/** {@inheritDoc} */
@Override
public Set<CharSequence> getKeysContainedIn(CharSequence document) {
Iterable<CharSequence> documentSuffixes = CharSequenceUtil.generateSuffixes(document);
final Set<CharSequence> results = new LinkedHashSet<CharSequence>();
for (CharSequence documentSuffix : documentSuffixes) {
radixTree.scanForKeysAtStartOfInput(
documentSuffix,
new ConcurrentInvertedRadixTreeImpl.KeyValueHandler() {
@Override
public void handle(CharSequence key, Object value) {
String keyString = CharSequenceUtil.toString(key);
results.add(keyString);
}
});
}
return results;
}
/** {@inheritDoc} */
@Override
public Set<O> getValuesForKeysContainedIn(CharSequence document) {
Iterable<CharSequence> documentSuffixes = CharSequenceUtil.generateSuffixes(document);
final Set<O> results = new LinkedHashSet<O>();
for (CharSequence documentSuffix : documentSuffixes) {
radixTree.scanForKeysAtStartOfInput(
documentSuffix,
new ConcurrentInvertedRadixTreeImpl.KeyValueHandler() {
@Override
public void handle(CharSequence key, Object value) {
@SuppressWarnings({"unchecked"})
O valueTyped = (O) value;
results.add(valueTyped);
}
});
}
return results;
}