Package it.unimi.dsi.fastutil.bytes
Interface ByteBidirectionalIterator
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- All Superinterfaces:
BidirectionalIterator<java.lang.Byte>
,ByteIterator
,java.util.Iterator<java.lang.Byte>
,ObjectBidirectionalIterator<java.lang.Byte>
,ObjectIterator<java.lang.Byte>
,java.util.PrimitiveIterator<java.lang.Byte,ByteConsumer>
- All Known Subinterfaces:
ByteBigListIterator
,ByteListIterator
- All Known Implementing Classes:
AbstractByteBidirectionalIterator
,AbstractByteBigListIterator
,AbstractByteListIterator
,ByteBigListIterators.AbstractIndexBasedBigListIterator
,ByteBigListIterators.BigListIteratorListIterator
,ByteBigListIterators.EmptyBigListIterator
,ByteBigListIterators.UnmodifiableBigListIterator
,ByteIterators.AbstractIndexBasedListIterator
,ByteIterators.EmptyIterator
,ByteIterators.UnmodifiableBidirectionalIterator
,ByteIterators.UnmodifiableListIterator
public interface ByteBidirectionalIterator extends ByteIterator, ObjectBidirectionalIterator<java.lang.Byte>
A type-specific bidirectional iterator; provides an additional method to avoid (un)boxing, and the possibility to skip elements backwards.- See Also:
BidirectionalIterator
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods Modifier and Type Method Description default int
back(int n)
Moves back for the given number of elements.default java.lang.Byte
previous()
Deprecated.Please use the corresponding type-specific method instead.byte
previousByte()
Returns the previous element as a primitive type.default int
skip(int n)
Skips the given number of elements.-
Methods inherited from interface it.unimi.dsi.fastutil.BidirectionalIterator
hasPrevious
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Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteIterator
forEachRemaining, forEachRemaining, forEachRemaining, next, nextByte
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Method Detail
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previousByte
byte previousByte()
Returns the previous element as a primitive type.- Returns:
- the previous element in the iteration.
- See Also:
ListIterator.previous()
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previous
@Deprecated default java.lang.Byte previous()
Deprecated.Please use the corresponding type-specific method instead.Returns the previous element from the collection.- Specified by:
previous
in interfaceBidirectionalIterator<java.lang.Byte>
- Returns:
- the previous element from the collection.
- See Also:
ListIterator.previous()
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back
default int back(int n)
Moves back for the given number of elements.The effect of this call is exactly the same as that of calling
previous()
forn
times (possibly stopping ifBidirectionalIterator.hasPrevious()
becomes false).- Specified by:
back
in interfaceObjectBidirectionalIterator<java.lang.Byte>
- Parameters:
n
- the number of elements to skip back.- Returns:
- the number of elements actually skipped.
- See Also:
previous()
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skip
default int skip(int n)
Skips the given number of elements.The effect of this call is exactly the same as that of calling
ByteIterator.next()
forn
times (possibly stopping ifIterator.hasNext()
becomes false).- Specified by:
skip
in interfaceByteIterator
- Specified by:
skip
in interfaceObjectBidirectionalIterator<java.lang.Byte>
- Specified by:
skip
in interfaceObjectIterator<java.lang.Byte>
- Parameters:
n
- the number of elements to skip.- Returns:
- the number of elements actually skipped.
- See Also:
Iterator.next()
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