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.

        Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends 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()