public class IntList extends ListBase implements java.lang.Iterable<java.lang.Integer>
A list of item type int.
Uses the property and function naming conventions of the JavaScript Array object.
| Constructor and Description |
|---|
IntList()
See IntList(int).
|
IntList(int capacity)
Construct a new list with
IntList.length of zero and optional initial capacity. |
| Modifier and Type | Method and Description |
|---|---|
void |
add(int item)
Add
item to the end of this list. |
void |
addAll(IntList list)
Add all the items of
list to the end of this list. |
IntList |
addThis(int item)
Add
item to the end of this list. |
IntList |
copy()
Return a shallow copy of this list.
|
int |
first()
Return the first item in this list.
|
static IntList |
from(java.util.List<java.lang.Integer> list) |
int |
get(int index)
Return the item in this list at the specified
index. |
boolean |
includes(int item)
Return
true if this list contains item. |
int |
indexOf(int item)
See indexOf(int, int).
|
int |
indexOf(int item,
int start)
Return first index in this list of
item, or -1 if not found. |
void |
insertAll(int index,
IntList list)
Insert all items of
list into this list, before the item (if any) at index. |
void |
insertAt(int index,
int item)
Insert
item into this list, before the item (if any) at index. |
java.util.Iterator<java.lang.Integer> |
iterator() |
int |
last()
Return the last item in this list.
|
int |
lastIndexOf(int item)
|
int |
lastIndexOf(int item,
int start)
Return last index in this list of
item, or -1 if not found. |
void |
set(int index,
int item)
Set the item in this list at the specified
index. |
static IntList |
share(ListBase list)
|
int |
single()
Return a single item from this list.
|
IntList |
slice(int start)
See slice(int, int).
|
IntList |
slice(int start,
int end)
Return a slice of this list from index
start (inclusive) to index end (exclusive). |
ListBase |
toDynamic()
Return (nullable) a dynamic representation of this list (
DataValueList, ComplexValueList, or EntityValueList), or null if there is no dynamic representation available. |
java.util.List<java.lang.Integer> |
toGeneric() |
clear, getComparer, getDataType, getEquality, getUntypedList, isEmpty, length, removeAt, removeFirst, removeLast, removeRange, reverse, shareWith, sort, sortWith, toString, validatecloneMutable, equals, getTypeCode, hashCodepublic static final IntList empty
public IntList()
public IntList(int capacity)
Construct a new list with IntList.length of zero and optional initial capacity.
A list can expand in length beyond its initial capacity, but best performance
will be obtained if the initial capacity is close to the list's maximum length.
capacity - Optional initial capacity.public void add(int item)
Add item to the end of this list.
item - Item to be added.public void addAll(IntList list)
Add all the items of list to the end of this list.
list - Items to be added.public IntList addThis(int item)
Add item to the end of this list.
item - Item to be added.public IntList copy()
Return a shallow copy of this list.
public int first()
Return the first item in this list.
EmptyListException if the list is empty.
public static IntList from(java.util.List<java.lang.Integer> list)
public int get(int index)
Return the item in this list at the specified index.
ListIndexException if index is out of range (0 to IntList.length - 1).
index - Zero-based index.public boolean includes(int item)
Return true if this list contains item.
item - Item for comparison. Comparison uses the IntList.equality property, which would usually be expected to match the == operator for item type int.true if this list contains item.public int indexOf(int item)
item - Item parameter.public int indexOf(int item,
int start)
Return first index in this list of item, or -1 if not found.
item - Item for comparison. Comparison uses the IntList.equality property, which would usually be expected to match the == operator for item type int.start - Zero-based starting index (search moves forwards from this index).item, or -1 if not found.public void insertAll(int index,
IntList list)
Insert all items of list into this list, before the item (if any) at index.
ListIndexException if index is out of range (0 to IntList.length).
index - Zero-based index.list - List of items to be inserted.public void insertAt(int index,
int item)
Insert item into this list, before the item (if any) at index.
ListIndexException if index is out of range (0 to IntList.length).
index - Zero-based index.item - Item to be added.public java.util.Iterator<java.lang.Integer> iterator()
iterator in interface java.lang.Iterable<java.lang.Integer>public int last()
Return the last item in this list.
EmptyListException if the list is empty.
public int lastIndexOf(int item)
item - Item parameter.public int lastIndexOf(int item,
int start)
Return last index in this list of item, or -1 if not found.
item - Item for comparison. Comparison uses the IntList.equality property, which would usually be expected to match the == operator for item type int.start - Zero-based starting index (search moves backwards from this index).item, or -1 if not found.public void set(int index,
int item)
Set the item in this list at the specified index.
index - Zero-based index.item - Item value.public static IntList share(ListBase list)
Return a new IntList that shares the ListBase.untypedList as the list parameter.
To ensure type safety, items in list that do not have the item type int will be removed.
list - List whose items will be shared by the resulting list.int, sharing the same items as list.public int single()
Return a single item from this list.
EmptyListException if the list has no items, NotUniqueException if the list has multiple items.
public IntList slice(int start)
start - Start parameter.public IntList slice(int start, int end)
Return a slice of this list from index start (inclusive) to index end (exclusive).
start - Zero-based starting index (inclusive), or negative for starting index relative to the end of this list.end - Zero-based ending index (exclusive), or negative for ending index relative to the end of this list.start (inclusive) to index end (exclusive).public ListBase toDynamic()
Return (nullable) a dynamic representation of this list (DataValueList, ComplexValueList, or EntityValueList), or null if there is no dynamic representation available.
toDynamic in class ListBaseDataValueList, ComplexValueList, or EntityValueList), or null if there is no dynamic representation available.public java.util.List<java.lang.Integer> toGeneric()