Class UnionList<T>

  • All Implemented Interfaces:
    java.lang.Iterable<T>, java.util.Collection<T>, java.util.List<T>

    public class UnionList<T>
    extends java.util.AbstractList<T>
    A list which acts as the union of two collections. Unmodifiable.
    • Field Summary

      • Fields inherited from class java.util.AbstractList

        modCount
    • Constructor Summary

      Constructors 
      Constructor Description
      UnionList​(java.util.List<? extends T>... collections)
      Creates a new list that behaves like a concatenation of the given collections.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      T get​(int index)  
      java.util.Iterator<T> iterator()  
      int size()  
      • Methods inherited from class java.util.AbstractList

        add, add, addAll, clear, equals, hashCode, indexOf, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList
      • Methods inherited from class java.util.AbstractCollection

        addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface java.util.Collection

        parallelStream, removeIf, stream, toArray
      • Methods inherited from interface java.lang.Iterable

        forEach
      • Methods inherited from interface java.util.List

        addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray
    • Constructor Detail

      • UnionList

        public UnionList​(java.util.List<? extends T>... collections)
        Creates a new list that behaves like a concatenation of the given collections. Changes to the given collections are reflected in the union collection.
        Parameters:
        collections -
    • Method Detail

      • iterator

        public java.util.Iterator<T> iterator()
        Specified by:
        iterator in interface java.util.Collection<T>
        Specified by:
        iterator in interface java.lang.Iterable<T>
        Specified by:
        iterator in interface java.util.List<T>
        Overrides:
        iterator in class java.util.AbstractList<T>
        See Also:
        AbstractCollection.iterator()
      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<T>
        Specified by:
        size in interface java.util.List<T>
        Specified by:
        size in class java.util.AbstractCollection<T>
        See Also:
        AbstractCollection.size()
      • get

        public T get​(int index)
        Specified by:
        get in interface java.util.List<T>
        Specified by:
        get in class java.util.AbstractList<T>
        See Also:
        AbstractList.get(int)