Module qtjambi

Package io.qt.core

Class QMap<K,V>

java.lang.Object

io.qt.internal.QtJambiObject

io.qt.QtObject

io.qt.internal.QtJambiAbstractMapObject<K,V>

io.qt.internal.QtJambiMapObject<K,V>

io.qt.core.QMap<K,V>

All Implemented Interfaces:

QtObjectInterface, Cloneable, Iterable<QPair<K,V>>, Map<K,V>, NavigableMap<K,V>, SortedMap<K,V>

public class QMap<K,V>
extends QtJambiMapObject<K,V>
implements Cloneable

Java wrapper for Qt class QMap

Nested Class Summary

Nested classes/interfaces inherited from class io.qt.QtObject

QtObject.QPrivateConstructor

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Modifier	Constructor	Description
	QMap(QMetaType.Type keyMetaType, QMetaType valueMetaType)
	QMap(QMetaType.Type keyMetaType, QMetaType.Type valueMetaType)
	QMap(QMetaType.Type keyMetaType, Class<V> valueType)
	QMap(QMetaType keyMetaType, QMetaType valueMetaType)
	QMap(QMetaType keyMetaType, QMetaType.Type valueMetaType)
	QMap(QMetaType keyMetaType, Class<V> valueType)
protected	QMap(QtObject.QPrivateConstructor p)
	QMap(Class<K> keyType, QMetaType valueMetaType)
	QMap(Class<K> keyType, QMetaType.Type valueMetaType)
	QMap(Class<K> keyType, Class<V> valueType)
	QMap(Map<K,V> other)

Method Summary

Modifier and Type	Method	Description
protected final QMapIterator<K,V>	begin()
final void	clear()
QMap<K,V>	clone()
final Comparator<K>	comparator()
final boolean	contains(K key)
final boolean	containsKey(Object key)
final boolean	containsValue(Object value)
final int	count()
final int	count(K key)
static QMap<String,Object>	createVariantMap()
protected final QMapIterator<K,V>	end()
boolean	equals(Object other)	Used to check if this object shares native resources with the other object if the other object is a subtype of QtJambiInterface.
final QMapIterator<K,V>	find(K key)
final V	first()
final K	firstKey()
final V	get(Object key)
int	hashCode()
final void	insert(K key, V value)
final boolean	isEmpty()
final K	key(V value)
final K	key(V value, K defaultKey)
final List<K>	keys()
final List<K>	keys(V value)
final V	last()
final K	lastKey()
final QMapIterator<K,V>	lowerBound(K key)
static <K, V> QMap<K,V>	of(K k1, V v1)	Returns a QMap containing a single mapping.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2)	Returns a QMap containing two mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3)	Returns a QMap containing three mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4)	Returns a QMap containing four mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5)	Returns a QMap containing five mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6)	Returns a QMap containing six mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7)	Returns a QMap containing seven mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8)	Returns a QMap containing eight mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9)	Returns a QMap containing nine mappings.
static <K, V> QMap<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9, K k10, V v10)	Returns a QMap containing ten mappings.
static <K, V> QMap<K,V>	ofEntries(Map.Entry<? extends K,? extends V> entry0, Map.Entry<? extends K,? extends V>... entries)	Returns a QMap containing keys and values extracted from the given entries.
final V	put(K key, V value)
void	readFrom(QDataStream stream)
final V	remove(Object key)
final int	removeAll(Object key)
final int	size()
final V	take(K key)
String	toString()
final QMapIterator<K,V>	upperBound(K key)
final V	value(K key)
final V	value(K key, V defaultValue)
final List<V>	values()
void	writeTo(QDataStream stream)

Methods inherited from class io.qt.internal.QtJambiMapObject

ceilingEntry, ceilingKey, descendingKeySet, descendingMap, entrySet, firstEntry, floorEntry, floorKey, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, subMap, subMap, tailMap, tailMap

Methods inherited from class io.qt.internal.QtJambiAbstractMapObject

iterator, putAll

Methods inherited from class io.qt.QtObject

dispose, isDisposed

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putAll, putIfAbsent, remove, replace, replace, replaceAll

Constructor Details

QMap

protected QMap(QtObject.QPrivateConstructor p)

QMap

public QMap(Class<K> keyType,
 QMetaType.Type valueMetaType)

QMap

public QMap(QMetaType.Type keyMetaType,
 Class<V> valueType)

QMap

public QMap(QMetaType.Type keyMetaType,
 QMetaType valueMetaType)

QMap

public QMap(QMetaType keyMetaType,
 QMetaType.Type valueMetaType)

QMap

public QMap(QMetaType.Type keyMetaType,
 QMetaType.Type valueMetaType)

QMap

public QMap(Class<K> keyType,
 Class<V> valueType)

QMap

public QMap(Map<K,V> other)

QMap

public QMap(Class<K> keyType,
 QMetaType valueMetaType)

QMap

public QMap(QMetaType keyMetaType,
 Class<V> valueType)

QMap

public QMap(QMetaType keyMetaType,
 QMetaType valueMetaType)

Method Details

createVariantMap

public static QMap<String,Object> createVariantMap()

clone

public QMap<K,V> clone()

Overrides:

clone in class Object

begin

@QtUninvokable
protected final QMapIterator<K,V> begin()

Specified by:

begin in class QtJambiAbstractMapObject<K,V>

clear

@QtUninvokable
public final void clear()

Specified by:

clear in interface Map<K,V>

contains

@QtUninvokable
public final boolean contains(K key)

count

@QtUninvokable
public final int count()

count

@QtUninvokable
public final int count(K key)

end

@QtUninvokable
protected final QMapIterator<K,V> end()

Specified by:

end in class QtJambiAbstractMapObject<K,V>

find

@QtUninvokable
public final QMapIterator<K,V> find(K key)

Specified by:

find in class QtJambiMapObject<K,V>

first

@QtUninvokable
public final V first()

firstKey

@QtUninvokable
public final K firstKey()

Specified by:

firstKey in interface SortedMap<K,V>

insert

@QtUninvokable
public final void insert(K key,
 V value)

isEmpty

@QtUninvokable
public final boolean isEmpty()

Specified by:

isEmpty in interface Map<K,V>

Specified by:

isEmpty in class QtJambiAbstractMapObject<K,V>

key

@QtUninvokable
public final K key(V value)

key

@QtUninvokable
public final K key(V value,
 K defaultKey)

keys

@QtUninvokable
public final List<K> keys()

Specified by:

keys in class QtJambiAbstractMapObject<K,V>

keys

@QtUninvokable
public final List<K> keys(V value)

last

@QtUninvokable
public final V last()

lastKey

@QtUninvokable
public final K lastKey()

Specified by:

lastKey in interface SortedMap<K,V>

lowerBound

@QtUninvokable
public final QMapIterator<K,V> lowerBound(K key)

Specified by:

lowerBound in class QtJambiMapObject<K,V>

removeAll

@QtUninvokable
public final int removeAll(Object key)

size

@QtUninvokable
public final int size()

Specified by:

size in interface Map<K,V>

Specified by:

size in class QtJambiAbstractMapObject<K,V>

take

@QtUninvokable
public final V take(K key)

upperBound

@QtUninvokable
public final QMapIterator<K,V> upperBound(K key)

Specified by:

upperBound in class QtJambiMapObject<K,V>

value

@QtUninvokable
public final V value(K key)

value

@QtUninvokable
public final V value(K key,
 V defaultValue)

values

@QtUninvokable
public final List<V> values()

Specified by:

values in interface Map<K,V>

Specified by:

values in interface SortedMap<K,V>

equals

@QtUninvokable
public boolean equals(Object other)

Description copied from class: QtObject

Used to check if this object shares native resources with the other object if the other object is a subtype of QtJambiInterface. Otherwise it will return the result of calling the super class implementation.

Specified by:

equals in interface Map<K,V>

Overrides:

equals in class QtObject

Parameters:

other - The object with which to compare

Returns:

true if the native resources of the two objects are one and the same.

hashCode

@QtUninvokable
public int hashCode()

Specified by:

hashCode in interface Map<K,V>

Overrides:

hashCode in class Object

toString

@QtUninvokable
public String toString()

Overrides:

toString in class QtJambiAbstractMapObject<K,V>

comparator

@QtUninvokable
public final Comparator<K> comparator()

Specified by:

comparator in interface SortedMap<K,V>

containsKey

@QtUninvokable
public final boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,V>

get

@QtUninvokable
public final V get(Object key)

Specified by:

get in interface Map<K,V>

put

@QtUninvokable
public final V put(K key,
 V value)

Specified by:

put in interface Map<K,V>

remove

@QtUninvokable
public final V remove(Object key)

Specified by:

remove in interface Map<K,V>

containsValue

@QtUninvokable
public final boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,V>

writeTo

@QtUninvokable
public void writeTo(QDataStream stream)

readFrom

@QtUninvokable
public void readFrom(QDataStream stream)

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1)

Returns a QMap containing a single mapping.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the mapping's key

v1 - the mapping's value

Returns:

a QMap containing the specified mapping

Throws:

NullPointerException - if the key or the value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2)

Returns a QMap containing two mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3)

Returns a QMap containing three mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4)

Returns a QMap containing four mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

k4 - the fourth mapping's key

v4 - the fourth mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4,
 K k5,
 V v5)

Returns a QMap containing five mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

k4 - the fourth mapping's key

v4 - the fourth mapping's value

k5 - the fifth mapping's key

v5 - the fifth mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4,
 K k5,
 V v5,
 K k6,
 V v6)

Returns a QMap containing six mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

k4 - the fourth mapping's key

v4 - the fourth mapping's value

k5 - the fifth mapping's key

v5 - the fifth mapping's value

k6 - the sixth mapping's key

v6 - the sixth mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4,
 K k5,
 V v5,
 K k6,
 V v6,
 K k7,
 V v7)

Returns a QMap containing seven mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

k4 - the fourth mapping's key

v4 - the fourth mapping's value

k5 - the fifth mapping's key

v5 - the fifth mapping's value

k6 - the sixth mapping's key

v6 - the sixth mapping's value

k7 - the seventh mapping's key

v7 - the seventh mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4,
 K k5,
 V v5,
 K k6,
 V v6,
 K k7,
 V v7,
 K k8,
 V v8)

Returns a QMap containing eight mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

k4 - the fourth mapping's key

v4 - the fourth mapping's value

k5 - the fifth mapping's key

v5 - the fifth mapping's value

k6 - the sixth mapping's key

v6 - the sixth mapping's value

k7 - the seventh mapping's key

v7 - the seventh mapping's value

k8 - the eighth mapping's key

v8 - the eighth mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4,
 K k5,
 V v5,
 K k6,
 V v6,
 K k7,
 V v7,
 K k8,
 V v8,
 K k9,
 V v9)

Returns a QMap containing nine mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

k4 - the fourth mapping's key

v4 - the fourth mapping's value

k5 - the fifth mapping's key

v5 - the fifth mapping's value

k6 - the sixth mapping's key

v6 - the sixth mapping's value

k7 - the seventh mapping's key

v7 - the seventh mapping's value

k8 - the eighth mapping's key

v8 - the eighth mapping's value

k9 - the ninth mapping's key

v9 - the ninth mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

of

public static <K,
V> QMap<K,V> of(K k1,
 V v1,
 K k2,
 V v2,
 K k3,
 V v3,
 K k4,
 V v4,
 K k5,
 V v5,
 K k6,
 V v6,
 K k7,
 V v7,
 K k8,
 V v8,
 K k9,
 V v9,
 K k10,
 V v10)

Returns a QMap containing ten mappings.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

k1 - the first mapping's key

v1 - the first mapping's value

k2 - the second mapping's key

v2 - the second mapping's value

k3 - the third mapping's key

v3 - the third mapping's value

k4 - the fourth mapping's key

v4 - the fourth mapping's value

k5 - the fifth mapping's key

v5 - the fifth mapping's value

k6 - the sixth mapping's key

v6 - the sixth mapping's value

k7 - the seventh mapping's key

v7 - the seventh mapping's value

k8 - the eighth mapping's key

v8 - the eighth mapping's value

k9 - the ninth mapping's key

v9 - the ninth mapping's value

k10 - the tenth mapping's key

v10 - the tenth mapping's value

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any key or value is null

ofEntries

@SafeVarargs
public static <K,
V> QMap<K,V> ofEntries(Map.Entry<? extends K,? extends V> entry0,
 Map.Entry<? extends K,? extends V>... entries)

Returns a QMap containing keys and values extracted from the given entries.

Type Parameters:

K - the QMap's key type

V - the QMap's value type

Parameters:

entries - java.util.Map.Entrys containing the keys and values from which the map is populated

Returns:

a QMap containing the specified mappings

Throws:

NullPointerException - if any entry, key, or value is null, or if the entries array is null