java.util.concurrent
ConcurrentHashMap.
KeySetView
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public boolean add(Object e)public boolean addAll(Collection c)public boolean contains(Object o)public boolean equals(Object o)public void forEach(Consumer action)public Object getMappedValue()public int hashCode()public Iterator iterator()public boolean remove(Object o)public Spliterator spliterator()
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Android T 中存在的某些方法 (8) 不受支持。 |
java.util.concurrent
ConcurrentHashMap
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public ConcurrentHashMap()public ConcurrentHashMap(int initialCapacity)public ConcurrentHashMap(
int initialCapacity, float loadFactor)public ConcurrentHashMap(
int initialCapacity,
float loadFactor,
int concurrencyLevel)public ConcurrentHashMap(Map m)public void clear()public Object compute(
Object key, BiFunction remappingFunction)public Object computeIfAbsent(
Object key, Function mappingFunction)public Object computeIfPresent(
Object key, BiFunction remappingFunction)public boolean contains(Object value)public boolean containsKey(Object key)public boolean containsValue(Object value)public Enumeration elements()public Set entrySet()public boolean equals(Object o)public void forEach(
long parallelismThreshold, BiConsumer action)public void forEach(
long parallelismThreshold,
BiFunction transformer,
Consumer action)public void forEach(BiConsumer action)public void forEachEntry(
long parallelismThreshold, Consumer action)public void forEachEntry(
long parallelismThreshold,
Function transformer,
Consumer action)public void forEachKey(
long parallelismThreshold, Consumer action)public void forEachKey(
long parallelismThreshold,
Function transformer,
Consumer action)public void forEachValue(
long parallelismThreshold, Consumer action)public void forEachValue(
long parallelismThreshold,
Function transformer,
Consumer action)public Object get(Object key)public Object getOrDefault(
Object key, Object defaultValue)public int hashCode()public boolean isEmpty()public Set keySet()public ConcurrentHashMap.KeySetView keySet(
Object mappedValue)public Enumeration keys()public long mappingCount()public Object merge(
Object key,
Object value,
BiFunction remappingFunction)public static ConcurrentHashMap.KeySetView newKeySet()public static ConcurrentHashMap.KeySetView newKeySet(
int initialCapacity)public Object put(Object key, Object value)public void putAll(Map m)public Object putIfAbsent(Object key, Object value)public Object reduce(
long parallelismThreshold,
BiFunction transformer,
BiFunction reducer)public Object reduceEntries(
long parallelismThreshold,
Function transformer,
BiFunction reducer)public Map.Entry reduceEntries(
long parallelismThreshold, BiFunction reducer)public double reduceEntriesToDouble(
long parallelismThreshold,
ToDoubleFunction transformer,
double basis,
DoubleBinaryOperator reducer)public int reduceEntriesToInt(
long parallelismThreshold,
ToIntFunction 转换器，
int 基数，
IntBinaryOperator 归约器)public long reduceEntriesToLong(
long parallelismThreshold,
ToLongFunction 转换器，
long 基数，
LongBinaryOperator 归约器)public Object reduceKeys(
long parallelismThreshold, BiFunction reducer)public Object reduceKeys(
long parallelismThreshold,
Function transformer,
BiFunction reducer)public double reduceKeysToDouble(
long parallelismThreshold,
ToDoubleFunction transformer,
double basis,
DoubleBinaryOperator reducer)public int reduceKeysToInt(
long parallelismThreshold,
ToIntFunction 转换器，
int 基数，
IntBinaryOperator 归约器)public long reduceKeysToLong(
long parallelismThreshold,
ToLongFunction 转换器，
long 基数，
LongBinaryOperator 归约器)public double reduceToDouble(
long parallelismThreshold,
ToDoubleBiFunction 转换器，
double basis,
DoubleBinaryOperator reducer)public int reduceToInt(
long parallelismThreshold,
ToIntBiFunction 转换器，
int 基数，
IntBinaryOperator 归约器)public long reduceToLong(
long parallelismThreshold,
ToLongBiFunction 转换器，
long 基数，
LongBinaryOperator 归约器)public Object reduceValues(
long parallelismThreshold, BiFunction reducer)public Object reduceValues(
long parallelismThreshold,
Function transformer,
BiFunction reducer)public double reduceValuesToDouble(
long parallelismThreshold,
ToDoubleFunction transformer,
double basis,
DoubleBinaryOperator reducer)public int reduceValuesToInt(
long parallelismThreshold,
ToIntFunction 转换器，
int 基数，
IntBinaryOperator 归约器)public long reduceValuesToLong(
long parallelismThreshold,
ToLongFunction 转换器，
long 基数，
LongBinaryOperator 归约器)public Object remove(Object 键)public boolean remove(Object 键, Object 值)public Object replace(Object 键, Object 值)public boolean replace(
Object 键, Object 旧值, Object 新值)public void replaceAll(BiFunction 函数)public Object search(
long parallelismThreshold,
BiFunction 搜索函数)public Object searchEntries(
long parallelismThreshold,
Function 搜索函数)public Object searchKeys(
long parallelismThreshold,
Function 搜索函数)public Object searchValues(
long parallelismThreshold,
Function 搜索函数)public int size()public String toString()public Collection values()
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已完全实现的类。
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java.util.concurrent
ThreadLocalRandom
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public static ThreadLocalRandom current()public DoubleStream doubles()public DoubleStream doubles(
double 随机数起始值，
double 随机数边界)public DoubleStream doubles(long 流大小)public DoubleStream doubles(
long 流大小，
double 随机数起始值，
double 随机数边界)public IntStream ints()public IntStream ints(
int 随机数起始值, int 随机数边界)public IntStream ints(long 流大小)public IntStream ints(
long 流大小，
int 随机数起始值，
int 随机数边界)public LongStream longs()public LongStream longs(long 流大小)public LongStream longs(
long 随机数起始值, long 随机数边界)public LongStream longs(
long 流大小，
long 随机数起始值，
long 随机数边界)protected int next(int 位数)public boolean nextBoolean()public double nextDouble()public double nextDouble(double 边界)public double nextDouble(
double 起始值, double 边界)public float nextFloat()public double nextGaussian()public int nextInt()public int nextInt(int 边界)public int nextInt(int 起始值, int 边界)public long nextLong()public long nextLong(long 边界)public long nextLong(long 起始值, long 边界)public void setSeed(long 种子)
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已完全实现的类。
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java.util.function
BiConsumer
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public abstract void accept(Object p0, Object p1)public BiConsumer andThen(BiConsumer after)
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已完全实现的类。
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java.util.function
BiFunction
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public BiFunction andThen(Function after)public abstract Object apply(Object p0, Object p1)
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已完全实现的类。
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java.util.function
BiPredicate
|
public BiPredicate and(BiPredicate other)public BiPredicate negate()public BiPredicate or(BiPredicate other)public abstract boolean test(Object p0, Object p1)
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已完全实现的类。
|
java.util.function
BinaryOperator
|
public static BinaryOperator maxBy(
Comparator comparator)public static BinaryOperator minBy(
Comparator comparator)
|
已完全实现的类。
|
java.util.function
BooleanSupplier
|
public abstract boolean getAsBoolean()
|
已完全实现的类。
|
java.util.function
Consumer
|
public abstract void accept(Object p0)public Consumer andThen(Consumer after)
|
已完全实现的类。
|
java.util.function
DoubleBinaryOperator
|
public abstract double applyAsDouble(
double p0, double p1)
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已完全实现的类。
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java.util.function
DoubleConsumer
|
public abstract void accept(double p0)public DoubleConsumer andThen(DoubleConsumer after)
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已完全实现的类。
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java.util.function
DoubleFunction
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public abstract Object apply(double p0)
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已完全实现的类。
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java.util.function
DoublePredicate
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public DoublePredicate and(DoublePredicate other)public DoublePredicate negate()public DoublePredicate or(DoublePredicate other)public abstract boolean test(double p0)
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已完全实现的类。
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java.util.function
DoubleSupplier
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public abstract double getAsDouble()
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已完全实现的类。
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java.util.function
DoubleToIntFunction
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public abstract int applyAsInt(double p0)
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已完全实现的类。
|
java.util.function
DoubleToLongFunction
|
public abstract long applyAsLong(double p0)
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已完全实现的类。
|
java.util.function
DoubleUnaryOperator
|
public DoubleUnaryOperator andThen(
DoubleUnaryOperator after)public abstract double applyAsDouble(double p0)public DoubleUnaryOperator compose(
DoubleUnaryOperator before)public static DoubleUnaryOperator identity()
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已完全实现的类。
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java.util.function
Function
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public Function andThen(Function after)public abstract Object apply(Object p0)public Function compose(Function before)public static Function identity()
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已完全实现的类。
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java.util.function
IntBinaryOperator
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public abstract int applyAsInt(int p0, int p1)
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已完全实现的类。
|
java.util.function
IntConsumer
|
public abstract void accept(int p0)public IntConsumer andThen(IntConsumer after)
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已完全实现的类。
|
java.util.function
IntFunction
|
public abstract Object apply(int p0)
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已完全实现的类。
|
java.util.function
IntPredicate
|
public IntPredicate and(IntPredicate other)public IntPredicate negate()public IntPredicate or(IntPredicate other)public abstract boolean test(int p0)
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已完全实现的类。
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java.util.function
IntSupplier
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public abstract int getAsInt()
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已完全实现的类。
|
java.util.function
IntToDoubleFunction
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public abstract double applyAsDouble(int p0)
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已完全实现的类。
|
java.util.function
IntToLongFunction
|
public abstract long applyAsLong(int p0)
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已完全实现的类。
|
java.util.function
IntUnaryOperator
|
public IntUnaryOperator andThen(
IntUnaryOperator after)public abstract int applyAsInt(int p0)public IntUnaryOperator compose(
IntUnaryOperator before)public static IntUnaryOperator identity()
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已完全实现的类。
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java.util.function
LongBinaryOperator
|
public abstract long applyAsLong(long p0, long p1)
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已完全实现的类。
|
java.util.function
LongConsumer
|
public abstract void accept(long p0)public LongConsumer andThen(LongConsumer after)
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已完全实现的类。
|
java.util.function
LongFunction
|
public abstract Object apply(long p0)
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已完全实现的类。
|
java.util.function
LongPredicate
|
public LongPredicate and(LongPredicate other)public LongPredicate negate()public LongPredicate or(LongPredicate other)public abstract boolean test(long p0)
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已完全实现的类。
|
java.util.function
LongSupplier
|
public abstract long getAsLong()
|
已完全实现的类。
|
java.util.function
LongToDoubleFunction
|
public abstract double applyAsDouble(long p0)
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已完全实现的类。
|
java.util.function
LongToIntFunction
|
public abstract int applyAsInt(long p0)
|
已完全实现的类。
|
java.util.function
LongUnaryOperator
|
public LongUnaryOperator andThen(
LongUnaryOperator after)public abstract long applyAsLong(long p0)public LongUnaryOperator compose(
LongUnaryOperator before)public static LongUnaryOperator identity()
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已完全实现的类。
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java.util.function
ObjDoubleConsumer
|
public abstract void accept(Object p0, double p1)
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已完全实现的类。
|
java.util.function
ObjIntConsumer
|
public abstract void accept(Object p0, int p1)
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已完全实现的类。
|
java.util.function
ObjLongConsumer
|
public abstract void accept(Object p0, long p1)
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已完全实现的类。
|
java.util.function
Predicate
|
public Predicate and(Predicate other)public static Predicate isEqual(Object targetRef)public Predicate negate()public static Predicate not(Predicate target)public Predicate or(Predicate other)public abstract boolean test(Object p0)
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已完全实现的类。
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java.util.function
Supplier
|
public abstract Object get()
|
已完全实现的类。
|
java.util.function
ToDoubleBiFunction
|
public abstract double applyAsDouble(
Object p0, Object p1)
|
已完全实现的类。
|
java.util.function
ToDoubleFunction
|
public abstract double applyAsDouble(Object p0)
|
已完全实现的类。
|
java.util.function
ToIntBiFunction
|
public abstract int applyAsInt(Object p0, Object p1)
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已完全实现的类。
|
java.util.function
ToIntFunction
|
public abstract int applyAsInt(Object p0)
|
已完全实现的类。
|
java.util.function
ToLongBiFunction
|
public abstract long applyAsLong(
Object p0, Object p1)
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已完全实现的类。
|
java.util.function
ToLongFunction
|
public abstract long applyAsLong(Object p0)
|
已完全实现的类。
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java.util.function
UnaryOperator
|
public static UnaryOperator identity()
|
已完全实现的类。
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