Class ByteSets.UnmodifiableSet
- java.lang.Object
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- it.unimi.dsi.fastutil.bytes.ByteSets.UnmodifiableSet
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- All Implemented Interfaces:
ByteCollection
,ByteIterable
,ByteSet
,java.io.Serializable
,java.lang.Iterable<java.lang.Byte>
,java.util.Collection<java.lang.Byte>
,java.util.Set<java.lang.Byte>
- Direct Known Subclasses:
ByteSortedSets.UnmodifiableSortedSet
- Enclosing class:
- ByteSets
public static class ByteSets.UnmodifiableSet extends java.lang.Object implements ByteSet, java.io.Serializable
An unmodifiable wrapper class for sets.- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
add(byte k)
Ensures that this collection contains the specified element (optional operation).boolean
add(java.lang.Byte k)
Deprecated.boolean
addAll(ByteCollection c)
Adds all elements of the given type-specific collection to this collection.boolean
addAll(java.util.Collection<? extends java.lang.Byte> c)
void
clear()
boolean
contains(byte o)
Returnstrue
if this collection contains the specified element.boolean
contains(java.lang.Object k)
Deprecated.boolean
containsAll(ByteCollection c)
Checks whether this collection contains all elements from the given type-specific collection.boolean
containsAll(java.util.Collection<?> c)
boolean
equals(java.lang.Object o)
void
forEach(ByteConsumer action)
Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.int
hashCode()
IntIterator
intIterator()
Returns a widened primitive iterator on the elements of this collection.java.util.stream.IntStream
intParallelStream()
Return a parallel primitive stream over the elements, performing widening casts if needed.IntSpliterator
intSpliterator()
Returns widened primitive spliterator on the elements of this collection.java.util.stream.IntStream
intStream()
Return a primitive stream over the elements, performing widening casts if needed.boolean
isEmpty()
ByteIterator
iterator()
Returns a type-specific iterator on the elements of this collection.java.util.stream.Stream<java.lang.Byte>
parallelStream()
Deprecated.boolean
rem(byte k)
Deprecated.boolean
remove(byte k)
Removes an element from this set.boolean
remove(java.lang.Object k)
Deprecated.boolean
removeAll(ByteCollection c)
Remove from this collection all elements in the given type-specific collection.boolean
removeAll(java.util.Collection<?> c)
boolean
removeIf(BytePredicate filter)
Remove from this collection all elements which satisfy the given predicate.boolean
retainAll(ByteCollection c)
Retains in this collection only elements from the given type-specific collection.boolean
retainAll(java.util.Collection<?> c)
int
size()
ByteSpliterator
spliterator()
Returns a type-specific spliterator on the elements of this collection.java.util.stream.Stream<java.lang.Byte>
stream()
Deprecated.java.lang.Object[]
toArray()
byte[]
toArray(byte[] a)
Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.<T> T[]
toArray(T[] a)
byte[]
toByteArray()
Returns a primitive type array containing the items of this collection.byte[]
toByteArray(byte[] a)
Deprecated.java.lang.String
toString()
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Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteCollection
add, addAll, contains, containsAll, intIterator, intParallelStream, intSpliterator, intStream, parallelStream, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toByteArray, toByteArray
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Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteIterable
forEach, forEach, forEach
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Method Detail
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remove
public boolean remove(byte k)
Description copied from interface:ByteSet
Removes an element from this set.
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equals
public boolean equals(java.lang.Object o)
- Specified by:
equals
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
equals
in interfacejava.util.Set<java.lang.Byte>
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hashCode
public int hashCode()
- Specified by:
hashCode
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
hashCode
in interfacejava.util.Set<java.lang.Byte>
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rem
@Deprecated public boolean rem(byte k)
Deprecated.Description copied from interface:ByteCollection
Removes a single instance of the specified element from this collection, if it is present (optional operation).Note that this method should be called
remove()
, but the clash with the similarly named index-based method in theList
interface forces us to use a distinguished name. For simplicity, the set interfaces reinstatesremove()
.- Specified by:
rem
in interfaceByteCollection
- Specified by:
rem
in interfaceByteSet
- See Also:
Collection.remove(Object)
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add
public boolean add(byte k)
Description copied from interface:ByteCollection
Ensures that this collection contains the specified element (optional operation).- Specified by:
add
in interfaceByteCollection
- See Also:
Collection.add(Object)
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size
public int size()
- Specified by:
size
in interfacejava.util.Collection<java.lang.Byte>
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isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfacejava.util.Collection<java.lang.Byte>
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contains
public boolean contains(byte o)
Description copied from interface:ByteCollection
Returnstrue
if this collection contains the specified element.- Specified by:
contains
in interfaceByteCollection
- See Also:
Collection.contains(Object)
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iterator
public ByteIterator iterator()
Description copied from interface:ByteCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfaceByteCollection
- Specified by:
iterator
in interfaceByteIterable
- Specified by:
iterator
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
iterator
in interfacejava.lang.Iterable<java.lang.Byte>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
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spliterator
public ByteSpliterator spliterator()
Description copied from interface:ByteCollection
Returns a type-specific spliterator on the elements of this collection.See
Collection.spliterator()
for more documentation on the requirements of the returned spliterator.- Specified by:
spliterator
in interfaceByteCollection
- Specified by:
spliterator
in interfaceByteIterable
- Specified by:
spliterator
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
spliterator
in interfacejava.lang.Iterable<java.lang.Byte>
- Returns:
- a type-specific spliterator on the elements of this collection.
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stream
@Deprecated public java.util.stream.Stream<java.lang.Byte> stream()
Deprecated.Description copied from interface:ByteCollection
- Specified by:
stream
in interfaceByteCollection
- Specified by:
stream
in interfacejava.util.Collection<java.lang.Byte>
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parallelStream
@Deprecated public java.util.stream.Stream<java.lang.Byte> parallelStream()
Deprecated.Description copied from interface:ByteCollection
- Specified by:
parallelStream
in interfaceByteCollection
- Specified by:
parallelStream
in interfacejava.util.Collection<java.lang.Byte>
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clear
public void clear()
- Specified by:
clear
in interfacejava.util.Collection<java.lang.Byte>
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toArray
public <T> T[] toArray(T[] a)
- Specified by:
toArray
in interfacejava.util.Collection<java.lang.Byte>
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toArray
public java.lang.Object[] toArray()
- Specified by:
toArray
in interfacejava.util.Collection<java.lang.Byte>
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forEach
public void forEach(ByteConsumer action)
Description copied from interface:ByteIterable
Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.- Specified by:
forEach
in interfaceByteIterable
- Parameters:
action
- the action to be performed for each element.- See Also:
Iterable.forEach(java.util.function.Consumer)
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containsAll
public boolean containsAll(java.util.Collection<?> c)
- Specified by:
containsAll
in interfacejava.util.Collection<java.lang.Byte>
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addAll
public boolean addAll(java.util.Collection<? extends java.lang.Byte> c)
- Specified by:
addAll
in interfacejava.util.Collection<java.lang.Byte>
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removeAll
public boolean removeAll(java.util.Collection<?> c)
- Specified by:
removeAll
in interfacejava.util.Collection<java.lang.Byte>
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retainAll
public boolean retainAll(java.util.Collection<?> c)
- Specified by:
retainAll
in interfacejava.util.Collection<java.lang.Byte>
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removeIf
public boolean removeIf(BytePredicate filter)
Description copied from interface:ByteCollection
Remove from this collection all elements which satisfy the given predicate.- Specified by:
removeIf
in interfaceByteCollection
- Parameters:
filter
- a predicate which returnstrue
for elements to be removed.- Returns:
true
if any elements were removed.- See Also:
Collection.removeIf(java.util.function.Predicate)
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add
@Deprecated public boolean add(java.lang.Byte k)
Deprecated.Description copied from interface:ByteCollection
- Specified by:
add
in interfaceByteCollection
- Specified by:
add
in interfacejava.util.Collection<java.lang.Byte>
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contains
@Deprecated public boolean contains(java.lang.Object k)
Deprecated.Description copied from interface:ByteCollection
- Specified by:
contains
in interfaceByteCollection
- Specified by:
contains
in interfacejava.util.Collection<java.lang.Byte>
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remove
@Deprecated public boolean remove(java.lang.Object k)
Deprecated.Description copied from interface:ByteCollection
- Specified by:
remove
in interfaceByteCollection
- Specified by:
remove
in interfacejava.util.Collection<java.lang.Byte>
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toByteArray
public byte[] toByteArray()
Description copied from interface:ByteCollection
Returns a primitive type array containing the items of this collection.- Specified by:
toByteArray
in interfaceByteCollection
- Returns:
- a primitive type array containing the items of this collection.
- See Also:
Collection.toArray()
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toByteArray
@Deprecated public byte[] toByteArray(byte[] a)
Deprecated.Description copied from interface:ByteCollection
Returns a primitive type array containing the items of this collection.Note that, contrarily to
Collection.toArray(Object[])
, this methods just writes all elements of this collection: no special value will be added after the last one.- Specified by:
toByteArray
in interfaceByteCollection
- Parameters:
a
- if this array is big enough, it will be used to store this collection.- Returns:
- a primitive type array containing the items of this collection.
- See Also:
Collection.toArray(Object[])
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toArray
public byte[] toArray(byte[] a)
Description copied from interface:ByteCollection
Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.Note that, contrarily to
Collection.toArray(Object[])
, this methods just writes all elements of this collection: no special value will be added after the last one.- Specified by:
toArray
in interfaceByteCollection
- Parameters:
a
- if this array is big enough, it will be used to store this collection.- Returns:
- a primitive type array containing the items of this collection.
- See Also:
Collection.toArray(Object[])
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containsAll
public boolean containsAll(ByteCollection c)
Description copied from interface:ByteCollection
Checks whether this collection contains all elements from the given type-specific collection.- Specified by:
containsAll
in interfaceByteCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection contains all elements of the argument.- See Also:
Collection.containsAll(Collection)
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addAll
public boolean addAll(ByteCollection c)
Description copied from interface:ByteCollection
Adds all elements of the given type-specific collection to this collection.- Specified by:
addAll
in interfaceByteCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.addAll(Collection)
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removeAll
public boolean removeAll(ByteCollection c)
Description copied from interface:ByteCollection
Remove from this collection all elements in the given type-specific collection.- Specified by:
removeAll
in interfaceByteCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.removeAll(Collection)
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retainAll
public boolean retainAll(ByteCollection c)
Description copied from interface:ByteCollection
Retains in this collection only elements from the given type-specific collection.- Specified by:
retainAll
in interfaceByteCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.retainAll(Collection)
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intIterator
public IntIterator intIterator()
Description copied from interface:ByteCollection
Returns a widened primitive iterator on the elements of this collection.This method is provided for the purpose of APIs that expect only the JDK's primitive iterators, of which there are only
int
,long
, anddouble
.- Specified by:
intIterator
in interfaceByteCollection
- Specified by:
intIterator
in interfaceByteIterable
- Returns:
- a widened primitive iterator on the elements of this collection.
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intSpliterator
public IntSpliterator intSpliterator()
Description copied from interface:ByteCollection
Returns widened primitive spliterator on the elements of this collection.This method is provided for the purpose of APIs that expect only the JDK's primitive spliterators, of which there are only
int
,long
, anddouble
.- Specified by:
intSpliterator
in interfaceByteCollection
- Specified by:
intSpliterator
in interfaceByteIterable
- Returns:
- a widened primitive spliterator on the elements of this collection.
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intStream
public java.util.stream.IntStream intStream()
Description copied from interface:ByteCollection
Return a primitive stream over the elements, performing widening casts if needed.- Specified by:
intStream
in interfaceByteCollection
- Returns:
- a primitive stream over the elements.
- See Also:
Collection.stream()
,IntStream
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intParallelStream
public java.util.stream.IntStream intParallelStream()
Description copied from interface:ByteCollection
Return a parallel primitive stream over the elements, performing widening casts if needed.- Specified by:
intParallelStream
in interfaceByteCollection
- Returns:
- a parallel primitive stream over the elements.
- See Also:
Collection.parallelStream()
,IntStream
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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