Class Integers

java.lang.Object

java.util.AbstractCollection<Integer>

java.util.AbstractList<Integer>

java.util.ArrayList<Integer>

org.ampere.base.util.Integers

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Integer>, Collection<Integer>, List<Integer>, RandomAccess, SequencedCollection<Integer>

public class Integers
extends ArrayList<Integer>

list of int

Author:

Herve Morel

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
Integers()	Creates a new instance of Integers
Integers(List<Integer> values)	Creates a new instance of Integers

Method Summary

Modifier and Type	Method	Description
boolean	contains(int value)
static ArrayList<Integer>	convert(int[] values)
int[]	ints()
void	merge(int value)	merge an int value to the list, i.e.
void	merge(int... list)	merge a list of int to the list.
void	merge(Integers list)	merge a list of int to the list.
void	print(PrintWriter out)
String	toString()

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, ensureCapacity, equals, forEach, get, getFirst, getLast, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeFirst, removeIf, removeLast, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll, reversed

Constructor Details

Integers

public Integers()

Creates a new instance of Integers

Integers

public Integers(List<Integer> values)

Creates a new instance of Integers

Parameters:

values - initial values

Method Details

contains

public boolean contains(int value)

Parameters:

value - search value

Returns:

true if the list containt the specified value.

ints

public int[] ints()

Returns:

as an array of int

merge

public void merge(int value)

merge an int value to the list, i.e. add if not already in the list.

Parameters:

value - value to be added

merge

public void merge(Integers list)

merge a list of int to the list.

Parameters:

list - list to be merge with

merge

public void merge(int... list)

merge a list of int to the list.

Parameters:

list - list to be merge with

toString

public String toString()

Overrides:

toString in class AbstractCollection<Integer>

print

public void print(PrintWriter out)

convert

public static ArrayList<Integer> convert(int[] values)