java.lang.Object

io.qt.QtObject

io.qt.core.QMap<Key,T>

All Implemented Interfaces:: QtObjectInterface, Cloneable, Iterable<QPair<Key,T>>, Map<Key,T>, NavigableMap<Key,T>, SequencedMap<Key,T>, SortedMap<Key,T>

public class QMap<Key,T> extends QtObject implements NavigableMap<Key,T>, Cloneable

Java wrapper for Qt class QMap

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map
Map.Entry<K,V>
Constructor Summary

Constructors

Constructor

Description

QMap(QMetaType.Type keyMetaType, QMetaType valueMetaType)

Creating a container with given key and value type.

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

Creating a container with given key and value type.

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

Creating a container with given key and value type.

QMap(QMetaType keyMetaType, QMetaType valueMetaType)

Creating a container with given key and value type.

QMap(QMetaType keyMetaType, QMetaType.Type valueMetaType)

Creating a container with given key and value type.

QMap(QMetaType keyMetaType, Class<T> valueType)

Creating a container with given key and value type.

QMap(Class<Key> keyType, QMetaType valueMetaType)

Creating a container with given key and value type.

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

Creating a container with given key and value type.

QMap(Class<Key> keyType, Class<T> valueType)

Creating a container with given key and value type.

QMap(Map<Key,T> other)

Creating a container with given content.
Method Summary

Modifier and Type

Method

Description

protected final QAssociativeIterator<Key,T>

begin()

Provides a mutable C++ iterator to the containers begin.

final Map.Entry<Key,T>

ceilingEntry(Key key)

Returns a key-value mapping associated with the least key greater than or equal to the given key, or null if there is no such key.

final Key

ceilingKey(Key key)

Returns the least key greater than or equal to the given key, or null if there is no such key.

final void

clear()

See QMap::clear()

QMap<Key,T>

clone()

Creates and returns a copy of this object.

final Comparator<Key>

comparator()

Returns the maps comparator.

protected final QAssociativeConstIterator<Key,T>

constBegin()

Provides a constant C++ iterator to the containers begin.

protected final QAssociativeConstIterator<Key,T>

constEnd()

Provides a constant C++ iterator to the containers end.

final boolean

contains(Key key)

See QMap::contains(Key)const

final boolean

containsKey(Object key)

Returns true if this map contains a mapping for the specified key.

final boolean

containsValue(Object value)

Returns true if this map maps one or more keys to the specified value.

final int

count()

See QMap::count()const

final int

count(Key key)

See QMap::count(Key)const

static QMap<String,Object>

createVariantMap()

Creating a QMap with QVariant type (QMap<QString,QVariant>).

final NavigableSet<Key>

descendingKeySet()

Returns a reverse order NavigableSet view of the keys contained in this map.

final NavigableMap<Key,T>

descendingMap()

Returns a reverse order view of the mappings contained in this map.

protected final QAssociativeIterator<Key,T>

end()

Provides a mutable C++ iterator to the containers end.

final Set<Map.Entry<Key,T>>

entrySet()

Returns a Set view of the mappings contained in this map.

boolean

equals(Object other)

See operator==(QMap<Key,T>,QMap<Key,T>)

final QAssociativeConstIterator<Key,T>

find(Key key)

See QMap::find(Key)const

final T

first()

See QMap::first()const

final Map.Entry<Key,T>

firstEntry()

Returns a key-value mapping associated with the least key in this map, or null if the map is empty.

final Key

firstKey()

See QMap::firstKey()const

final Map.Entry<Key,T>

floorEntry(Key key)

Returns a key-value mapping associated with the greatest key less than or equal to the given key, or null if there is no such key.

final Key

floorKey(Key key)

Returns the greatest key less than or equal to the given key, or null if there is no such key.

final T

get(Object key)

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

int

hashCode()

Returns the objects's hash code computed by qHash(QMap<Key,T>).

final NavigableMap<Key,T>

headMap(Key toKey)

Equivalent to headMap(toKey, false).

final NavigableMap<Key,T>

headMap(Key toKey, boolean inclusive)

Returns a view of the portion of this map whose keys are less than (or equal to, if inclusive is true) toKey.

final Map.Entry<Key,T>

higherEntry(Key key)

Returns a key-value mapping associated with the least key strictly greater than the given key, or null if there is no such key.

final Key

higherKey(Key key)

Returns the least key strictly greater than the given key, or null if there is no such key.

final void

insert(Key key, T value)

See QMap::insert(Key,T)

final boolean

isEmpty()

See QMap::isEmpty()const

final Iterator<QPair<Key,T>>

iterator()

Returns an iterator over elements of type QPair<K,V>.

final Key

key(T value)

See QMap::key(T)const

final Key

key(T value, Key defaultKey)

See QMap::key(T,Key)const

final QList<Key>

keys()

Returns a List of the keys contained in this associative container.

final QList<Key>

keys(T value)

See QMap::keys(T)const

final Set<Key>

keySet()

Returns a Set view of the keys contained in this map.

final T

last()

See QMap::last()const

final Map.Entry<Key,T>

lastEntry()

Returns a key-value mapping associated with the greatest key in this map, or null if the map is empty.

final Key

lastKey()

See QMap::lastKey()const

final QAssociativeConstIterator<Key,T>

lowerBound(Key key)

See QMap::lowerBound(Key)const

final Map.Entry<Key,T>

lowerEntry(Key key)

Returns a key-value mapping associated with the greatest key strictly less than the given key, or null if there is no such key.

final Key

lowerKey(Key key)

Returns the greatest key strictly less than the given key, or null if there is no such key.

final NavigableSet<Key>

navigableKeySet()

Returns a NavigableSet view of the keys contained in this map.

static <Key, T> QMap<Key,T>

of(Key k1, T t1)

Returns a QMap containing a single mapping.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2)

Returns a QMap containing two mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3)

Returns a QMap containing three mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4)

Returns a QMap containing four mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5)

Returns a QMap containing five mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6)

Returns a QMap containing six mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7)

Returns a QMap containing seven mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7, Key k8, T t8)

Returns a QMap containing eight mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7, Key k8, T t8, Key k9, T t9)

Returns a QMap containing nine mappings.

static <Key, T> QMap<Key,T>

of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7, Key k8, T t8, Key k9, T t9, Key k10, T t10)

Returns a QMap containing ten mappings.

static <Key, T> QMap<Key,T>

ofEntries(Map.Entry<? extends Key,? extends T> entry0, Map.Entry<? extends Key,? extends T>... entries)

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

static <Key, T> QMap<Key,T>

ofPairs(QPair<? extends Key,? extends T> pair0, QPair<? extends Key,? extends T>... pairs)

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

final Map.Entry<Key,T>

pollFirstEntry()

Removes and returns a key-value mapping associated with the least key in this map, or null if the map is empty.

final Map.Entry<Key,T>

pollLastEntry()

Removes and returns a key-value mapping associated with the greatest key in this map, or null if the map is empty.

final T

put(Key key, T value)

Associates the specified value with the specified key in this map.

final void

putAll(Map<? extends Key,? extends T> m)

Copies all of the mappings from the specified map to this map.

void

readFrom(QDataStream stream)

See operator>>(QDataStream&,QMap<Key,T>&)

final T

remove(Object key)

Removes the mapping for a key from this map if it is present.

final int

removeAll(Object key)

See QMap::remove(Key)

final int

removeIf(BiPredicate<Key,T> predicate)

See QMap::removeIf(Predicate)

final int

removeIf(Predicate<Key> predicate)

See QMap::removeIf(Predicate)

final int

size()

See QMap::size()const

final NavigableMap<Key,T>

subMap(Key fromKey, boolean fromInclusive, Key toKey, boolean toInclusive)

Returns a view of the portion of this map whose keys range from fromKey to toKey.

final NavigableMap<Key,T>

subMap(Key fromKey, Key toKey)

Equivalent to subMap(fromKey, true, toKey, false).

final NavigableMap<Key,T>

tailMap(Key fromKey)

Equivalent to tailMap(fromKey, true).

final NavigableMap<Key,T>

tailMap(Key fromKey, boolean inclusive)

Returns a view of the portion of this map whose keys are greater than (or equal to, if inclusive is true) fromKey.

final T

take(Key key)

See QMap::take(Key)

String

toString()

Returns the string representation of the object given by QVariant(this).toString().

final QAssociativeConstIterator<Key,T>

upperBound(Key key)

See QMap::upperBound(Key)const

final T

value(Key key)

See QMap::value(Key)const

final T

value(Key key, T defaultValue)

See QMap::value(Key,T)const

final QList<T>

values()

See QMap::values()const

void

writeTo(QDataStream stream)

See operator<<(QDataStream&,QMap<Key,T>)

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

Methods inherited from interface java.util.NavigableMap
reversed

Methods inherited from interface java.util.SequencedMap
sequencedEntrySet, sequencedKeySet, sequencedValues

Methods inherited from interface java.util.SortedMap
entrySet, keySet, putFirst, putLast

Constructor Details
- QMap
  
  public QMap(Class<Key> keyType, QMetaType.Type valueMetaType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyType - the type K
  
  valueMetaType - the type V
- QMap
  
  public QMap(QMetaType.Type keyMetaType, Class<T> valueType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyMetaType - the type K
  
  valueType - the type V
- QMap
  
  public QMap(QMetaType.Type keyMetaType, QMetaType valueMetaType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyMetaType - the type K
  
  valueMetaType - the type V
- QMap
  
  public QMap(QMetaType keyMetaType, QMetaType.Type valueMetaType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyMetaType - the type K
  
  valueMetaType - the type V
- QMap
  
  public QMap(QMetaType.Type keyMetaType, QMetaType.Type valueMetaType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyMetaType - the type K
  
  valueMetaType - the type V
- QMap
  
  public QMap(Class<Key> keyType, Class<T> valueType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyType - the type K
  
  valueType - the type V
- QMap
  
  public QMap(Map<Key,T> other)
  
  Creating a container with given content.
  See QMap::QMap(const QMap<Key, T> &)
  
  Parameters:
  
  other - map
- QMap
  
  public QMap(Class<Key> keyType, QMetaType valueMetaType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyType - the type K
  
  valueMetaType - the type V
- QMap
  
  public QMap(QMetaType keyMetaType, Class<T> valueType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyMetaType - the type K
  
  valueType - the type V
- QMap
  
  public QMap(QMetaType keyMetaType, QMetaType valueMetaType)
  
  Creating a container with given key and value type.
  See QMap::QMap()
  
  Parameters:
  
  keyMetaType - the type K
  
  valueMetaType - the type V
Method Details
- createVariantMap
  
  public static QMap<String,Object> createVariantMap()
  
  Creating a QMap with QVariant type (QMap<QString,QVariant>).
  See QMap::QMap()
- clone
  
  public QMap<Key,T> clone()
  
  Creates and returns a copy of this object.
  See QMap::QMap(const QMap<Key, T> &)
- clear
  
  @QtUninvokable public final void clear()
  
  See QMap::clear()
  
  Specified by:
  
  clear in interface Map<Key,T>
- contains
  
  @QtUninvokable public final boolean contains(Key key)
  
  See QMap::contains(Key)const
- count
  
  @QtUninvokable public final int count()
  
  See QMap::count()const
- count
  
  @QtUninvokable public final int count(Key key)
  
  See QMap::count(Key)const
- begin
  
  @QtUninvokable protected final QAssociativeIterator<Key,T> begin()
  
  Provides a mutable C++ iterator to the containers begin.
  See QMap::begin()
  
  Returns:
  
  begin
- end
  
  @QtUninvokable protected final QAssociativeIterator<Key,T> end()
  
  Provides a mutable C++ iterator to the containers end.
  See QMap::end()
  
  Returns:
  
  end
- constBegin
  
  @QtUninvokable protected final QAssociativeConstIterator<Key,T> constBegin()
  
  Provides a constant C++ iterator to the containers begin.
  See QMap::constBegin()const
  
  Returns:
  
  begin
- constEnd
  
  @QtUninvokable protected final QAssociativeConstIterator<Key,T> constEnd()
  
  Provides a constant C++ iterator to the containers end.
  See QMap::constEnd()const
  
  Returns:
  
  end
- find
  
  @QtUninvokable public final QAssociativeConstIterator<Key,T> find(Key key)
  
  See QMap::find(Key)const
  
  Returns:
  
  iterator
- first
  
  @QtUninvokable public final T first()
  
  See QMap::first()const
- firstKey
  
  @QtUninvokable public final Key firstKey()
  
  See QMap::firstKey()const
  
  Specified by:
  
  firstKey in interface SortedMap<Key,T>
- insert
  
  @QtUninvokable public final void insert(Key key, T value)
  
  See QMap::insert(Key,T)
- isEmpty
  
  @QtUninvokable public final boolean isEmpty()
  
  See QMap::isEmpty()const
  
  Specified by:
  
  isEmpty in interface Map<Key,T>
  
  Returns:
  
  true if this container contains no elements
- key
  
  @QtUninvokable public final Key key(T value)
  
  See QMap::key(T)const
- key
  
  @QtUninvokable public final Key key(T value, Key defaultKey)
  
  See QMap::key(T,Key)const
- keys
  
  @QtUninvokable public final QList<Key> keys()
  
  Returns a List of the keys contained in this associative container.
  See QMap::keys()const
  
  Returns:
  
  list of keys
- keys
  
  @QtUninvokable public final QList<Key> keys(T value)
  
  See QMap::keys(T)const
- last
  
  @QtUninvokable public final T last()
  
  See QMap::last()const
- lastKey
  
  @QtUninvokable public final Key lastKey()
  
  See QMap::lastKey()const
  
  Specified by:
  
  lastKey in interface SortedMap<Key,T>
- lowerBound
  
  @QtUninvokable public final QAssociativeConstIterator<Key,T> lowerBound(Key key)
  
  See QMap::lowerBound(Key)const
- removeIf
  
  @QtUninvokable public final int removeIf(Predicate<Key> predicate)
  
  See QMap::removeIf(Predicate)
- removeIf
  
  @QtUninvokable public final int removeIf(BiPredicate<Key,T> predicate)
  
  See QMap::removeIf(Predicate)
- removeAll
  
  @QtUninvokable public final int removeAll(Object key)
  
  See QMap::remove(Key)
- size
  
  @QtUninvokable public final int size()
  
  See QMap::size()const
  
  Specified by:
  
  size in interface Map<Key,T>
  
  Returns:
  
  the number of elements in this container
- take
  
  @QtUninvokable public final T take(Key key)
  
  See QMap::take(Key)
- upperBound
  
  @QtUninvokable public final QAssociativeConstIterator<Key,T> upperBound(Key key)
  
  See QMap::upperBound(Key)const
- value
  
  @QtUninvokable public final T value(Key key)
  
  See QMap::value(Key)const
- value
  
  @QtUninvokable public final T value(Key key, T defaultValue)
  
  See QMap::value(Key,T)const
- values
  
  @QtUninvokable public final QList<T> values()
  
  See QMap::values()const
  
  Specified by:
  
  values in interface Map<Key,T>
  
  Specified by:
  
  values in interface SortedMap<Key,T>
- equals
  
  @QtUninvokable public boolean equals(Object other)
  
  See operator==(QMap<Key,T>,QMap<Key,T>)
  
  Specified by:
  
  equals in interface Map<Key,T>
  
  Overrides:
  
  equals in class QtObject
  
  Parameters:
  
  other - other object
  
  Returns:
  
  true if the native counterpart of the two objects are one and the same.
- hashCode
  
  @QtUninvokable public int hashCode()
  
  Returns the objects's hash code computed by qHash(QMap<Key,T>).
  
  Specified by:
  
  hashCode in interface Map<Key,T>
  
  Overrides:
  
  hashCode in class Object
- toString
  
  @QtUninvokable public String toString()
  
  Returns the string representation of the object given by QVariant(this).toString().
  
  Returns:
  
  String
- comparator
  
  @QtUninvokable public final Comparator<Key> comparator()
  
  Returns the maps comparator.
  
  Specified by:
  
  comparator in interface SortedMap<Key,T>
- containsKey
  
  @QtUninvokable public final boolean containsKey(Object key)
  
  Returns true if this map contains a mapping for the specified key.
  Specified by:
  
  containsKey in interface Map<Key,T>
  
  See Also:
  
  Map.containsKey(Object)
  
  contains(Object)
- get
  
  @QtUninvokable public final T get(Object key)
  
  Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
  Specified by:
  
  get in interface Map<Key,T>
  
  See Also:
  
  Map.get(Object)
  
  value(Object)
- put
  
  @QtUninvokable public final T put(Key key, T value)
  
  Associates the specified value with the specified key in this map.
  Specified by:
  
  put in interface Map<Key,T>
  
  See Also:
  
  Map.put(Object, Object)
  
  insert(Object, Object)
- remove
  
  @QtUninvokable public final T remove(Object key)
  
  Removes the mapping for a key from this map if it is present.
  Specified by:
  
  remove in interface Map<Key,T>
  
  See Also:
  
  Map.remove(Object)
  
  take(Object)
- containsValue
  
  @QtUninvokable public final boolean containsValue(Object value)
  
  Returns true if this map maps one or more keys to the specified value.
  Specified by:
  
  containsValue in interface Map<Key,T>
  
  See Also:
  
  Map.containsValue(Object)
  
  key(Object, Object)
- writeTo
  
  @QtUninvokable public void writeTo(QDataStream stream)
  
  See operator<<(QDataStream&,QMap<Key,T>)
- readFrom
  
  @QtUninvokable public void readFrom(QDataStream stream)
  
  See operator>>(QDataStream&,QMap<Key,T>&)
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1)
  
  Returns a QMap containing a single mapping.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the mapping's key
  
  t1 - the mapping's value
  
  Returns:
  
  a QMap containing the specified mapping
  
  Throws:
  
  NullPointerException - if the key or the value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2)
  
  Returns a QMap containing two mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3)
  
  Returns a QMap containing three mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4)
  
  Returns a QMap containing four mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  k4 - the fourth mapping's key
  
  t4 - the fourth mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5)
  
  Returns a QMap containing five mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  k4 - the fourth mapping's key
  
  t4 - the fourth mapping's value
  
  k5 - the fifth mapping's key
  
  t5 - the fifth mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6)
  
  Returns a QMap containing six mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  k4 - the fourth mapping's key
  
  t4 - the fourth mapping's value
  
  k5 - the fifth mapping's key
  
  t5 - the fifth mapping's value
  
  k6 - the sixth mapping's key
  
  t6 - the sixth mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7)
  
  Returns a QMap containing seven mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  k4 - the fourth mapping's key
  
  t4 - the fourth mapping's value
  
  k5 - the fifth mapping's key
  
  t5 - the fifth mapping's value
  
  k6 - the sixth mapping's key
  
  t6 - the sixth mapping's value
  
  k7 - the seventh mapping's key
  
  t7 - the seventh mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7, Key k8, T t8)
  
  Returns a QMap containing eight mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  k4 - the fourth mapping's key
  
  t4 - the fourth mapping's value
  
  k5 - the fifth mapping's key
  
  t5 - the fifth mapping's value
  
  k6 - the sixth mapping's key
  
  t6 - the sixth mapping's value
  
  k7 - the seventh mapping's key
  
  t7 - the seventh mapping's value
  
  k8 - the eighth mapping's key
  
  t8 - the eighth mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7, Key k8, T t8, Key k9, T t9)
  
  Returns a QMap containing nine mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  k4 - the fourth mapping's key
  
  t4 - the fourth mapping's value
  
  k5 - the fifth mapping's key
  
  t5 - the fifth mapping's value
  
  k6 - the sixth mapping's key
  
  t6 - the sixth mapping's value
  
  k7 - the seventh mapping's key
  
  t7 - the seventh mapping's value
  
  k8 - the eighth mapping's key
  
  t8 - the eighth mapping's value
  
  k9 - the ninth mapping's key
  
  t9 - the ninth mapping's value
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any key or value is null
- of
  
  public static <Key, T> QMap<Key,T> of(Key k1, T t1, Key k2, T t2, Key k3, T t3, Key k4, T t4, Key k5, T t5, Key k6, T t6, Key k7, T t7, Key k8, T t8, Key k9, T t9, Key k10, T t10)
  
  Returns a QMap containing ten mappings.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  k1 - the first mapping's key
  
  t1 - the first mapping's value
  
  k2 - the second mapping's key
  
  t2 - the second mapping's value
  
  k3 - the third mapping's key
  
  t3 - the third mapping's value
  
  k4 - the fourth mapping's key
  
  t4 - the fourth mapping's value
  
  k5 - the fifth mapping's key
  
  t5 - the fifth mapping's value
  
  k6 - the sixth mapping's key
  
  t6 - the sixth mapping's value
  
  k7 - the seventh mapping's key
  
  t7 - the seventh mapping's value
  
  k8 - the eighth mapping's key
  
  t8 - the eighth mapping's value
  
  k9 - the ninth mapping's key
  
  t9 - the ninth mapping's value
  
  k10 - the tenth mapping's key
  
  t10 - 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 <Key, T> QMap<Key,T> ofEntries(Map.Entry<? extends Key,? extends T> entry0, Map.Entry<? extends Key,? extends T>... entries)
  
  Returns a QMap containing keys and values extracted from the given entries.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - 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
- ofPairs
  
  @SafeVarargs public static <Key, T> QMap<Key,T> ofPairs(QPair<? extends Key,? extends T> pair0, QPair<? extends Key,? extends T>... pairs)
  
  Returns a QMap containing keys and values extracted from the given pairs.
  
  Type Parameters:
  
  Key - the QMap's key type
  
  T - the QMap's value type
  
  Parameters:
  
  pairs - QPairs containing the keys and values from which the map is populated
  
  Returns:
  
  a QMap containing the specified mappings
  
  Throws:
  
  NullPointerException - if any pair, key, or value is null, or if the pairs array is null
- subMap
  
  @QtUninvokable public final NavigableMap<Key,T> subMap(Key fromKey, Key toKey)
  
  Equivalent to subMap(fromKey, true, toKey, false).
  Specified by:
  
  subMap in interface NavigableMap<Key,T>
  
  Specified by:
  
  subMap in interface SortedMap<Key,T>
  
  See Also:
  
  NavigableMap.subMap(Object, Object)
- headMap
  
  @QtUninvokable public final NavigableMap<Key,T> headMap(Key toKey)
  
  Equivalent to headMap(toKey, false).
  Specified by:
  
  headMap in interface NavigableMap<Key,T>
  
  Specified by:
  
  headMap in interface SortedMap<Key,T>
  
  See Also:
  
  NavigableMap.headMap(Object)
- tailMap
  
  @QtUninvokable public final NavigableMap<Key,T> tailMap(Key fromKey)
  
  Equivalent to tailMap(fromKey, true).
  Specified by:
  
  tailMap in interface NavigableMap<Key,T>
  
  Specified by:
  
  tailMap in interface SortedMap<Key,T>
  
  See Also:
  
  NavigableMap.tailMap(Object)
- lowerEntry
  
  @QtUninvokable public final Map.Entry<Key,T> lowerEntry(Key key)
  
  Returns a key-value mapping associated with the greatest key strictly less than the given key, or null if there is no such key.
  Specified by:
  
  lowerEntry in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.lowerEntry(Object)
- lowerKey
  
  @QtUninvokable public final Key lowerKey(Key key)
  
  Returns the greatest key strictly less than the given key, or null if there is no such key.
  Specified by:
  
  lowerKey in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.lowerKey(Object)
- floorEntry
  
  @QtUninvokable public final Map.Entry<Key,T> floorEntry(Key key)
  
  Returns a key-value mapping associated with the greatest key less than or equal to the given key, or null if there is no such key.
  Specified by:
  
  floorEntry in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.floorEntry(Object)
- floorKey
  
  @QtUninvokable public final Key floorKey(Key key)
  
  Returns the greatest key less than or equal to the given key, or null if there is no such key.
  Specified by:
  
  floorKey in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.floorKey(Object)
- ceilingEntry
  
  @QtUninvokable public final Map.Entry<Key,T> ceilingEntry(Key key)
  
  Returns a key-value mapping associated with the least key greater than or equal to the given key, or null if there is no such key.
  Specified by:
  
  ceilingEntry in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.ceilingEntry(Object)
- ceilingKey
  
  @QtUninvokable public final Key ceilingKey(Key key)
  
  Returns the least key greater than or equal to the given key, or null if there is no such key.
  Specified by:
  
  ceilingKey in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.ceilingKey(Object)
- higherEntry
  
  @QtUninvokable public final Map.Entry<Key,T> higherEntry(Key key)
  
  Returns a key-value mapping associated with the least key strictly greater than the given key, or null if there is no such key.
  Specified by:
  
  higherEntry in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.higherEntry(Object)
- higherKey
  
  @QtUninvokable public final Key higherKey(Key key)
  
  Returns the least key strictly greater than the given key, or null if there is no such key.
  Specified by:
  
  higherKey in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.higherKey(Object)
- firstEntry
  
  @QtUninvokable public final Map.Entry<Key,T> firstEntry()
  
  Returns a key-value mapping associated with the least key in this map, or null if the map is empty.
  Specified by:
  
  firstEntry in interface NavigableMap<Key,T>
  
  Specified by:
  
  firstEntry in interface SequencedMap<Key,T>
  
  See Also:
  
  NavigableMap.firstEntry()
- lastEntry
  
  @QtUninvokable public final Map.Entry<Key,T> lastEntry()
  
  Returns a key-value mapping associated with the greatest key in this map, or null if the map is empty.
  Specified by:
  
  lastEntry in interface NavigableMap<Key,T>
  
  Specified by:
  
  lastEntry in interface SequencedMap<Key,T>
  
  See Also:
  
  NavigableMap.lastEntry()
- pollFirstEntry
  
  @QtUninvokable public final Map.Entry<Key,T> pollFirstEntry()
  
  Removes and returns a key-value mapping associated with the least key in this map, or null if the map is empty.
  Specified by:
  
  pollFirstEntry in interface NavigableMap<Key,T>
  
  Specified by:
  
  pollFirstEntry in interface SequencedMap<Key,T>
  
  See Also:
  
  NavigableMap.pollFirstEntry()
- pollLastEntry
  
  @QtUninvokable public final Map.Entry<Key,T> pollLastEntry()
  
  Removes and returns a key-value mapping associated with the greatest key in this map, or null if the map is empty.
  Specified by:
  
  pollLastEntry in interface NavigableMap<Key,T>
  
  Specified by:
  
  pollLastEntry in interface SequencedMap<Key,T>
  
  See Also:
  
  NavigableMap.pollLastEntry()
- descendingMap
  
  @QtUninvokable public final NavigableMap<Key,T> descendingMap()
  
  Returns a reverse order view of the mappings contained in this map.
  Specified by:
  
  descendingMap in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.descendingMap()
- navigableKeySet
  
  @QtUninvokable public final NavigableSet<Key> navigableKeySet()
  
  Returns a NavigableSet view of the keys contained in this map.
  Specified by:
  
  navigableKeySet in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.navigableKeySet()
- descendingKeySet
  
  @QtUninvokable public final NavigableSet<Key> descendingKeySet()
  
  Returns a reverse order NavigableSet view of the keys contained in this map. The set's iterator returns the keys in descending order.
  Specified by:
  
  descendingKeySet in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.descendingKeySet()
- subMap
  
  @QtUninvokable public final NavigableMap<Key,T> subMap(Key fromKey, boolean fromInclusive, Key toKey, boolean toInclusive)
  
  Returns a view of the portion of this map whose keys range from fromKey to toKey. If fromKey and toKey are equal, the returned map is empty unless fromInclusive and toInclusive are both true. The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa. The returned map supports all optional map operations that this map supports.
  Specified by:
  
  subMap in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.subMap(Object, boolean, Object, boolean)
- headMap
  
  @QtUninvokable public final NavigableMap<Key,T> headMap(Key toKey, boolean inclusive)
  
  Returns a view of the portion of this map whose keys are less than (or equal to, if inclusive is true) toKey. The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa. The returned map supports all optional map operations that this map supports.
  Specified by:
  
  headMap in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.headMap(Object, boolean)
- tailMap
  
  @QtUninvokable public final NavigableMap<Key,T> tailMap(Key fromKey, boolean inclusive)
  
  Returns a view of the portion of this map whose keys are greater than (or equal to, if inclusive is true) fromKey. The returned map is backed by this map, so changes in the returned map are reflected in this map, and vice-versa.
  Specified by:
  
  tailMap in interface NavigableMap<Key,T>
  
  See Also:
  
  NavigableMap.tailMap(Object, boolean)
- putAll
  
  @QtUninvokable public final void putAll(Map<? extends Key,? extends T> m)
  
  Copies all of the mappings from the specified map to this map.
  
  Specified by:
  
  putAll in interface Map<Key,T>
- iterator
  
  @QtUninvokable public final Iterator<QPair<Key,T>> iterator()
  
  Returns an iterator over elements of type QPair<K,V>.
  
  Specified by:
  
  iterator in interface Iterable<Key>
  
  Returns:
  
  an Iterator
- entrySet
  
  @QtUninvokable public final Set<Map.Entry<Key,T>> entrySet()
  
  Returns a Set view of the mappings contained in this map.
  
  Specified by:
  
  entrySet in interface Map<Key,T>
- keySet
  
  @QtUninvokable public final Set<Key> keySet()
  
  Returns a Set view of the keys contained in this map.
  
  Specified by:
  
  keySet in interface Map<Key,T>

Class QMap<Key,T>

Nested Class Summary

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

Constructor Summary

Method Summary

Methods inherited from class io.qt.QtObject

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Methods inherited from interface java.util.Map

Methods inherited from interface java.util.NavigableMap

Methods inherited from interface java.util.SequencedMap

Methods inherited from interface java.util.SortedMap

Constructor Details

QMap

QMap

QMap

QMap

QMap

QMap

QMap

QMap

QMap

QMap

Method Details

createVariantMap

clone

clear

contains

count

count

begin

end

constBegin

constEnd

find

first

firstKey

insert

isEmpty

key

key

keys

keys

last

lastKey

lowerBound

removeIf

removeIf

removeAll

size

take

upperBound

value

value

values

equals

hashCode

toString

comparator

containsKey

get

put

remove

containsValue

writeTo

readFrom

of

of

of

of

of

of

of

of

of

of

ofEntries

ofPairs

subMap

headMap