Class UnmodifiableListIterator<E>
java.lang.Object
org.apache.commons.collections4.iterators.UnmodifiableListIterator<E>
- Type Parameters:
E- the type of elements returned by this iterator.
- All Implemented Interfaces:
Iterator<E>,ListIterator<E>,Unmodifiable
public final class UnmodifiableListIterator<E>
extends Object
implements ListIterator<E>, Unmodifiable
Decorates a list iterator such that it cannot be modified.
Attempts to modify it will result in an UnsupportedOperationException.
- Since:
- 3.0
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Method Summary
Modifier and TypeMethodDescriptionvoidbooleanhasNext()booleannext()intprevious()intvoidremove()voidstatic <E> ListIterator<E> umodifiableListIterator(ListIterator<? extends E> iterator) Deprecated.method name has typo in it.static <E> ListIterator<E> unmodifiableListIterator(ListIterator<? extends E> iterator) Decorates the specified iterator such that it cannot be modified.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface java.util.Iterator
forEachRemaining
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Method Details
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umodifiableListIterator
@Deprecated public static <E> ListIterator<E> umodifiableListIterator(ListIterator<? extends E> iterator) Deprecated.method name has typo in it. UseunmodifiableListIterator(ListIterator)instead.Decorates the specified iterator such that it cannot be modified.- Type Parameters:
E- the element type- Parameters:
iterator- the iterator to decorate- Returns:
- a new unmodifiable list iterator
- Throws:
NullPointerException- if the iterator is null
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unmodifiableListIterator
Decorates the specified iterator such that it cannot be modified.- Type Parameters:
E- the element type- Parameters:
iterator- the iterator to decorate- Returns:
- a new unmodifiable list iterator
- Throws:
NullPointerException- if the iterator is null
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add
- Specified by:
addin interfaceListIterator<E>
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hasNext
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hasPrevious
- Specified by:
hasPreviousin interfaceListIterator<E>
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next
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nextIndex
- Specified by:
nextIndexin interfaceListIterator<E>
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previous
- Specified by:
previousin interfaceListIterator<E>
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previousIndex
- Specified by:
previousIndexin interfaceListIterator<E>
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remove
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set
- Specified by:
setin interfaceListIterator<E>
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