java.lang.Object
- com.carrotsearch.hppc.ShortArrayList
- - com.carrotsearch.hppc.ShortStack

All Implemented Interfaces:

Accountable, Preallocable, ShortCollection, ShortContainer, ShortIndexedContainer, java.lang.Cloneable, java.lang.Iterable<ShortCursor>, java.util.RandomAccess
```
@Generated(date="2020-09-07T17:20:13+0200",
           value="KTypeStack.java")
public class ShortStack
extends ShortArrayList
```
A subclass of ShortArrayList adding stack-related utility methods. The top of the stack is at the ShortArrayList.size() - 1 element.

Field Summary
- Fields inherited from class com.carrotsearch.hppc.ShortArrayList
  buffer, elementsCount, EMPTY_ARRAY, resizer

Constructor Summary

Constructors
Constructor	Description
`ShortStack()`	New instance with sane defaults.
`ShortStack(int expectedElements)`	New instance with sane defaults.
`ShortStack(int expectedElements, ArraySizingStrategy resizer)`	New instance with sane defaults.
`ShortStack(ShortContainer container)`	Create a stack by pushing all elements of another container to it.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ShortStack`	`clone()`	Clone this object.
`void`	`discard()`	Discard the top element from the stack.
`void`	`discard(int count)`	Discard an arbitrary number of elements from the top of the stack.
`static ShortStack`	`from(short... elements)`	Create a stack by pushing a variable number of arguments to it.
`short`	`peek()`	Peek at the top element on the stack.
`short`	`pop()`	Remove the top element from the stack and return it.
`void`	`push(short e1)`	Adds one short to the stack.
`void`	`push(short... elements)`	Vararg-signature method for pushing elements at the top of the stack.
`void`	`push(short[] elements, int start, int len)`	Add a range of array elements to the stack.
`void`	`push(short e1, short e2)`	Adds two shorts to the stack.
`void`	`push(short e1, short e2, short e3)`	Adds three shorts to the stack.
`void`	`push(short e1, short e2, short e3, short e4)`	Adds four shorts to the stack.
`int`	`pushAll(ShortContainer container)`	Pushes all elements from another container to the top of the stack.
`int`	`pushAll(java.lang.Iterable<? extends ShortCursor> iterable)`	Pushes all elements from another iterable to the top of the stack.
`int`	`removeAll(ShortLookupContainer c)`	Default implementation uses a predicate for removal.
`int`	`retainAll(ShortPredicate predicate)`	Default implementation redirects to `ShortCollection.removeAll(ShortPredicate)` and negates the predicate.
`int`	`retainAll(ShortLookupContainer c)`	Default implementation uses a predicate for retaining.
`java.lang.String`	`toString()`	Convert the contents of this container to a human-friendly string.

Methods inherited from class com.carrotsearch.hppc.ShortArrayList
add, add, add, add, addAll, addAll, clear, contains, ensureBufferSpace, ensureCapacity, equalElements, equals, forEach, forEach, get, hashCode, indexOf, insert, isEmpty, iterator, lastIndexOf, ramBytesAllocated, ramBytesUsed, release, remove, removeAll, removeAll, removeFirst, removeLast, removeRange, resize, set, size, toArray, trimToSize

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Methods inherited from interface com.carrotsearch.hppc.ShortCollection
removeAll, retainAll, retainAll

- Constructor Detail
  - ShortStack
```
public ShortStack()
```
    New instance with sane defaults.
  - ShortStack
```
public ShortStack(int expectedElements)
```
    New instance with sane defaults.
    
    Parameters:
    
    expectedElements - The expected number of elements guaranteed not to cause buffer expansion (inclusive).
  - ShortStack
```
public ShortStack(int expectedElements,
                  ArraySizingStrategy resizer)
```
    New instance with sane defaults.
    
    Parameters:
    
    expectedElements - The expected number of elements guaranteed not to cause buffer expansion (inclusive).
    
    resizer - Underlying buffer sizing strategy.
  - ShortStack
```
public ShortStack(ShortContainer container)
```
    Create a stack by pushing all elements of another container to it.
- Method Detail
  - push
```
public void push(short e1)
```
    Adds one short to the stack.
  - push
```
public void push(short e1,
                 short e2)
```
    Adds two shorts to the stack.
  - push
```
public void push(short e1,
                 short e2,
                 short e3)
```
    Adds three shorts to the stack.
  - push
```
public void push(short e1,
                 short e2,
                 short e3,
                 short e4)
```
    Adds four shorts to the stack.
  - push
```
public void push(short[] elements,
                 int start,
                 int len)
```
    Add a range of array elements to the stack.
  - push
```
public final void push(short... elements)
```
    Vararg-signature method for pushing elements at the top of the stack.
    This method is handy, but costly if used in tight loops (anonymous array passing)
  - pushAll
```
public int pushAll(ShortContainer container)
```
    Pushes all elements from another container to the top of the stack.
  - pushAll
```
public int pushAll(java.lang.Iterable<? extends ShortCursor> iterable)
```
    Pushes all elements from another iterable to the top of the stack.
  - discard
```
public void discard(int count)
```
    Discard an arbitrary number of elements from the top of the stack.
  - discard
```
public void discard()
```
    Discard the top element from the stack.
  - pop
```
public short pop()
```
    Remove the top element from the stack and return it.
  - peek
```
public short peek()
```
    Peek at the top element on the stack.
  - from
```
public static ShortStack from(short... elements)
```
    Create a stack by pushing a variable number of arguments to it.
  - clone
```
public ShortStack clone()
```
    Clone this object. The returned clone will reuse the same hash function and array resizing strategy.
    
    Overrides:
    
    clone in class ShortArrayList
  - removeAll
```
public int removeAll(ShortLookupContainer c)
```
    Default implementation uses a predicate for removal.
    
    Specified by:
    
    removeAll in interface ShortCollection
    
    Returns:
    
    Returns the number of removed elements.
  - retainAll
```
public int retainAll(ShortLookupContainer c)
```
    Default implementation uses a predicate for retaining.
    
    Specified by:
    
    retainAll in interface ShortCollection
    
    Returns:
    
    Returns the number of removed elements.
  - retainAll
```
public int retainAll(ShortPredicate predicate)
```
    Default implementation redirects to ShortCollection.removeAll(ShortPredicate) and negates the predicate.
    
    Specified by:
    
    retainAll in interface ShortCollection
    
    Returns:
    
    Returns the number of removed elements.
  - toString
```
public java.lang.String toString()
```
    Convert the contents of this container to a human-friendly string.
    
    Overrides:
    
    toString in class java.lang.Object

Class ShortStack

Field Summary

Fields inherited from class com.carrotsearch.hppc.ShortArrayList

Constructor Summary

Method Summary

Methods inherited from class com.carrotsearch.hppc.ShortArrayList

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Methods inherited from interface com.carrotsearch.hppc.ShortCollection

Constructor Detail

ShortStack

ShortStack

ShortStack

ShortStack

Method Detail

push

push

push

push

push

push

pushAll

pushAll

discard

discard

pop

peek

from

clone

removeAll

retainAll

retainAll

toString