Package it.unimi.dsi.fastutil.booleans
Class BooleanIterators.UnmodifiableBidirectionalIterator
- java.lang.Object
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- it.unimi.dsi.fastutil.booleans.BooleanIterators.UnmodifiableBidirectionalIterator
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- All Implemented Interfaces:
BidirectionalIterator<java.lang.Boolean>
,BooleanBidirectionalIterator
,BooleanIterator
,ObjectBidirectionalIterator<java.lang.Boolean>
,ObjectIterator<java.lang.Boolean>
,java.util.Iterator<java.lang.Boolean>
- Enclosing class:
- BooleanIterators
public static class BooleanIterators.UnmodifiableBidirectionalIterator extends java.lang.Object implements BooleanBidirectionalIterator
An unmodifiable wrapper class for bidirectional iterators.
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Constructor Summary
Constructors Constructor Description UnmodifiableBidirectionalIterator(BooleanBidirectionalIterator i)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
boolean
hasPrevious()
Returns whether there is a previous element.boolean
nextBoolean()
Returns the next element as a primitive type.boolean
previousBoolean()
Returns the previous element as a primitive type.-
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanBidirectionalIterator
back, previous, skip
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Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanIterator
forEachRemaining, forEachRemaining, next
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Constructor Detail
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UnmodifiableBidirectionalIterator
public UnmodifiableBidirectionalIterator(BooleanBidirectionalIterator i)
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Method Detail
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator<java.lang.Boolean>
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hasPrevious
public boolean hasPrevious()
Description copied from interface:BidirectionalIterator
Returns whether there is a previous element.- Specified by:
hasPrevious
in interfaceBidirectionalIterator<java.lang.Boolean>
- Returns:
- whether there is a previous element.
- See Also:
ListIterator.hasPrevious()
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nextBoolean
public boolean nextBoolean()
Description copied from interface:BooleanIterator
Returns the next element as a primitive type.- Specified by:
nextBoolean
in interfaceBooleanIterator
- Returns:
- the next element in the iteration.
- See Also:
Iterator.next()
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previousBoolean
public boolean previousBoolean()
Description copied from interface:BooleanBidirectionalIterator
Returns the previous element as a primitive type.- Specified by:
previousBoolean
in interfaceBooleanBidirectionalIterator
- Returns:
- the previous element in the iteration.
- See Also:
ListIterator.previous()
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