Package it.unimi.dsi.fastutil.booleans

Class BooleanIterators.AbstractIndexBasedIterator

java.lang.Object
it.unimi.dsi.fastutil.booleans.AbstractBooleanIterator
it.unimi.dsi.fastutil.booleans.BooleanIterators.AbstractIndexBasedIterator
All Implemented Interfaces:
it.unimi.dsi.fastutil.booleans.BooleanIterator, java.util.Iterator<java.lang.Boolean>, java.util.PrimitiveIterator<java.lang.Boolean,​BooleanConsumer>
Direct Known Subclasses:
BooleanIterators.AbstractIndexBasedListIterator
Enclosing class:
BooleanIterators
public abstract static class BooleanIterators.AbstractIndexBasedIterator
extends AbstractBooleanIterator
A skeletal implementation for an iterator backed by an index-based data store. High performance concrete implementations (like the main Iterator of ArrayList) generally should avoid using this and just implement the interface directly, but should be decent for less performance critical implementations.

This class is only appropriate for sequences that are at most Integer.MAX_VALUE long. If your backing data store can be bigger then this, consider the equivalently named class in the type specific BigListIterators class.

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).

  • Nested Class Summary

    Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

    java.util.PrimitiveIterator.OfDouble, java.util.PrimitiveIterator.OfInt, java.util.PrimitiveIterator.OfLong

  • Method Summary

    Modifier and Type Method Description
    void forEachRemaining​(BooleanConsumer action)  
    boolean hasNext()  
    boolean nextBoolean()  
    void remove()  
    int skip​(int n)  

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanIterator

    forEachRemaining, next

  • Method Details

    • hasNext

      public boolean hasNext()

    • nextBoolean

      public boolean nextBoolean()

    • remove

      public void remove()

    • forEachRemaining

      public void forEachRemaining​(BooleanConsumer action)

    • skip

      public int skip​(int n)