类 MapKeySet<V>
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractSet<V>
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- cn.mcres.karlatemp.mxlib.util.MapKeySet<V>
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- 类型参数:
V- The type of this set
- 所有已实现的接口:
Iterable<V>,Collection<V>,Set<V>
public class MapKeySet<V> extends AbstractSet<V>
Make a map to set- 从以下版本开始:
- 2.6
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方法概要
修饰符和类型 方法 说明 booleanadd(V v)booleanaddAll(Collection<? extends V> c)voidclear()booleancontains(Object o)booleancontainsAll(Collection<?> c)voidforEach(Consumer<? super V> action)inthashCode()booleanisEmpty()Iterator<V>iterator()Stream<V>parallelStream()booleanremove(Object o)booleanremoveAll(Collection<?> c)booleanremoveIf(Predicate<? super V> filter)booleanretainAll(Collection<?> c)intsize()Spliterator<V>spliterator()Stream<V>stream()Object[]toArray()<T> T[]toArray(T[] a)StringtoString()-
从类继承的方法 java.util.AbstractSet
equals
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从接口继承的方法 java.util.Collection
toArray
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方法详细资料
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hashCode
public int hashCode()
- 指定者:
hashCode在接口中Collection<V>- 指定者:
hashCode在接口中Set<V>- 覆盖:
hashCode在类中AbstractSet<V>
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removeAll
public boolean removeAll(Collection<?> c)
- 指定者:
removeAll在接口中Collection<V>- 指定者:
removeAll在接口中Set<V>- 覆盖:
removeAll在类中AbstractSet<V>
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isEmpty
public boolean isEmpty()
- 指定者:
isEmpty在接口中Collection<V>- 指定者:
isEmpty在接口中Set<V>- 覆盖:
isEmpty在类中AbstractCollection<V>
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contains
public boolean contains(Object o)
- 指定者:
contains在接口中Collection<V>- 指定者:
contains在接口中Set<V>- 覆盖:
contains在类中AbstractCollection<V>
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toArray
@NotNull public Object[] toArray()
- 指定者:
toArray在接口中Collection<V>- 指定者:
toArray在接口中Set<V>- 覆盖:
toArray在类中AbstractCollection<V>
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toArray
@NotNull public <T> T[] toArray(@NotNull T[] a)- 指定者:
toArray在接口中Collection<V>- 指定者:
toArray在接口中Set<V>- 覆盖:
toArray在类中AbstractCollection<V>
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add
public boolean add(V v)
- 指定者:
add在接口中Collection<V>- 指定者:
add在接口中Set<V>- 覆盖:
add在类中AbstractCollection<V>
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remove
public boolean remove(Object o)
- 指定者:
remove在接口中Collection<V>- 指定者:
remove在接口中Set<V>- 覆盖:
remove在类中AbstractCollection<V>
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containsAll
public boolean containsAll(Collection<?> c)
- 指定者:
containsAll在接口中Collection<V>- 指定者:
containsAll在接口中Set<V>- 覆盖:
containsAll在类中AbstractCollection<V>
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addAll
public boolean addAll(Collection<? extends V> c)
- 指定者:
addAll在接口中Collection<V>- 指定者:
addAll在接口中Set<V>- 覆盖:
addAll在类中AbstractCollection<V>
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retainAll
public boolean retainAll(Collection<?> c)
- 指定者:
retainAll在接口中Collection<V>- 指定者:
retainAll在接口中Set<V>- 覆盖:
retainAll在类中AbstractCollection<V>
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clear
public void clear()
- 指定者:
clear在接口中Collection<V>- 指定者:
clear在接口中Set<V>- 覆盖:
clear在类中AbstractCollection<V>
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toString
public String toString()
- 覆盖:
toString在类中AbstractCollection<V>
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spliterator
public Spliterator<V> spliterator()
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size
public int size()
- 指定者:
size在接口中Collection<V>- 指定者:
size在接口中Set<V>- 指定者:
size在类中AbstractCollection<V>
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