Package org.eclipse.persistence.jpa.jpql.utility.iterator

Class ArrayIterator<E>

  • All Implemented Interfaces:
    java.util.Iterator<E>
    public class ArrayIterator<E>
extends java.lang.Object
implements java.util.Iterator<E>
    An ArrayIterator provides a Iterator for an array of objects.
    Version:
    2.5
    Since:
    2.4

    • Constructor Summary

      Constructors 
      Constructor Description
      ArrayIterator​(T... array)
      Creates a new ArrayIterator for the specified array.
      ArrayIterator​(T[] array, int start, int length)
      Creates a new ArrayIterator for the specified array, starting at the specified start index and continuing for the specified length.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()
      E next()
      void remove()
      java.lang.String toString()

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.util.Iterator

        forEachRemaining

    • Constructor Detail

      • ArrayIterator

        public ArrayIterator​(T... array)
        Creates a new ArrayIterator for the specified array.
        Parameters:
        array - The object containing the items to iterate over

      • ArrayIterator

        public ArrayIterator​(T[] array,
                     int start,
                     int length)
        Creates a new ArrayIterator for the specified array, starting at the specified start index and continuing for the specified length.
        Parameters:
        array - The object containing the items to iterate over
        start - The beginning of the iteration
        length - The length of the iteration
        Throws:
        java.lang.IllegalArgumentException - The start index is either a negative value or greater than the length of the array or the length to copy goes beyond the length of the array

    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<E>

      • next

        public E next()
        Specified by:
        next in interface java.util.Iterator<E>

      • remove

        public void remove()
        Specified by:
        remove in interface java.util.Iterator<E>

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object