ShortArray

java.lang.Object
- de.topobyte.lightgeom.convexhull.ShortArray

```
public class ShortArray
extends Object
```
A resizable, ordered or unordered short array. Avoids the boxing that occurs with ArrayList<Short>. If unordered, this class avoids a memory copy when removing elements (the last element is moved to the removed element's position).

Field Summary

Fields

Modifier and Type	Field and Description
`short[]`	`items`
`boolean`	`ordered`
`int`	`size`

Constructor Summary

Constructors

Constructor and Description
`ShortArray()` Creates an ordered array with a capacity of 16.
`ShortArray(boolean ordered, int capacity)`
`ShortArray(boolean ordered, short[] array, int startIndex, int count)` Creates a new array containing the elements in the specified array.
`ShortArray(int capacity)` Creates an ordered array with the specified capacity.
`ShortArray(short[] array)` Creates a new ordered array containing the elements in the specified array.
`ShortArray(ShortArray array)` Creates a new array containing the elements in the specific array.

Method Summary

All Methods

Static Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`add(int value)` Casts the specified value to short and adds it.
`void`	`add(short value)`
`void`	`addAll(short... array)`
`void`	`addAll(short[] array, int offset, int length)`
`void`	`addAll(ShortArray array)`
`void`	`addAll(ShortArray array, int offset, int length)`
`void`	`clear()`
`boolean`	`contains(short value)`
`short[]`	`ensureCapacity(int additionalCapacity)` Increases the size of the backing array to accommodate the specified number of additional items.
`boolean`	`equals(Object object)`
`short`	`first()` Returns the first item.
`short`	`get(int index)`
`int`	`hashCode()`
`void`	`incr(int index, short value)`
`int`	`indexOf(short value)`
`void`	`insert(int index, short value)`
`int`	`lastIndexOf(char value)`
`void`	`mul(int index, short value)`
`short`	`peek()` Returns the last item.
`short`	`pop()` Removes and returns the last item.
`boolean`	`removeAll(ShortArray array)` Removes from this array all of elements contained in the specified array.
`short`	`removeIndex(int index)` Removes and returns the item at the specified index.
`void`	`removeRange(int start, int end)` Removes the items between the specified indices, inclusive.
`boolean`	`removeValue(short value)`
`protected short[]`	`resize(int newSize)`
`void`	`reverse()`
`void`	`set(int index, short value)`
`short[]`	`setSize(int newSize)` Sets the array size, leaving any values beyond the current size undefined.
`short[]`	`shrink()` Reduces the size of the backing array to the size of the actual items.
`void`	`sort()`
`void`	`swap(int first, int second)`
`short[]`	`toArray()`
`String`	`toString()`
`String`	`toString(String separator)`
`void`	`truncate(int newSize)` Reduces the size of the array to the specified size.
`static ShortArray`	`with(short... array)`

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

- Field Detail
  - items
```
public short[] items
```
  - size
```
public int size
```
  - ordered
```
public boolean ordered
```
- Constructor Detail
  - ShortArray
```
public ShortArray()
```
    Creates an ordered array with a capacity of 16.
  - ShortArray
```
public ShortArray(int capacity)
```
    Creates an ordered array with the specified capacity.
  - ShortArray
```
public ShortArray(boolean ordered,
                  int capacity)
```
    Parameters:
    
    ordered - If false, methods that remove elements may change the order of other elements in the array, which avoids a memory copy.
    
    capacity - Any elements added beyond this will cause the backing array to be grown.
  - ShortArray
```
public ShortArray(ShortArray array)
```
    Creates a new array containing the elements in the specific array. The new array will be ordered if the specific array is ordered. The capacity is set to the number of elements, so any subsequent elements added will cause the backing array to be grown.
  - ShortArray
```
public ShortArray(short[] array)
```
    Creates a new ordered array containing the elements in the specified array. The capacity is set to the number of elements, so any subsequent elements added will cause the backing array to be grown.
  - ShortArray
```
public ShortArray(boolean ordered,
                  short[] array,
                  int startIndex,
                  int count)
```
    Creates a new array containing the elements in the specified array. The capacity is set to the number of elements, so any subsequent elements added will cause the backing array to be grown.
    
    Parameters:
    
    ordered - If false, methods that remove elements may change the order of other elements in the array, which avoids a memory copy.
- Method Detail
  - add
```
public void add(int value)
```
    Casts the specified value to short and adds it.
  - add
```
public void add(short value)
```
  - addAll
```
public void addAll(ShortArray array)
```
  - addAll
```
public void addAll(ShortArray array,
                   int offset,
                   int length)
```
  - addAll
```
public void addAll(short... array)
```
  - addAll
```
public void addAll(short[] array,
                   int offset,
                   int length)
```
  - get
```
public short get(int index)
```
  - set
```
public void set(int index,
                short value)
```
  - incr
```
public void incr(int index,
                 short value)
```
  - mul
```
public void mul(int index,
                short value)
```
  - insert
```
public void insert(int index,
                   short value)
```
  - swap
```
public void swap(int first,
                 int second)
```
  - contains
```
public boolean contains(short value)
```
  - indexOf
```
public int indexOf(short value)
```
  - lastIndexOf
```
public int lastIndexOf(char value)
```
  - removeValue
```
public boolean removeValue(short value)
```
  - removeIndex
```
public short removeIndex(int index)
```
    Removes and returns the item at the specified index.
  - removeRange
```
public void removeRange(int start,
                        int end)
```
    Removes the items between the specified indices, inclusive.
  - removeAll
```
public boolean removeAll(ShortArray array)
```
    Removes from this array all of elements contained in the specified array.
    
    Returns:
    
    true if this array was modified.
  - pop
```
public short pop()
```
    Removes and returns the last item.
  - peek
```
public short peek()
```
    Returns the last item.
  - first
```
public short first()
```
    Returns the first item.
  - clear
```
public void clear()
```
  - shrink
```
public short[] shrink()
```
    Reduces the size of the backing array to the size of the actual items. This is useful to release memory when many items have been removed, or if it is known that more items will not be added.
    
    Returns:
    
    items
  - ensureCapacity
```
public short[] ensureCapacity(int additionalCapacity)
```
    Increases the size of the backing array to accommodate the specified number of additional items. Useful before adding many items to avoid multiple backing array resizes.
    
    Returns:
    
    items
  - setSize
```
public short[] setSize(int newSize)
```
    Sets the array size, leaving any values beyond the current size undefined.
    
    Returns:
    
    items
  - resize
```
protected short[] resize(int newSize)
```
  - sort
```
public void sort()
```
  - reverse
```
public void reverse()
```
  - truncate
```
public void truncate(int newSize)
```
    Reduces the size of the array to the specified size. If the array is already smaller than the specified size, no action is taken.
  - toArray
```
public short[] toArray()
```
  - hashCode
```
public int hashCode()
```
  - equals
```
public boolean equals(Object object)
```
  - toString
```
public String toString()
```
  - toString
```
public String toString(String separator)
```
  - with
```
public static ShortArray with(short... array)
```
    See Also:
    
    ShortArray(short[])

Class ShortArray

Field Summary

Fields

Constructor Summary

Constructors

Method Summary

Methods inherited from class java.lang.Object

Field Detail

items

size

ordered

Constructor Detail

ShortArray

ShortArray

ShortArray

ShortArray

ShortArray

ShortArray

Method Detail

add

add

addAll

addAll

addAll

addAll

get

set

incr

mul

insert

swap

contains

indexOf

lastIndexOf

removeValue

removeIndex

removeRange

removeAll

pop

peek

first

clear

shrink

ensureCapacity

setSize

resize

sort

reverse

truncate

toArray

hashCode

equals

toString

toString

with