Package it.unimi.dsi.fastutil.chars
Class CharBigListIterators.AbstractIndexBasedBigIterator
- java.lang.Object
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- it.unimi.dsi.fastutil.chars.AbstractCharIterator
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- it.unimi.dsi.fastutil.chars.CharBigListIterators.AbstractIndexBasedBigIterator
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- All Implemented Interfaces:
CharIterator
,java.util.Iterator<java.lang.Character>
,java.util.PrimitiveIterator<java.lang.Character,CharConsumer>
- Direct Known Subclasses:
CharBigListIterators.AbstractIndexBasedBigListIterator
- Enclosing class:
- CharBigListIterators
public abstract static class CharBigListIterators.AbstractIndexBasedBigIterator extends AbstractCharIterator
A skeletal implementation for an iterator backed by an index based data store. High performance concrete implementations (like the main Iterator of BigArrayBigList) generally should avoid using this and just implement the interface directly, but should be decent for less performance critical implementations.As the abstract methods in this class are used in inner loops, it is generally a good idea to override the class as
final
as to encourage the JVM to inline them (or alternatively, override the abstract methods as final).
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
forEachRemaining(CharConsumer action)
Performs the given action for each remaining element until all elements have been processed or the action throws an exception.boolean
hasNext()
char
nextChar()
Returns the next element as a primitive type.void
remove()
int
skip(int n)
Skips the given number of elements.long
skip(long n)
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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.chars.CharIterator
forEachRemaining, forEachRemaining, next
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Method Detail
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hasNext
public boolean hasNext()
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nextChar
public char nextChar()
Description copied from interface:CharIterator
Returns the next element as a primitive type.- Returns:
- the next element in the iteration.
- See Also:
Iterator.next()
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remove
public void remove()
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forEachRemaining
public void forEachRemaining(CharConsumer action)
Description copied from interface:CharIterator
Performs the given action for each remaining element until all elements have been processed or the action throws an exception.- Parameters:
action
- the action to be performed for each element.- See Also:
Iterator.forEachRemaining(java.util.function.Consumer)
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skip
public long skip(long n)
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skip
public int skip(int n)
Description copied from interface:CharIterator
Skips the given number of elements.The effect of this call is exactly the same as that of calling
CharIterator.next()
forn
times (possibly stopping ifIterator.hasNext()
becomes false).- Parameters:
n
- the number of elements to skip.- Returns:
- the number of elements actually skipped.
- See Also:
Iterator.next()
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