/**
* Compares this set with another set for equality of their stored entries.
*
* @param other an <code>Object</code> value
* @return true if the sets are identical
*/
@Override
public boolean equals(Object other) {
if (_set.equals(other)) {
return true; // comparing two trove sets
} else if (other instanceof Set) {
Set<?> that = (Set<?>) other;
if (that.size() != _set.size()) {
return false; // different sizes, no need to compare
} else { // now we have to do it the hard way
Iterator<?> it = that.iterator();
for (int i = that.size(); i-- > 0; ) {
Object val = it.next();
if (val instanceof Character) {
char v = ((Character) val).charValue();
if (_set.contains(v)) {
// match, ok to continue
} else {
return false; // no match: we're done
}
} else {
return false; // different type in other set
}
}
return true; // all entries match
}
} else {
return false;
}
}
public boolean equals(Object other) {
if (!(other instanceof TCharSet)) {
return false;
}
TCharSet that = (TCharSet) other;
if (that.size() != size()) {
return false;
}
for (int i = TCharShortHashMap.this._states.length; i-- > 0; ) {
if ((TCharShortHashMap.this._states[i] == 1)
&& (!that.contains(TCharShortHashMap.this._set[i]))) {
return false;
}
}
return true;
}
@Override
public boolean equals(Object other) {
if (!(other instanceof TCharSet)) {
return false;
}
final TCharSet that = (TCharSet) other;
if (that.size() != this.size()) {
return false;
}
for (int i = capacity(); i-- > 0; ) {
if (_states.get(i) == FULL) {
if (!that.contains(_set.get(i))) {
return false;
}
}
}
return true;
}
/**
* Inserts a value into the set.
*
* @param value true if the set was modified by the insertion
*/
@Override
public boolean add(Character value) {
return value != null && _set.add(value.charValue());
}
/** {@inheritDoc} */
@Override
public boolean contains(Object o) {
if (!(o instanceof Character)) return false;
return _set.contains(((Character) o).charValue());
}
/**
* Deletes a value from the set.
*
* @param value an <code>Object</code> value
* @return true if the set was modified
*/
@Override
public boolean remove(Object value) {
return value instanceof Character && _set.remove(((Character) value).charValue());
}