com.jn.langx.util.collection

类 NonAbsentTreeMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.TreeMap<K,V>

com.jn.langx.util.collection.NonAbsentTreeMap<K,V>

所有已实现的接口:

Serializable, Cloneable, Map<K,V>, NavigableMap<K,V>, SortedMap<K,V>

public class NonAbsentTreeMap<K,V>
extends TreeMap<K,V>

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

构造器概要

构造器

构造器和说明
NonAbsentTreeMap(Comparator<? super K> comparator, Supplier<K,V> supplier)
NonAbsentTreeMap(Map<? extends K,? extends V> m, Supplier<K,V> supplier)
NonAbsentTreeMap(SortedMap<K,? extends V> m, Supplier<K,V> supplier)
NonAbsentTreeMap(Supplier<K,V> supplier)

方法概要

限定符和类型	方法和说明
V	get(Object key)
V	get(Object key, Supplier<K,V> supplier)
V	getIfPresent(Object key)
V	putIfAbsent(K key, V value)

从类继承的方法 java.util.TreeMap

ceilingEntry, ceilingKey, clear, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, forEach, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, put, putAll, remove, replace, replace, replaceAll, size, subMap, subMap, tailMap, tailMap, values

从类继承的方法 java.util.AbstractMap

equals, hashCode, isEmpty, toString

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, getOrDefault, hashCode, isEmpty, merge, remove

构造器详细资料

NonAbsentTreeMap

public NonAbsentTreeMap(@NonNull
                        Supplier<K,V> supplier)

NonAbsentTreeMap

public NonAbsentTreeMap(Comparator<? super K> comparator,
                        @NonNull
                        Supplier<K,V> supplier)

NonAbsentTreeMap

public NonAbsentTreeMap(Map<? extends K,? extends V> m,
                        @NonNull
                        Supplier<K,V> supplier)

NonAbsentTreeMap

public NonAbsentTreeMap(SortedMap<K,? extends V> m,
                        @NonNull
                        Supplier<K,V> supplier)

方法详细资料

get

public V get(Object key,
             Supplier<K,V> supplier)

get

public V get(Object key)

指定者:

get 在接口中 Map<K,V>

覆盖:

get 在类中 TreeMap<K,V>

getIfPresent

public V getIfPresent(Object key)

putIfAbsent

public V putIfAbsent(K key,
                     V value)