Fixed Bugs and Completion of Sets

-Added: AVLTreeSet
-Added: Sets
-Changed: Boolean has all Set classes disabled (For Now)
This commit is contained in:
Speiger 2020-12-20 05:45:16 +01:00
parent 4e89ec946f
commit 787a154042
6 changed files with 1553 additions and 370 deletions

View File

@ -79,6 +79,7 @@ public class GlobalVariables
addClassMapper("CUSTOM_HASH_SET", "OpenCustomHashSet"); addClassMapper("CUSTOM_HASH_SET", "OpenCustomHashSet");
addClassMapper("HASH_SET", "OpenHashSet"); addClassMapper("HASH_SET", "OpenHashSet");
addClassMapper("RB_TREE_SET", "RBTreeSet"); addClassMapper("RB_TREE_SET", "RBTreeSet");
addClassMapper("AVL_TREE_SET", "AVLTreeSet");
addClassMapper("ARRAY_SET", "ArraySet"); addClassMapper("ARRAY_SET", "ArraySet");
//Abstract Classes //Abstract Classes
@ -89,6 +90,7 @@ public class GlobalVariables
//Helper Classes //Helper Classes
addClassMapper("LISTS", "Lists"); addClassMapper("LISTS", "Lists");
addClassMapper("SETS", "Sets");
addClassMapper("COLLECTIONS", "Collections"); addClassMapper("COLLECTIONS", "Collections");
addClassMapper("ARRAYS", "Arrays"); addClassMapper("ARRAYS", "Arrays");
addClassMapper("ITERATORS", "Iterators"); addClassMapper("ITERATORS", "Iterators");

View File

@ -20,7 +20,6 @@ public class TestBuilder extends TemplateProcessor
public static final ClassType[] TYPE = ClassType.values(); public static final ClassType[] TYPE = ClassType.values();
List<GlobalVariables> varibles = new ArrayList<GlobalVariables>(); List<GlobalVariables> varibles = new ArrayList<GlobalVariables>();
public TestBuilder() public TestBuilder()
{ {
super(Paths.get("src\\main\\resources\\speiger\\assets\\collections\\templates\\"), Paths.get("src\\main\\java\\speiger\\src\\collections\\"), Paths.get("src\\main\\resources\\speiger\\assets\\collections\\")); super(Paths.get("src\\main\\resources\\speiger\\assets\\collections\\templates\\"), Paths.get("src\\main\\java\\speiger\\src\\collections\\"), Paths.get("src\\main\\resources\\speiger\\assets\\collections\\"));
@ -59,6 +58,17 @@ public class TestBuilder extends TemplateProcessor
blocked.put("Consumer", EnumSet.of(ClassType.OBJECT)); blocked.put("Consumer", EnumSet.of(ClassType.OBJECT));
blocked.put("Comparator", EnumSet.of(ClassType.OBJECT)); blocked.put("Comparator", EnumSet.of(ClassType.OBJECT));
blocked.put("Stack", EnumSet.of(ClassType.OBJECT)); blocked.put("Stack", EnumSet.of(ClassType.OBJECT));
blocked.put("Sets", EnumSet.of(ClassType.BOOLEAN));
blocked.put("ArraySet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("AVLTreeSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("RBTreeSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("RBTreeSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("SortedSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("NavigableSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("OpenHashSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("OpenCustomHashSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("LinkedOpenHashSet", EnumSet.of(ClassType.BOOLEAN));
blocked.put("LinkedOpenCustomHashSet", EnumSet.of(ClassType.BOOLEAN));
} }
@Override @Override

View File

@ -0,0 +1,994 @@
package speiger.src.collections.PACKAGE.sets;
import java.util.NoSuchElementException;
#if TYPE_OBJECT
import java.util.Comparator;
#endif
import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
#if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.functions.COMPARATOR;
#endif
import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE implements NAVIGABLE_SET KEY_GENERIC_TYPE
{
protected transient Entry KEY_GENERIC_TYPE tree;
protected transient Entry KEY_GENERIC_TYPE first;
protected transient Entry KEY_GENERIC_TYPE last;
protected int size = 0;
protected transient COMPARATOR KEY_GENERIC_TYPE comparator;
#if !TYPE_OBJECT
#if TYPE_BOOLEAN
protected KEY_TYPE defaultMaxNotFound = CLASS_TYPE.FALSE;
protected KEY_TYPE defaultMinNotFound = CLASS_TYPE.TRUE;
#else
protected KEY_TYPE defaultMaxNotFound = CLASS_TYPE.MIN_VALUE;
protected KEY_TYPE defaultMinNotFound = CLASS_TYPE.MAX_VALUE;
#endif
#endif
public AVL_TREE_SET() {
}
#if !TYPE_OBJECT
@Override
public void setDefaultMaxValue(KEY_TYPE value) { defaultMaxNotFound = value; }
@Override
public KEY_TYPE getDefaultMaxValue() { return defaultMaxNotFound; }
@Override
public void setDefaultMinValue(KEY_TYPE value) { defaultMinNotFound = value; }
@Override
public KEY_TYPE getDefaultMinValue() { return defaultMinNotFound; }
#endif
@Override
public boolean add(KEY_TYPE o) {
if(tree == null) {
tree = first = last = new EntryBRACES(o, null);
size++;
return true;
}
int compare = 0;
Entry KEY_GENERIC_TYPE parent = tree;
while(true) {
if((compare = compare(o, parent.key)) == 0) return false;
if(compare < 0) {
if(parent.left == null) break;
parent = parent.left;
}
else if(compare > 0) {
if(parent.right == null) break;
parent = parent.right;
}
}
Entry KEY_GENERIC_TYPE adding = new EntryBRACES(o, parent);
if(compare < 0) {
parent.left = adding;
if(parent == first) first = adding;
}
else {
parent.right = adding;
if(parent == last) last = adding;
}
fixAfterInsertion(adding);
size++;
return false;
}
@Override
public boolean addAndMoveToFirst(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean addAndMoveToLast(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToFirst(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToLast(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public KEY_TYPE lower(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE node = findLowerNode(e);
#if TYPE_OBJECT
return node != null ? node.key : null;
#else
return node != null ? node.key : defaultMinNotFound;
#endif
}
@Override
public KEY_TYPE floor(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE node = findFloorNode(e);
#if TYPE_OBJECT
return node != null ? node.key : null;
#else
return node != null ? node.key : defaultMinNotFound;
#endif
}
@Override
public KEY_TYPE higher(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE node = findHigherNode(e);
#if TYPE_OBJECT
return node != null ? node.key : null;
#else
return node != null ? node.key : defaultMaxNotFound;
#endif
}
@Override
public KEY_TYPE ceiling(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE node = findCeilingNode(e);
#if TYPE_OBJECT
return node != null ? node.key : null;
#else
return node != null ? node.key : defaultMaxNotFound;
#endif
}
protected Entry KEY_GENERIC_TYPE findNode(KEY_TYPE o) {
Entry KEY_GENERIC_TYPE node = tree;
int compare;
while(node != null) {
if((compare = compare(o, node.key)) == 0) return node;
if(compare < 0) node = node.left;
else node = node.right;
}
return null;
}
protected Entry KEY_GENERIC_TYPE findLowerNode(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE entry = tree;
while(entry != null) {
if(compare(e, entry.key) > 0) {
if(entry.right != null) entry = entry.right;
else return entry;
}
else {
if(entry.left != null) entry = entry.left;
else {
Entry KEY_GENERIC_TYPE parent = entry.parent;
while(parent != null && parent.left == entry) {
entry = parent;
parent = parent.parent;
}
return parent;
}
}
}
return null;
}
protected Entry KEY_GENERIC_TYPE findFloorNode(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE entry = tree;
int compare;
while(entry != null) {
if((compare = compare(e, entry.key)) > 0) {
if(entry.right == null) break;
entry = entry.right;
continue;
}
else if(compare < 0) {
if(entry.left != null) entry = entry.left;
else {
Entry KEY_GENERIC_TYPE parent = entry.parent;
while(parent != null && parent.left == entry) {
entry = parent;
parent = parent.parent;
}
return parent;
}
continue;
}
break;
}
return entry;
}
protected Entry KEY_GENERIC_TYPE findCeilingNode(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE entry = tree;
while(entry != null) {
if(compare(e, entry.key) < 0) {
if(entry.left != null) entry = entry.left;
else return entry;
}
else {
if(entry.right != null) entry = entry.right;
else {
Entry KEY_GENERIC_TYPE parent = entry.parent;
while(parent != null && parent.right == entry) {
entry = parent;
parent = parent.parent;
}
return parent;
}
}
}
return null;
}
protected Entry KEY_GENERIC_TYPE findHigherNode(KEY_TYPE e) {
Entry KEY_GENERIC_TYPE entry = tree;
int compare;
while(entry != null) {
if((compare = compare(e, entry.key)) < 0) {
if(entry.left == null) break;
entry = entry.left;
continue;
}
else if(compare < 0) {
if(entry.right != null) entry = entry.right;
else {
Entry KEY_GENERIC_TYPE parent = entry.parent;
while(parent != null && parent.right == entry) {
entry = parent;
parent = parent.parent;
}
return parent;
}
continue;
}
break;
}
return entry;
}
#if !TYPE_OBJECT
@Override
public boolean contains(KEY_TYPE e) {
return findNode(e) != null;
}
#else
@Override
public boolean contains(Object e) {
return findNode((T)e) != null;
}
#endif
@Override
public KEY_TYPE FIRST_KEY() {
if(tree == null) throw new NoSuchElementException();
return first.key;
}
@Override
public KEY_TYPE LAST_KEY() {
if(tree == null) throw new NoSuchElementException();
return last.key;
}
#if !TYPE_OBJECT
@Override
public boolean remove(KEY_TYPE o) {
if(tree == null) return false;
Entry KEY_GENERIC_TYPE entry = findNode(o);
if(entry != null) {
removeNode(entry);
return true;
}
return false;
}
#else
@Override
public boolean remove(Object o) {
if(tree == null) return false;
Entry KEY_GENERIC_TYPE entry = findNode((T)o);
if(entry != null) {
removeNode(entry);
return true;
}
return false;
}
#endif
@Override
public KEY_TYPE POLL_FIRST_KEY() {
if(tree == null) throw new NoSuchElementException();
KEY_TYPE value = first.key;
removeNode(first);
return value;
}
@Override
public KEY_TYPE POLL_LAST_KEY() {
if(tree == null) throw new NoSuchElementException();
KEY_TYPE value = last.key;
removeNode(last);
return value;
}
@Override
public int size() { return size; }
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator() { return comparator; }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator() { return new SetIterator(false); }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement) {
Entry KEY_GENERIC_TYPE entry = findNode(fromElement);
return entry == null ? null : new SetIterator(entry);
}
@Override
public BI_ITERATOR KEY_GENERIC_TYPE descendingIterator() { return new SetIterator(true); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, boolean fromInclusive, KEY_TYPE toElement, boolean toInclusive) {
return new AscendingSubSetBRACES(this, false, fromElement, fromInclusive, false, toElement, toInclusive);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement, boolean inclusive) {
return new AscendingSubSetBRACES(this, true, EMPTY_VALUE, true, false, toElement, inclusive);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement, boolean inclusive) {
return new AscendingSubSetBRACES(this, false, fromElement, inclusive, true, EMPTY_VALUE, true);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE descendingSet() {
return new DescendingSubSetBRACES(this, true, EMPTY_VALUE, true, true, EMPTY_VALUE, true);
}
protected void removeNode(Entry KEY_GENERIC_TYPE entry) {
size--;
if(entry.needsSuccessor()) {
Entry KEY_GENERIC_TYPE successor = entry.next();
entry.key = successor.key;
entry = successor;
}
Entry KEY_GENERIC_TYPE replacement = entry.left != null ? entry.left : entry.right;
if(replacement != null) {
if(entry.replace(replacement)) tree = replacement;
if(entry == first) first = replacement;
if(entry == last) last = entry.right != null ? entry.right : replacement;
entry.left = entry.right = entry.parent = null;
fixAfterDeletion(replacement);
}
else if(entry.parent == null) tree = first = last = null;
else {
fixAfterDeletion(entry);
entry.replace(null);
if(entry.parent != null) {
Entry KEY_GENERIC_TYPE parent = entry.parent;
if(entry == first) first = parent.left != null ? parent.left : parent;
if(entry == last) last = entry.right != null ? parent.right : parent;
}
entry.parent = null;
}
}
protected int compare(KEY_TYPE k, KEY_TYPE v) { return comparator != null ? comparator.compare(k, v) : COMPARE_TO_KEY(k, v);}
/** From CLR */
protected void rotateLeft(Entry KEY_GENERIC_TYPE entry) {
if(entry != null) {
Entry KEY_GENERIC_TYPE right = entry.right;
entry.right = right.left;
if(right.left != null) right.left.parent = entry;
right.parent = entry.parent;
if(entry.parent == null) tree = right;
else if(entry.parent.left == entry) entry.parent.left = right;
else entry.parent.right = right;
right.left = entry;
entry.parent = right;
}
}
/** From CLR */
protected void rotateRight(Entry KEY_GENERIC_TYPE entry) {
if(entry != null) {
Entry KEY_GENERIC_TYPE left = entry.left;
entry.left = left.right;
if(left.right != null) left.right.parent = entry;
left.parent = entry.parent;
if(entry.parent == null) tree = left;
else if(entry.parent.right == entry) entry.parent.right = left;
else entry.parent.left = left;
left.right = entry;
entry.parent = left;
}
}
/** From CLR */
protected void fixAfterInsertion(Entry KEY_GENERIC_TYPE entry) {
while(entry != null) {
entry.updateHeight();
int balance = entry.getBalance();
if(balance > 1) {
int compare = entry.left.getBalance();
if(compare > 0) rotateRight(entry);
else if(compare < 0) {
rotateLeft(entry.left);
rotateRight(entry);
}
}
else if(balance < -1) {
int compare = entry.right.getBalance();
if(compare < 0) rotateLeft(entry);
else if(compare > 0) {
rotateRight(entry.right);
rotateLeft(entry);
}
}
entry = entry.parent;
}
}
/** From CLR */
protected void fixAfterDeletion(Entry KEY_GENERIC_TYPE entry) {
if(entry != null) {
entry.updateHeight();
int balance = entry.getBalance();
if(balance > 1) {
int subBalance = entry.left.getBalance();
if(subBalance >= 0) rotateRight(entry);
else {
rotateLeft(entry.left);
rotateRight(entry);
}
}
else if(balance < -1)
{
int subBalance = entry.right.getBalance();
if(subBalance <= 0) rotateLeft(entry);
else {
rotateRight(entry.right);
rotateLeft(entry);
}
}
entry = entry.parent;
}
}
private static class AscendingSubSet KEY_GENERIC_TYPE extends SubSet KEY_GENERIC_TYPE
{
AscendingSubSet(AVL_TREE_SET KEY_GENERIC_TYPE set, boolean fromStart, KEY_TYPE start, boolean loInclusive, boolean toEnd, KEY_TYPE end, boolean hiInclusive) {
super(set, fromStart, start, loInclusive, toEnd, end, hiInclusive);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, boolean fromInclusive, KEY_TYPE toElement, boolean toInclusive) {
if(!inRange(fromElement, fromInclusive)) throw new IllegalArgumentException("fromElement is not in Range");
if(!inRange(toElement, toInclusive)) throw new IllegalArgumentException("toElement is not in Range");
return new AscendingSubSetBRACES(set, false, fromElement, fromInclusive, false, toElement, toInclusive);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement, boolean inclusive) {
if(!inRange(toElement, inclusive)) throw new IllegalArgumentException("toElement is not in Range");
return new AscendingSubSetBRACES(set, fromStart, start, loInclusive, false, toElement, inclusive);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement, boolean inclusive) {
if(!inRange(fromElement, inclusive)) throw new IllegalArgumentException("fromElement is not in Range");
return new AscendingSubSetBRACES(set, false, fromElement, inclusive, toEnd, end, hiInclusive);
}
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator() { return new SubSetIterator(findLowest()); }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement) {
Entry KEY_GENERIC_TYPE entry = set.findNode(fromElement);
return entry == null || !inClosedRange(fromElement) ? null : new SubSetIterator(entry);
}
@Override
public BI_ITERATOR KEY_GENERIC_TYPE descendingIterator() { return new SubSetIterator(findHighest()); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE descendingSet() {
return new DescendingSubSetBRACES(set, fromStart, start, loInclusive, toEnd, end, hiInclusive);
}
}
private static class DescendingSubSet KEY_GENERIC_TYPE extends SubSet KEY_GENERIC_TYPE
{
COMPARATOR KEY_GENERIC_TYPE comparator;
DescendingSubSet(AVL_TREE_SET KEY_GENERIC_TYPE set, boolean fromStart, KEY_TYPE start, boolean loInclusive, boolean toEnd, KEY_TYPE end, boolean hiInclusive) {
super(set, fromStart, start, loInclusive, toEnd, end, hiInclusive);
comparator = set.comparator().reversed();
}
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator() { return comparator; }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, boolean fromInclusive, KEY_TYPE toElement, boolean toInclusive) {
if(!inRange(fromElement, fromInclusive)) throw new IllegalArgumentException("fromElement is not in Range");
if(!inRange(toElement, toInclusive)) throw new IllegalArgumentException("toElement is not in Range");
return new DescendingSubSetBRACES(set, false, toElement, toInclusive, false, fromElement, fromInclusive);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement, boolean inclusive) {
if(!inRange(toElement, inclusive)) throw new IllegalArgumentException("toElement is not in Range");
return new DescendingSubSetBRACES(set, false, toElement, inclusive, toEnd, end, hiInclusive);
}
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement, boolean inclusive) {
if(!inRange(fromElement, inclusive)) throw new IllegalArgumentException("fromElement is not in Range");
return new DescendingSubSetBRACES(set, fromStart, start, loInclusive, false, fromElement, inclusive);
}
@Override
public KEY_TYPE FIRST_KEY() { return super.LAST_KEY(); }
@Override
public KEY_TYPE POLL_FIRST_KEY() { return super.POLL_LAST_KEY(); }
@Override
public KEY_TYPE LAST_KEY() { return super.FIRST_KEY(); }
@Override
public KEY_TYPE POLL_LAST_KEY() { return super.POLL_FIRST_KEY(); }
@Override
public KEY_TYPE lower(KEY_TYPE e) { return super.higher(e); }
@Override
public KEY_TYPE floor(KEY_TYPE e) { return super.ceiling(e); }
@Override
public KEY_TYPE ceiling(KEY_TYPE e) { return super.floor(e); }
@Override
public KEY_TYPE higher(KEY_TYPE e) { return super.lower(e); }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator() { return new DescendingSubIterator(findHighest()); }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement) {
Entry KEY_GENERIC_TYPE entry = set.findNode(fromElement);
return entry == null || !inClosedRange(fromElement) ? null : new DescendingSubIterator(entry);
}
@Override
public BI_ITERATOR KEY_GENERIC_TYPE descendingIterator() { return new DescendingSubIterator(findLowest()); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE descendingSet() {
return new AscendingSubSetBRACES(set, fromStart, start, loInclusive, toEnd, end, hiInclusive);
}
private class DescendingSubIterator extends SubSetIterator
{
public DescendingSubIterator(Entry KEY_GENERIC_TYPE entry) {
super(entry);
}
@Override
protected void updateNext() {
next = current.previous();
if(!toEnd && next != null && bottomReached(next)) next = null;
}
@Override
protected void updatePrevious() {
previous = current.next();
if(!fromStart && previous != null && topReached(previous)) previous = null;
}
}
}
private static abstract class SubSet KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE implements NAVIGABLE_SET KEY_GENERIC_TYPE
{
AVL_TREE_SET KEY_GENERIC_TYPE set;
KEY_TYPE start;
KEY_TYPE end;
boolean fromStart;
boolean toEnd;
boolean loInclusive;
boolean hiInclusive;
SubSet(AVL_TREE_SET KEY_GENERIC_TYPE set, boolean fromStart, KEY_TYPE start, boolean loInclusive, boolean toEnd, KEY_TYPE end, boolean hiInclusive) {
this.set = set;
this.start = start;
this.end = end;
this.fromStart = fromStart;
this.toEnd = toEnd;
this.loInclusive = loInclusive;
this.hiInclusive = hiInclusive;
}
#if !TYPE_OBJECT
@Override
public void setDefaultMaxValue(KEY_TYPE value) { throw new UnsupportedOperationException(); }
@Override
public KEY_TYPE getDefaultMaxValue() { return set.getDefaultMaxValue(); }
@Override
public void setDefaultMinValue(KEY_TYPE value) { throw new UnsupportedOperationException(); }
@Override
public KEY_TYPE getDefaultMinValue() { return set.getDefaultMinValue(); }
#else
public KEY_TYPE getDefaultMaxValue() { return null; }
public KEY_TYPE getDefaultMinValue() { return null; }
#endif
boolean tooLow(KEY_TYPE key) { return !fromStart && (loInclusive ? set.compare(key, start) < 0 : set.compare(key, start) <= 0); }
boolean tooHigh(KEY_TYPE key) { return !toEnd && (hiInclusive ? set.compare(key, end) > 0 : set.compare(key, end) >= 0); }
boolean inRange(KEY_TYPE key) { return !tooLow(key) && !tooHigh(key); }
boolean inClosedRange(KEY_TYPE key) { return (fromStart || set.compare(key, start) >= 0) && (toEnd || set.compare(end, key) >= 0); }
boolean inRange(KEY_TYPE key, boolean inclusive) { return inclusive ? inRange(key) : inClosedRange(key); }
@Override
public boolean addAndMoveToFirst(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean addAndMoveToLast(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToFirst(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToLast(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator() { return set.comparator(); }
@Override
public KEY_TYPE FIRST_KEY() {
Entry KEY_GENERIC_TYPE entry = findLowest();
return entry == null ? getDefaultMaxValue() : entry.key;
}
protected Entry KEY_GENERIC_TYPE findLowest() {
if(fromStart) return set.first;
Entry KEY_GENERIC_TYPE entry = loInclusive ? set.findCeilingNode(start) : set.findHigherNode(start);
return entry == null || tooHigh(entry.key) ? null : entry;
}
@Override
public KEY_TYPE POLL_FIRST_KEY() {
if(fromStart) return set.POLL_FIRST_KEY();
Entry KEY_GENERIC_TYPE entry = loInclusive ? set.findCeilingNode(start) : set.findHigherNode(start);
if(entry != null && !tooHigh(entry.key)) {
KEY_TYPE value = entry.key;
set.removeNode(entry);
return value;
}
return getDefaultMaxValue();
}
@Override
public KEY_TYPE LAST_KEY() {
Entry KEY_GENERIC_TYPE entry = findHighest();
return entry == null ? getDefaultMinValue() : entry.key;
}
protected Entry KEY_GENERIC_TYPE findHighest() {
if(toEnd) return set.last;
Entry KEY_GENERIC_TYPE entry = hiInclusive ? set.findFloorNode(end) : set.findLowerNode(end);
return entry == null || tooLow(entry.key) ? null : entry;
}
@Override
public KEY_TYPE POLL_LAST_KEY() {
if(toEnd) return set.POLL_LAST_KEY();
Entry KEY_GENERIC_TYPE entry = hiInclusive ? set.findFloorNode(end) : set.findLowerNode(end);
if(entry != null && !tooLow(entry.key)) {
KEY_TYPE value = entry.key;
set.removeNode(entry);
return value;
}
return getDefaultMinValue();
}
@Override
public boolean add(KEY_TYPE o) {
if(!inRange(o)) throw new IllegalArgumentException("Key is out of range");
return set.add(o);
}
#if !TYPE_OBJECT
@Override
public boolean contains(KEY_TYPE e) {
return inRange(e) && set.contains(e);
}
@Override
public boolean remove(KEY_TYPE o) {
return inRange(o) && set.remove(o);
}
#else
@Override
public boolean contains(Object e) {
return inRange((T)e) && set.contains((T)e);
}
@Override
public boolean remove(Object o) {
return inRange((T)o) && set.remove((T)o);
}
#endif
@Override
public KEY_TYPE lower(KEY_TYPE e) {
if(tooHigh(e)) {
Entry KEY_GENERIC_TYPE entry = findHighest();
return entry == null ? getDefaultMinValue() : entry.key;
}
Entry KEY_GENERIC_TYPE entry = set.findLowerNode(e);
return entry == null || tooHigh(entry.key) ? getDefaultMaxValue() : entry.key;
}
@Override
public KEY_TYPE floor(KEY_TYPE e) {
if(tooHigh(e)) {
Entry KEY_GENERIC_TYPE entry = findHighest();
return entry == null ? getDefaultMinValue() : entry.key;
}
Entry KEY_GENERIC_TYPE entry = set.findFloorNode(e);
return entry == null || tooHigh(entry.key) ? getDefaultMaxValue() : entry.key;
}
@Override
public KEY_TYPE ceiling(KEY_TYPE e) {
if(tooLow(e)) {
Entry KEY_GENERIC_TYPE entry = findLowest();
return entry == null ? getDefaultMaxValue() : entry.key;
}
Entry KEY_GENERIC_TYPE entry = set.findCeilingNode(e);
return entry == null || tooLow(entry.key) ? getDefaultMinValue() : entry.key;
}
@Override
public KEY_TYPE higher(KEY_TYPE e) {
if(tooLow(e)) {
Entry KEY_GENERIC_TYPE entry = findLowest();
return entry == null ? getDefaultMaxValue() : entry.key;
}
Entry KEY_GENERIC_TYPE entry = set.findHigherNode(e);
return entry == null || tooLow(entry.key) ? getDefaultMinValue() : entry.key;
}
@Override
public int size() {
return fromStart && toEnd ? set.size() : iterator().skip(Integer.MAX_VALUE);
}
class SubSetIterator implements LIST_ITERATOR KEY_GENERIC_TYPE
{
Entry KEY_GENERIC_TYPE previous;
Entry KEY_GENERIC_TYPE next;
Entry KEY_GENERIC_TYPE current;
int index = 0;
public SubSetIterator(Entry KEY_GENERIC_TYPE entry) {
next = entry;
previous = entry == null ? null : entry.previous();
}
@Override
public boolean hasNext() {
return next != null;
}
@Override
public boolean hasPrevious() {
return previous != null;
}
@Override
public int nextIndex() {
return index;
}
@Override
public int previousIndex() {
return index - 1;
}
boolean topReached(Entry KEY_GENERIC_TYPE entry) {
return hiInclusive ? set.compare(entry.key, end) >= 0 : set.compare(entry.key, end) > 0;
}
boolean bottomReached(Entry KEY_GENERIC_TYPE entry) {
return loInclusive ? set.compare(entry.key, start) <= 0 : set.compare(entry.key, start) < 0;
}
protected void updateNext() {
next = current.next();
if(!toEnd && next != null && topReached(next)) next = null;
}
protected void updatePrevious() {
previous = current.previous();
if(!fromStart && previous != null && bottomReached(previous)) previous = null;
}
@Override
public KEY_TYPE NEXT() {
if(!hasNext()) throw new NoSuchElementException();
current = previous = next;
updateNext();
index++;
return current.key;
}
@Override
public KEY_TYPE PREVIOUS() {
if(!hasPrevious()) throw new NoSuchElementException();
current = next = previous;
updatePrevious();
index--;
return current.key;
}
@Override
public void remove() {
if(current == null) throw new IllegalStateException();
if(current == previous) index--;
updateNext();
updatePrevious();
set.removeNode(current);
current = null;
}
@Override
public void set(KEY_TYPE e){ throw new UnsupportedOperationException(); }
@Override
public void add(KEY_TYPE e) { throw new UnsupportedOperationException(); }
}
}
private class SetIterator implements LIST_ITERATOR KEY_GENERIC_TYPE
{
Entry KEY_GENERIC_TYPE previous;
Entry KEY_GENERIC_TYPE next;
Entry KEY_GENERIC_TYPE current;
int index = 0;
public SetIterator(boolean descending) {
if(descending) previous = last;
else next = first;
}
public SetIterator(Entry KEY_GENERIC_TYPE entry) {
next = entry;
previous = entry.previous();
}
@Override
public boolean hasNext() {
return next != null;
}
@Override
public boolean hasPrevious() {
return previous != null;
}
@Override
public int nextIndex() {
return index;
}
@Override
public int previousIndex() {
return index - 1;
}
protected void updateNext() {
next = current.next();
}
protected void updatePrevious() {
previous = current.previous();
}
@Override
public KEY_TYPE NEXT() {
if(!hasNext()) throw new NoSuchElementException();
current = previous = next;
updateNext();
index++;
return current.key;
}
@Override
public KEY_TYPE PREVIOUS() {
if(!hasPrevious()) throw new NoSuchElementException();
current = next = previous;
updatePrevious();
index--;
return current.key;
}
@Override
public void remove() {
if(current == null) throw new IllegalStateException();
if(current == previous) index--;
updateNext();
updatePrevious();
removeNode(current);
current = null;
}
@Override
public void set(KEY_TYPE e){ throw new UnsupportedOperationException(); }
@Override
public void add(KEY_TYPE e) { throw new UnsupportedOperationException(); }
}
private static final class Entry KEY_GENERIC_TYPE
{
KEY_TYPE key;
int state;
Entry KEY_GENERIC_TYPE parent;
Entry KEY_GENERIC_TYPE left;
Entry KEY_GENERIC_TYPE right;
Entry(KEY_TYPE key, Entry KEY_GENERIC_TYPE parent) {
this.key = key;
this.parent = parent;
}
int getHeight() { return state; }
void updateHeight() { state = (1 + Math.max(left == null ? 0 : left.getHeight(), right == null ? 0 : right.getHeight())); }
int getBalance() { return (left == null ? 0 : left.getHeight()) - (right == null ? 0 : right.getBalance()); }
boolean needsSuccessor() { return left != null && right != null; }
boolean replace(Entry KEY_GENERIC_TYPE entry) {
if(entry != null) entry.parent = parent;
if(parent != null) {
if(parent.left == this) parent.left = entry;
else parent.right = entry;
}
return parent == null;
}
Entry KEY_GENERIC_TYPE next() {
if(right != null) {
Entry KEY_GENERIC_TYPE parent = right;
while(parent.left != null) parent = parent.left;
return parent;
}
Entry KEY_GENERIC_TYPE parent = this.parent;
Entry KEY_GENERIC_TYPE control = this;
while(parent != null && control == parent.right) {
control = parent;
parent = parent.parent;
}
return parent;
}
Entry KEY_GENERIC_TYPE previous() {
if(left != null) {
Entry KEY_GENERIC_TYPE parent = left;
while(parent.right != null) parent = parent.right;
return parent;
}
Entry KEY_GENERIC_TYPE parent = this.parent;
Entry KEY_GENERIC_TYPE control = this;
while(parent != null && control == parent.left) {
control = parent;
parent = parent.parent;
}
return parent;
}
}
}

View File

@ -3,6 +3,7 @@ package speiger.src.collections.PACKAGE.utils;
import java.util.Iterator; import java.util.Iterator;
import speiger.src.collections.PACKAGE.collections.ITERATOR; import speiger.src.collections.PACKAGE.collections.ITERATOR;
import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR; import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
/** /**
* A Helper class for Iterators * A Helper class for Iterators
@ -32,6 +33,10 @@ public class ITERATORS
return iterator instanceof UnmodifiableIterator ? iterator : new UnmodifiableIteratorBRACES(iterator); return iterator instanceof UnmodifiableIterator ? iterator : new UnmodifiableIteratorBRACES(iterator);
} }
public static GENERIC_BRACES BI_ITERATOR KEY_GENERIC_TYPE unmodifiable(BI_ITERATOR KEY_GENERIC_TYPE iterator) {
return iterator instanceof UnmodifiableBiIterator ? iterator : new UnmodifiableBiIteratorBRACES(iterator);
}
/** /**
* Returns a Immutable ListIterator instance based on the instance given. * Returns a Immutable ListIterator instance based on the instance given.
* @param l that should be made immutable/unmodifyable * @param l that should be made immutable/unmodifyable
@ -260,7 +265,36 @@ public class ITERATORS
@Override @Override
public void add(KEY_TYPE e) { throw new UnsupportedOperationException(); } public void add(KEY_TYPE e) { throw new UnsupportedOperationException(); }
} }
private static class UnmodifiableBiIterator KEY_GENERIC_TYPE implements BI_ITERATOR KEY_GENERIC_TYPE
{
BI_ITERATOR KEY_GENERIC_TYPE iter;
UnmodifiableBiIterator(BI_ITERATOR KEY_GENERIC_TYPE iter) {
this.iter = iter;
}
@Override
public KEY_TYPE NEXT() {
return iter.NEXT();
}
@Override
public boolean hasNext() {
return iter.hasNext();
}
@Override
public boolean hasPrevious() {
return iter.hasPrevious();
}
@Override
public KEY_TYPE PREVIOUS() {
return iter.PREVIOUS();
}
}
private static class UnmodifiableIterator KEY_GENERIC_TYPE implements ITERATOR KEY_GENERIC_TYPE private static class UnmodifiableIterator KEY_GENERIC_TYPE implements ITERATOR KEY_GENERIC_TYPE
{ {

View File

@ -0,0 +1,362 @@
package speiger.src.collections.PACKAGE.utils;
#if TYPE_OBJECT
import java.util.Comparator;
#endif
import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
#if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.functions.COMPARATOR;
#endif
import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
import speiger.src.collections.PACKAGE.sets.SET;
import speiger.src.collections.PACKAGE.sets.SORTED_SET;
import speiger.src.collections.PACKAGE.utils.COLLECTIONS.EmptyCollection;
import speiger.src.collections.PACKAGE.utils.COLLECTIONS.SynchronizedCollection;
import speiger.src.collections.PACKAGE.utils.COLLECTIONS.UnmodifiableCollection;
public class SETS
{
public static final SET NO_GENERIC_TYPE EMPTY = new EmptySetBRACES();
public static GENERIC_BRACES SET KEY_GENERIC_TYPE empty() {
#if TYPE_OBJECT
return (SET<KEY_TYPE>)EMPTY;
#else
return EMPTY;
#endif
}
public static GENERIC_BRACES SET KEY_GENERIC_TYPE synchronizedSet(SET KEY_GENERIC_TYPE s) {
return s instanceof SynchronizedSet ? s : new SynchronizedSetBRACES(s);
}
public static GENERIC_BRACES SET KEY_GENERIC_TYPE synchronizedSet(SET KEY_GENERIC_TYPE s, Object mutex) {
return s instanceof SynchronizedSet ? s : new SynchronizedSetBRACES(s, mutex);
}
public static GENERIC_BRACES SORTED_SET KEY_GENERIC_TYPE synchronizedSet(SORTED_SET KEY_GENERIC_TYPE s) {
return s instanceof SynchronizedSortedSet ? s : new SynchronizedSortedSetBRACES(s);
}
public static GENERIC_BRACES SORTED_SET KEY_GENERIC_TYPE synchronizedSet(SORTED_SET KEY_GENERIC_TYPE s, Object mutex) {
return s instanceof SynchronizedSortedSet ? s : new SynchronizedSortedSetBRACES(s, mutex);
}
public static GENERIC_BRACES NAVIGABLE_SET KEY_GENERIC_TYPE synchronizedSet(NAVIGABLE_SET KEY_GENERIC_TYPE s) {
return s instanceof SynchronizedNavigableSet ? s : new SynchronizedNavigableSetBRACES(s);
}
public static GENERIC_BRACES NAVIGABLE_SET KEY_GENERIC_TYPE synchronizedSet(NAVIGABLE_SET KEY_GENERIC_TYPE s, Object mutex) {
return s instanceof SynchronizedNavigableSet ? s : new SynchronizedNavigableSetBRACES(s, mutex);
}
public static GENERIC_BRACES SET KEY_GENERIC_TYPE unmodifiable(SET KEY_GENERIC_TYPE s) {
return s instanceof SynchronizedSet ? s : new SynchronizedSetBRACES(s);
}
public static GENERIC_BRACES SORTED_SET KEY_GENERIC_TYPE unmodifiable(SORTED_SET KEY_GENERIC_TYPE s) {
return s instanceof SynchronizedSortedSet ? s : new SynchronizedSortedSetBRACES(s);
}
public static GENERIC_BRACES NAVIGABLE_SET KEY_GENERIC_TYPE unmodifiable(NAVIGABLE_SET KEY_GENERIC_TYPE s) {
return s instanceof UnmodifiableNavigableSet ? s : new UnmodifiableNavigableSetBRACES(s);
}
public static class EmptySet KEY_GENERIC_TYPE extends EmptyCollection KEY_GENERIC_TYPE implements SET KEY_GENERIC_TYPE
{
#if !TYPE_OBJECT
@Override
public boolean remove(KEY_TYPE o) { throw new UnsupportedOperationException(); }
#endif
}
public static class UnmodifiableNavigableSet KEY_GENERIC_TYPE extends UnmodifiableSortedSet KEY_GENERIC_TYPE implements NAVIGABLE_SET KEY_GENERIC_TYPE
{
NAVIGABLE_SET KEY_GENERIC_TYPE n;
public UnmodifiableNavigableSet(NAVIGABLE_SET KEY_GENERIC_TYPE c) {
super(c);
n = c;
}
#if !TYPE_OBJECT
@Override
public boolean contains(KEY_TYPE o) { return n.contains(o); }
#endif
@Override
@Deprecated
public boolean contains(Object o) { return n.contains(o); }
@Override
public KEY_TYPE lower(KEY_TYPE e) { return n.lower(e); }
@Override
public KEY_TYPE floor(KEY_TYPE e) { return n.floor(e); }
@Override
public KEY_TYPE ceiling(KEY_TYPE e) { return n.ceiling(e); }
@Override
public KEY_TYPE higher(KEY_TYPE e) { return n.higher(e); }
#if !TYPE_OBJECT
@Override
public void setDefaultMaxValue(KEY_TYPE e) { throw new UnsupportedOperationException(); }
@Override
public KEY_TYPE getDefaultMaxValue() { return n.getDefaultMaxValue(); }
@Override
public void setDefaultMinValue(KEY_TYPE e) { throw new UnsupportedOperationException(); }
@Override
public KEY_TYPE getDefaultMinValue() { return n.getDefaultMinValue(); }
#endif
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, boolean fromInclusive, KEY_TYPE toElement, boolean toInclusive) { return unmodifiable(n.subSet(fromElement, fromInclusive, toElement, toInclusive)); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement, boolean inclusive) { return unmodifiable(n.headSet(toElement, inclusive)); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement, boolean inclusive) { return unmodifiable(n.tailSet(fromElement, inclusive)); }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE descendingIterator() { return ITERATORS.unmodifiable(n.descendingIterator()); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE descendingSet() { return unmodifiable(n.descendingSet()); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, KEY_TYPE toElement) { return unmodifiable(n.subSet(fromElement, toElement)); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement) { return unmodifiable(n.headSet(toElement)); }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement) { return unmodifiable(n.tailSet(fromElement)); }
}
public static class UnmodifiableSortedSet KEY_GENERIC_TYPE extends UnmodifiableSet KEY_GENERIC_TYPE implements SORTED_SET KEY_GENERIC_TYPE
{
SORTED_SET KEY_GENERIC_TYPE s;
public UnmodifiableSortedSet(SORTED_SET KEY_GENERIC_TYPE c)
{
super(c);
s = c;
}
@Override
public boolean addAndMoveToFirst(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean addAndMoveToLast(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToFirst(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToLast(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator() { return s.comparator(); }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator() { return ITERATORS.unmodifiable(s.iterator()); }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement) { return ITERATORS.unmodifiable(s.iterator(fromElement)); }
@Override
public SORTED_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, KEY_TYPE toElement) { return unmodifiable(s.subSet(fromElement, toElement)); }
@Override
public SORTED_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement) { return unmodifiable(s.headSet(toElement)); }
@Override
public SORTED_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement) { return unmodifiable(s.tailSet(fromElement)); }
@Override
public KEY_TYPE FIRST_KEY() { return s.FIRST_KEY(); }
@Override
public KEY_TYPE POLL_FIRST_KEY() { throw new UnsupportedOperationException(); }
@Override
public KEY_TYPE LAST_KEY() { return s.LAST_KEY(); }
@Override
public KEY_TYPE POLL_LAST_KEY() { throw new UnsupportedOperationException(); }
}
public static class UnmodifiableSet KEY_GENERIC_TYPE extends UnmodifiableCollection KEY_GENERIC_TYPE implements SET KEY_GENERIC_TYPE
{
SET KEY_GENERIC_TYPE s;
public UnmodifiableSet(SET KEY_GENERIC_TYPE c)
{
super(c);
s = c;
}
#if !TYPE_OBJECT
@Override
public boolean remove(KEY_TYPE o) { throw new UnsupportedOperationException(); }
#endif
}
public static class SynchronizedNavigableSet KEY_GENERIC_TYPE extends SynchronizedSortedSet KEY_GENERIC_TYPE implements NAVIGABLE_SET KEY_GENERIC_TYPE
{
NAVIGABLE_SET KEY_GENERIC_TYPE n;
public SynchronizedNavigableSet(NAVIGABLE_SET KEY_GENERIC_TYPE c) {
super(c);
n = c;
}
public SynchronizedNavigableSet(NAVIGABLE_SET KEY_GENERIC_TYPE c, Object mutex) {
super(c, mutex);
n = c;
}
@Override
@Deprecated
public boolean contains(Object o) { synchronized(mutex) { return n.contains(o); } }
#if !TYPE_OBJECT
@Override
public boolean contains(KEY_TYPE o) { synchronized(mutex) { return n.contains(o); } }
#endif
@Override
public KEY_TYPE lower(KEY_TYPE e) { synchronized(mutex) { return n.lower(e); } }
@Override
public KEY_TYPE floor(KEY_TYPE e) { synchronized(mutex) { return n.floor(e); } }
@Override
public KEY_TYPE ceiling(KEY_TYPE e) { synchronized(mutex) { return n.ceiling(e); } }
@Override
public KEY_TYPE higher(KEY_TYPE e) { synchronized(mutex) { return n.higher(e); } }
#if !TYPE_OBJECT
@Override
public void setDefaultMaxValue(KEY_TYPE e) { synchronized(mutex) { n.setDefaultMaxValue(e); } }
@Override
public KEY_TYPE getDefaultMaxValue() { synchronized(mutex) { return n.getDefaultMaxValue(); } }
@Override
public void setDefaultMinValue(KEY_TYPE e) { synchronized(mutex) { n.setDefaultMinValue(e); } }
@Override
public KEY_TYPE getDefaultMinValue() { synchronized(mutex) { return n.getDefaultMinValue(); } }
#endif
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, boolean fromInclusive, KEY_TYPE toElement, boolean toInclusive) { synchronized(mutex) { return synchronizedSet(n.subSet(fromElement, fromInclusive, toElement, toInclusive), mutex); } }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement, boolean inclusive) { synchronized(mutex) { return synchronizedSet(n.headSet(toElement, inclusive), mutex); } }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement, boolean inclusive) { synchronized(mutex) { return synchronizedSet(n.tailSet(fromElement, inclusive), mutex); } }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE descendingIterator() { synchronized(mutex) { return n.descendingIterator(); } }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE descendingSet() { synchronized(mutex) { return synchronizedSet(n.descendingSet(), mutex); } }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, KEY_TYPE toElement) { synchronized(mutex) { return synchronizedSet(n.subSet(fromElement, toElement), mutex); } }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement) { synchronized(mutex) { return synchronizedSet(n.headSet(toElement), mutex); } }
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement) { synchronized(mutex) { return synchronizedSet(n.tailSet(fromElement), mutex); } }
}
public static class SynchronizedSortedSet KEY_GENERIC_TYPE extends SynchronizedSet KEY_GENERIC_TYPE implements SORTED_SET KEY_GENERIC_TYPE
{
SORTED_SET KEY_GENERIC_TYPE s;
public SynchronizedSortedSet(SORTED_SET KEY_GENERIC_TYPE c) {
super(c);
s = c;
}
public SynchronizedSortedSet(SORTED_SET KEY_GENERIC_TYPE c, Object mutex) {
super(c, mutex);
s = c;
}
@Override
public boolean addAndMoveToFirst(KEY_TYPE o) { synchronized(mutex) { return s.addAndMoveToFirst(o); } }
@Override
public boolean addAndMoveToLast(KEY_TYPE o) { synchronized(mutex) { return s.addAndMoveToLast(o); } }
@Override
public boolean moveToFirst(KEY_TYPE o) { synchronized(mutex) { return s.moveToFirst(o); } }
@Override
public boolean moveToLast(KEY_TYPE o) { synchronized(mutex) { return s.moveToLast(o); } }
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator(){ synchronized(mutex) { return s.comparator(); } }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator() { synchronized(mutex) { return s.iterator(); } }
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement) { synchronized(mutex) { return s.iterator(fromElement); } }
@Override
public SORTED_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, KEY_TYPE toElement) { synchronized(mutex) { return synchronizedSet(s.subSet(fromElement, toElement), mutex); } }
@Override
public SORTED_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement) { synchronized(mutex) { return synchronizedSet(s.headSet(toElement), mutex); } }
@Override
public SORTED_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement) { synchronized(mutex) { return synchronizedSet(s.tailSet(fromElement), mutex); } }
@Override
public KEY_TYPE FIRST_KEY() { synchronized(mutex) { return s.FIRST_KEY(); } }
@Override
public KEY_TYPE POLL_FIRST_KEY() { synchronized(mutex) { return s.POLL_FIRST_KEY(); } }
@Override
public KEY_TYPE LAST_KEY() { synchronized(mutex) { return s.LAST_KEY(); } }
@Override
public KEY_TYPE POLL_LAST_KEY() { synchronized(mutex) { return s.POLL_LAST_KEY(); } }
}
public static class SynchronizedSet KEY_GENERIC_TYPE extends SynchronizedCollection KEY_GENERIC_TYPE implements SET KEY_GENERIC_TYPE
{
SET KEY_GENERIC_TYPE s;
public SynchronizedSet(SET KEY_GENERIC_TYPE c) {
super(c);
s = c;
}
public SynchronizedSet(SET KEY_GENERIC_TYPE c, Object mutex) {
super(c, mutex);
s = c;
}
#if !TYPE_OBJECT
@Override
public boolean remove(KEY_TYPE o) { synchronized(mutex) { return s.remove(o); } }
#endif
}
}