Package ai.libs.jaicore.basic.sets

Class ListView<T>

  • Type Parameters:
    T -
    All Implemented Interfaces:
    java.lang.Iterable<T>, java.util.Collection<T>, java.util.List<T>
    public class ListView<T>
extends java.lang.Object
implements java.util.List<T>
    This class allows to get a casted view on the items of a list. For example, if you have a list List l, it is not possible to cast l to List even if you know that all items are integers. You can then use List l2 = new ListView<>(l); to get a (read-only) list of integers with automated casts.

    • Constructor Summary

      Constructors 
      Constructor Description
      ListView​(java.util.List<?> list)  
      ListView​(java.util.List<?> list, java.lang.Class<T> clazz)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(int arg0, T arg1)  
      boolean add​(T arg0)  
      boolean addAll​(int arg0, java.util.Collection<? extends T> arg1)  
      boolean addAll​(java.util.Collection<? extends T> arg0)  
      void clear()  
      boolean contains​(java.lang.Object arg0)  
      boolean containsAll​(java.util.Collection<?> arg0)  
      T get​(int arg0)  
      int indexOf​(java.lang.Object arg0)  
      boolean isEmpty()  
      java.util.Iterator<T> iterator()  
      int lastIndexOf​(java.lang.Object arg0)  
      java.util.ListIterator<T> listIterator()  
      java.util.ListIterator<T> listIterator​(int arg0)  
      T remove​(int arg0)  
      boolean remove​(java.lang.Object arg0)  
      boolean removeAll​(java.util.Collection<?> arg0)  
      boolean retainAll​(java.util.Collection<?> arg0)  
      T set​(int arg0, T arg1)  
      int size()  
      java.util.List<T> subList​(int arg0, int arg1)  
      java.lang.Object[] toArray()  
      <S> S[] toArray​(S[] arg0)  

      • Methods inherited from class java.lang.Object

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

        equals, hashCode, replaceAll, sort, spliterator

    • Constructor Detail

      • ListView

        public ListView​(java.util.List<?> list)

      • ListView

        public ListView​(java.util.List<?> list,
                java.lang.Class<T> clazz)

    • Method Detail

      • add

        public boolean add​(T arg0)
        Specified by:
        add in interface java.util.Collection<T>
        Specified by:
        add in interface java.util.List<T>

      • add

        public void add​(int arg0,
                T arg1)
        Specified by:
        add in interface java.util.List<T>

      • addAll

        public boolean addAll​(java.util.Collection<? extends T> arg0)
        Specified by:
        addAll in interface java.util.Collection<T>
        Specified by:
        addAll in interface java.util.List<T>

      • addAll

        public boolean addAll​(int arg0,
                      java.util.Collection<? extends T> arg1)
        Specified by:
        addAll in interface java.util.List<T>

      • clear

        public void clear()
        Specified by:
        clear in interface java.util.Collection<T>
        Specified by:
        clear in interface java.util.List<T>

      • contains

        public boolean contains​(java.lang.Object arg0)
        Specified by:
        contains in interface java.util.Collection<T>
        Specified by:
        contains in interface java.util.List<T>

      • containsAll

        public boolean containsAll​(java.util.Collection<?> arg0)
        Specified by:
        containsAll in interface java.util.Collection<T>
        Specified by:
        containsAll in interface java.util.List<T>

      • get

        public T get​(int arg0)
        Specified by:
        get in interface java.util.List<T>

      • indexOf

        public int indexOf​(java.lang.Object arg0)
        Specified by:
        indexOf in interface java.util.List<T>

      • isEmpty

        public boolean isEmpty()
        Specified by:
        isEmpty in interface java.util.Collection<T>
        Specified by:
        isEmpty in interface java.util.List<T>

      • 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>

      • lastIndexOf

        public int lastIndexOf​(java.lang.Object arg0)
        Specified by:
        lastIndexOf in interface java.util.List<T>

      • listIterator

        public java.util.ListIterator<T> listIterator()
        Specified by:
        listIterator in interface java.util.List<T>

      • listIterator

        public java.util.ListIterator<T> listIterator​(int arg0)
        Specified by:
        listIterator in interface java.util.List<T>

      • remove

        public boolean remove​(java.lang.Object arg0)
        Specified by:
        remove in interface java.util.Collection<T>
        Specified by:
        remove in interface java.util.List<T>

      • remove

        public T remove​(int arg0)
        Specified by:
        remove in interface java.util.List<T>

      • removeAll

        public boolean removeAll​(java.util.Collection<?> arg0)
        Specified by:
        removeAll in interface java.util.Collection<T>
        Specified by:
        removeAll in interface java.util.List<T>

      • retainAll

        public boolean retainAll​(java.util.Collection<?> arg0)
        Specified by:
        retainAll in interface java.util.Collection<T>
        Specified by:
        retainAll in interface java.util.List<T>

      • set

        public T set​(int arg0,
             T arg1)
        Specified by:
        set in interface java.util.List<T>

      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<T>
        Specified by:
        size in interface java.util.List<T>

      • subList

        public java.util.List<T> subList​(int arg0,
                                 int arg1)
        Specified by:
        subList in interface java.util.List<T>

      • toArray

        public java.lang.Object[] toArray()
        Specified by:
        toArray in interface java.util.Collection<T>
        Specified by:
        toArray in interface java.util.List<T>

      • toArray

        public <S> S[] toArray​(S[] arg0)
        Specified by:
        toArray in interface java.util.Collection<T>
        Specified by:
        toArray in interface java.util.List<T>