Class IntCollections.IterableCollection

  • All Implemented Interfaces:
    IntCollection, IntIterable, java.io.Serializable, java.lang.Iterable<java.lang.Integer>, java.util.Collection<java.lang.Integer>
    Enclosing class:
    IntCollections

    public static class IntCollections.IterableCollection
    extends AbstractIntCollection
    implements java.io.Serializable
    A collection wrapper class for iterables.
    See Also:
    Serialized Form
    • Method Detail

      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<java.lang.Integer>
        Specified by:
        size in class java.util.AbstractCollection<java.lang.Integer>
      • isEmpty

        public boolean isEmpty()
        Specified by:
        isEmpty in interface java.util.Collection<java.lang.Integer>
        Overrides:
        isEmpty in class java.util.AbstractCollection<java.lang.Integer>
      • iterator

        public IntIterator iterator()
        Description copied from interface: IntCollection
        Returns a type-specific iterator on the elements of this collection.
        Specified by:
        iterator in interface java.util.Collection<java.lang.Integer>
        Specified by:
        iterator in interface IntCollection
        Specified by:
        iterator in interface IntIterable
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.Integer>
        Specified by:
        iterator in class AbstractIntCollection
        Returns:
        a type-specific iterator on the elements of this collection.
        See Also:
        Iterable.iterator()
      • spliterator

        public IntSpliterator spliterator()
        Description copied from interface: IntCollection
        Returns a type-specific spliterator on the elements of this collection.

        See Collection.spliterator() for more documentation on the requirements of the returned spliterator.

        Specified by:
        spliterator in interface java.util.Collection<java.lang.Integer>
        Specified by:
        spliterator in interface IntCollection
        Specified by:
        spliterator in interface IntIterable
        Specified by:
        spliterator in interface java.lang.Iterable<java.lang.Integer>
        Returns:
        a type-specific spliterator on the elements of this collection.
      • intIterator

        public IntIterator intIterator()
        Description copied from interface: IntCollection
        Returns a primitive iterator on the elements of this collection.

        This method is identical to IntCollection.iterator(), as the type-specific iterator is already compatible with the JDK's primitive iterators. It only exists for compatibility with the other primitive types' Collections that have use for widened iterators.

        Specified by:
        intIterator in interface IntCollection
        Specified by:
        intIterator in interface IntIterable
        Returns:
        a primitive iterator on the elements of this collection.
      • intSpliterator

        public IntSpliterator intSpliterator()
        Description copied from interface: IntCollection
        Returns a primitive spliterator on the elements of this collection.

        This method is identical to IntCollection.spliterator(), as the type-specific spliterator is already compatible with the JDK's primitive spliterators. It only exists for compatibility with the other primitive types' Collections that have use for widened spliterators.

        Specified by:
        intSpliterator in interface IntCollection
        Specified by:
        intSpliterator in interface IntIterable
        Returns:
        a primitive spliterator on the elements of this collection.