<Pointer>(this);
boolean result = super.retainAll(c);
for (Object object : c) {
if (object instanceof Pointer) {
Pointer pointer = (Pointer) object;
if (!copy.contains(pointer)) {
// delete symmetric pointer from the target
if (null != pointer.getType().getSymmetricType()
&& dictionary.getManageSymmetricPointers()) {
for (Pointer p : pointer.getTargetSynset().getPointers()) {
if (offset == p.getTargetOffset()
&& pointer.getType().getSymmetricType().equals(p.getType())) {
pointer.getTargetSynset().getPointers().remove(p);
break;
}
}
}
}
}
}
return result;
} else {
return super.retainAll(c);
}
}
private static Set<Long> findNominalizations(Dictionary dic) throws SMatchException {
log.info("Creating nominalizations array...");
try {
Set<Long> keys = new HashSet<>();
int count = 0;
Iterator<Synset> it = dic.getSynsetIterator(POS.VERB);
while (it.hasNext()) {
count++;
if (0 == count % 1000) {
log.debug("nominalizations: " + count);
}
Synset source = it.next();
List<Pointer> pointers = source.getPointers(PointerType.DERIVATION);
for (Pointer pointer : pointers) {
if (POS.NOUN.equals(pointer.getTargetPOS())) {
long targetOffset = pointer.getTargetOffset();
long key = (source.getOffset() << 32) + targetOffset;
keys.add(key);
}
}
}
log.info("Nominalizations: " + keys.size());
return keys;
} catch (JWNLException e) {
throw new SMatchException(e.getClass().getSimpleName() + ": " + e.getMessage(), e);
}
}
@Override
public Pointer remove(int index) {
Pointer result = super.remove(index);
if (null != dictionary
&& dictionary.isEditable()
&& dictionary.getManageSymmetricPointers()) {
// delete symmetric pointer from the target
Pointer pointer = get(index);
if (null != pointer.getType().getSymmetricType()) {
for (Pointer p : pointer.getTargetSynset().getPointers()) {
if (offset == p.getTargetOffset()
&& pointer.getType().getSymmetricType().equals(p.getType())) {
pointer.getTargetSynset().getPointers().remove(p);
break;
}
}
}
}
return result;
}
@Override
protected void removeRange(int fromIndex, int toIndex) {
if (null != dictionary && dictionary.isEditable()) {
List<Pointer> copy = new ArrayList<Pointer>(super.subList(fromIndex, toIndex));
super.removeRange(fromIndex, toIndex);
for (Pointer pointer : copy) {
// delete symmetric pointer from the target
if (null != pointer.getType().getSymmetricType()
&& dictionary.getManageSymmetricPointers()) {
for (Pointer p : pointer.getTargetSynset().getPointers()) {
if (offset == p.getTargetOffset()
&& pointer.getType().getSymmetricType().equals(p.getType())) {
pointer.getTargetSynset().getPointers().remove(p);
break;
}
}
}
}
} else {
super.removeRange(fromIndex, toIndex);
}
}
@Override
public void clear() {
if (null != dictionary && dictionary.isEditable()) {
List<Pointer> copy = new ArrayList<Pointer>(this);
super.clear();
for (Pointer pointer : copy) {
// delete symmetric pointer from the target
if (null != pointer.getType().getSymmetricType()
&& dictionary.getManageSymmetricPointers()) {
for (Pointer p : pointer.getTargetSynset().getPointers()) {
if (offset == p.getTargetOffset()
&& pointer.getType().getSymmetricType().equals(p.getType())) {
pointer.getTargetSynset().getPointers().remove(p);
break;
}
}
}
}
} else {
super.clear();
}
}
@Override
public boolean remove(Object o) {
boolean result = super.remove(o);
if (null != dictionary
&& dictionary.isEditable()
&& dictionary.getManageSymmetricPointers()
&& o instanceof Pointer) {
Pointer pointer = (Pointer) o;
// delete symmetric pointer from the target
if (null != pointer.getType().getSymmetricType()) {
if (null != pointer.getTargetSynset()) {
for (Pointer p : pointer.getTargetSynset().getPointers()) {
if (offset == p.getTargetOffset()
&& pointer.getType().getSymmetricType().equals(p.getType())) {
pointer.getTargetSynset().getPointers().remove(p);
break;
}
}
}
}
}
return result;
}