Serializable
, Cloneable
, Iterable<T>
, Collection<T>
, List<T>
, RandomAccess
public static class XfaForm.Stack2<T> extends ArrayList<T>
modCount
Constructor | Description |
---|---|
Stack2() |
Modifier and Type | Method | Description |
---|---|---|
boolean |
empty() |
Tests if this stack is empty.
|
T |
peek() |
Looks at the object at the top of this stack without removing it from the stack.
|
T |
pop() |
Removes the object at the top of this stack and returns that object as the value of this function.
|
T |
push(T item) |
Pushes an item onto the top of this stack.
|
containsAll, toString
equals, hashCode
add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize
parallelStream, stream
public T peek()
public T pop()
public T push(T item)
item
- the item to be pushed onto this stackitem
argumentpublic boolean empty()
true
if and only if this stack contains no items; false
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