org.shared.util

Class DynamicLongArray

java.lang.Object

org.shared.util.DynamicLongArray

All Implemented Interfaces:

Cloneable, DynamicArray<DynamicLongArray,long[],Long>

public class DynamicLongArray
extends Object
implements DynamicArray<DynamicLongArray,long[],Long>

An implementation of DynamicArray for longs.

Field Summary

Fields

Modifier and Type	Field and Description
static int	INITIAL_CAPACITY The initial capacity.

Constructor Summary

Constructors

Modifier	Constructor and Description
	DynamicLongArray() Default constructor.
	DynamicLongArray(int capacity) Alternate constructor.
protected	DynamicLongArray(long[] values, int size) Alternate constructor.

Method Summary

Methods

Modifier and Type	Method and Description
int	capacity() Gets the capacity.
DynamicLongArray	clear() Clears this array.
DynamicLongArray	clone() Clones this array.
DynamicLongArray	ensureCapacity(int capacity) Ensures that this array has at least the given capacity.
long	get(int index) Gets the value at the given index.
Class<Long>	getComponentType() Gets the component type.
long	pop() Pops off the last pushed on value.
DynamicLongArray	push(long value) Pushes on a value.
DynamicLongArray	push(long value, int index) Sets a value at the given index.
int	size() Gets the number of elements.
String	toString() Creates a human-readable representation of this array.
long[]	values() Gets the storage array truncated to the current size.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

INITIAL_CAPACITY

public static final int INITIAL_CAPACITY

The initial capacity.

See Also:

Constant Field Values

Constructor Detail

DynamicLongArray

public DynamicLongArray()

Default constructor.

DynamicLongArray

public DynamicLongArray(int capacity)

Alternate constructor.

DynamicLongArray

protected DynamicLongArray(long[] values,
                int size)

Alternate constructor.

Method Detail

get

public long get(int index)

Gets the value at the given index.

push

public DynamicLongArray push(long value,
                    int index)

Sets a value at the given index.

pop

public long pop()

Pops off the last pushed on value.

push

public DynamicLongArray push(long value)

Pushes on a value.

clear

public DynamicLongArray clear()

Description copied from interface: DynamicArray

Clears this array.

Specified by:

clear in interface DynamicArray<DynamicLongArray,long[],Long>

Returns:

this array.

ensureCapacity

public DynamicLongArray ensureCapacity(int capacity)

Description copied from interface: DynamicArray

Ensures that this array has at least the given capacity.

Specified by:

ensureCapacity in interface DynamicArray<DynamicLongArray,long[],Long>

Parameters:

capacity - the desired capacity.

Returns:

this array.

size

public int size()

Description copied from interface: DynamicArray

Gets the number of elements.

Specified by:

size in interface DynamicArray<DynamicLongArray,long[],Long>

Returns:

the number of elements.

capacity

public int capacity()

Description copied from interface: DynamicArray

Gets the capacity.

Specified by:

capacity in interface DynamicArray<DynamicLongArray,long[],Long>

Returns:

the capacity.

values

public long[] values()

Description copied from interface: DynamicArray

Gets the storage array truncated to the current size.

Specified by:

values in interface DynamicArray<DynamicLongArray,long[],Long>

Returns:

a truncated copy of the storage array.

getComponentType

public Class<Long> getComponentType()

Description copied from interface: DynamicArray

Gets the component type.

Specified by:

getComponentType in interface DynamicArray<DynamicLongArray,long[],Long>

toString

public String toString()

Description copied from interface: DynamicArray

Creates a human-readable representation of this array.

Specified by:

toString in interface DynamicArray<DynamicLongArray,long[],Long>

Overrides:

toString in class Object

clone

public DynamicLongArray clone()

Description copied from interface: DynamicArray

Clones this array.

Specified by:

clone in interface DynamicArray<DynamicLongArray,long[],Long>

Overrides:

clone in class Object