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C

ceiling(E) - Method in interface java.util.NavigableSet
Returns the least element in this set greater than or equal to the given element, or null if there is no such element.
ceiling(E) - Method in class java.util.TreeSet
 
ceilingEntry(K) - Method in interface java.util.NavigableMap
Returns a key-value mapping associated with the least key greater than or equal to the given key, or null if there is no such key.
ceilingEntry(K) - Method in class java.util.TreeMap
 
ceilingKey(K) - Method in interface java.util.NavigableMap
Returns the least key greater than or equal to the given key, or null if there is no such key.
ceilingKey(K) - Method in class java.util.TreeMap
 
clear() - Method in class java.util.AbstractQueue
Removes all of the elements from this queue.
clear() - Method in class java.util.ArrayDeque
Removes all of the elements from this deque.
clear() - Method in class java.util.HashSet
Removes all of the elements from this set.
clear() - Method in class java.util.LinkedList
Removes all of the elements from this list.
clear() - Method in class java.util.TreeMap
Removes all of the mappings from this map.
clear() - Method in class java.util.TreeSet
Removes all of the elements from this set.
clone() - Method in class java.util.ArrayDeque
Returns a copy of this deque.
clone() - Method in class java.util.HashSet
Returns a shallow copy of this HashSet instance: the elements themselves are not cloned.
clone() - Method in class java.util.LinkedList
Returns a shallow copy of this LinkedList.
clone() - Method in class java.util.TreeMap
Returns a shallow copy of this TreeMap instance.
clone() - Method in class java.util.TreeSet
Returns a shallow copy of this TreeSet instance.
Collections - Class in java.util
This class consists exclusively of static methods that operate on or return collections.
comparator() - Method in interface java.util.SortedMap
Returns the comparator used to order the keys in this map, or null if this map uses the natural ordering of its keys.
comparator() - Method in interface java.util.SortedSet
Returns the comparator used to order the elements in this set, or null if this set uses the natural ordering of its elements.
comparator() - Method in class java.util.TreeMap
 
comparator() - Method in class java.util.TreeSet
 
compare(T, T, Comparator<? super T>) - Static method in class java.util.Objects
Returns 0 if the arguments are identical and c.compare(a, b) otherwise.
contains(Object) - Method in class java.util.ArrayDeque
Returns true if this deque contains the specified element.
contains(Object) - Method in interface java.util.Deque
Returns true if this deque contains the specified element.
contains(Object) - Method in class java.util.HashSet
Returns true if this set contains the specified element.
contains(Object) - Method in class java.util.LinkedList
Returns true if this list contains the specified element.
contains(Object) - Method in class java.util.TreeSet
Returns true if this set contains the specified element.
containsKey(Object) - Method in class java.util.TreeMap
Returns true if this map contains a mapping for the specified key.
containsValue(Object) - Method in class java.util.TreeMap
Returns true if this map maps one or more keys to the specified value.
copy(List<? super T>, List<? extends T>) - Static method in class java.util.Collections
Copies all of the elements from one list into another.
copyOf(byte[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.
copyOf(short[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.
copyOf(int[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.
copyOf(long[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.
copyOf(char[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with null characters (if necessary) so the copy has the specified length.
copyOf(float[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.
copyOf(double[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.
copyOf(boolean[], int) - Static method in class java.util.Arrays
Copies the specified array, truncating or padding with false (if necessary) so the copy has the specified length.
copyOfRange(byte[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
copyOfRange(short[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
copyOfRange(int[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
copyOfRange(long[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
copyOfRange(char[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
copyOfRange(float[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
copyOfRange(double[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
copyOfRange(boolean[], int, int) - Static method in class java.util.Arrays
Copies the specified range of the specified array into a new array.
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