it.unimi.dsi.fastutil.chars
Class CharIterators.UnmodifiableBidirectionalIterator
java.lang.Object
it.unimi.dsi.fastutil.chars.AbstractCharIterator
it.unimi.dsi.fastutil.chars.AbstractCharBidirectionalIterator
it.unimi.dsi.fastutil.chars.CharIterators.UnmodifiableBidirectionalIterator
- All Implemented Interfaces:
- BidirectionalIterator<Character>, CharBidirectionalIterator, CharIterator, ObjectBidirectionalIterator<Character>, ObjectIterator<Character>, Iterator<Character>
- Enclosing class:
- CharIterators
public static class CharIterators.UnmodifiableBidirectionalIterator
- extends AbstractCharBidirectionalIterator
An unmodifiable wrapper class for bidirectional iterators.
Method Summary |
boolean |
hasNext()
|
boolean |
hasPrevious()
Returns whether there is a previous element. |
Character |
next()
Delegates to the corresponding type-specific method. |
char |
nextChar()
Delegates to the corresponding generic method. |
Character |
previous()
Delegates to the corresponding type-specific method. |
char |
previousChar()
Delegates to the corresponding generic method. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
i
protected final CharBidirectionalIterator i
CharIterators.UnmodifiableBidirectionalIterator
public CharIterators.UnmodifiableBidirectionalIterator(CharBidirectionalIterator i)
hasNext
public boolean hasNext()
hasPrevious
public boolean hasPrevious()
- Description copied from interface:
BidirectionalIterator
- Returns whether there is a previous element.
- Returns:
- whether there is a previous element.
- See Also:
ListIterator.hasPrevious()
nextChar
public char nextChar()
- Description copied from class:
AbstractCharIterator
- Delegates to the corresponding generic method.
- Specified by:
nextChar
in interface CharIterator
- Overrides:
nextChar
in class AbstractCharIterator
- Returns:
- the next element in the iteration.
- See Also:
Iterator.next()
previousChar
public char previousChar()
- Description copied from class:
AbstractCharBidirectionalIterator
- Delegates to the corresponding generic method.
- Specified by:
previousChar
in interface CharBidirectionalIterator
- Overrides:
previousChar
in class AbstractCharBidirectionalIterator
- Returns:
- the previous element in the iteration.
- See Also:
ListIterator.previous()
next
public Character next()
- Description copied from class:
AbstractCharIterator
- Delegates to the corresponding type-specific method.
- Specified by:
next
in interface Iterator<Character>
- Overrides:
next
in class AbstractCharIterator
previous
public Character previous()
- Description copied from class:
AbstractCharBidirectionalIterator
- Delegates to the corresponding type-specific method.
- Specified by:
previous
in interface BidirectionalIterator<Character>
- Overrides:
previous
in class AbstractCharBidirectionalIterator
- Returns:
- the previous element from the collection.
- See Also:
ListIterator.previous()
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