org.basex.util.list

Class LongList

java.lang.Object

org.basex.util.list.ElementList

org.basex.util.list.LongList

public class LongList
extends ElementList

Resizable-array implementation for native long values.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields

Modifier and Type	Field and Description
protected long[]	list Element container.

Fields inherited from class org.basex.util.list.ElementList

factor, size

Constructor Summary

Constructors

Constructor and Description
LongList() Default constructor.
LongList(long capacity) Constructor with initial capacity.

Method Summary

Modifier and Type	Method and Description
LongList	add(long... elements) Adds elements to the array.
LongList	add(long element) Adds an element to the array.
LongList	distinct() Removes duplicate entries.
boolean	equals(Object obj)
long[]	finish() Returns an array with all elements and invalidates the internal array.
long	get(int index) Returns the element at the specified position.
long	peek() Returns the uppermost element from the stack.
long	pop() Pops the uppermost element from the stack.
void	push(long element) Pushes an element onto the stack.
LongList	sort() Sorts the data.
long[]	toArray() Returns an array with all elements.
String	toString()

Methods inherited from class org.basex.util.list.ElementList

isEmpty, newCapacity, newCapacity, reset, size, size

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

list

protected long[] list

Element container.

Constructor Detail

LongList

public LongList()

Default constructor.

LongList

public LongList(long capacity)

Constructor with initial capacity.

Parameters:

capacity - array capacity

Method Detail

add

public final LongList add(long element)

Adds an element to the array.

Parameters:

element - element to be added

Returns:

self reference

add

public final LongList add(long... elements)

Adds elements to the array.

Parameters:

elements - elements to be added

Returns:

self reference

get

public final long get(int index)

Returns the element at the specified position.

Parameters:

index - index of the element to return

Returns:

element

peek

public final long peek()

Returns the uppermost element from the stack.

Returns:

the uppermost element

pop

public final long pop()

Pops the uppermost element from the stack.

Returns:

the popped element

push

public final void push(long element)

Pushes an element onto the stack.

Parameters:

element - element

toArray

public final long[] toArray()

Returns an array with all elements.

Returns:

array

finish

public long[] finish()

Returns an array with all elements and invalidates the internal array. Warning: the function must only be called if the list is discarded afterwards.

Returns:

array (internal representation!)

sort

public LongList sort()

Sorts the data.

Returns:

self reference

distinct

public LongList distinct()

Removes duplicate entries.

Returns:

self reference

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object