edu.rice.cs.plt.collect
Class DelegatingList<E>

java.lang.Object
  java.util.AbstractCollection<T>
      edu.rice.cs.plt.collect.DelegatingCollection<E>
          edu.rice.cs.plt.collect.DelegatingList<E>

All Implemented Interfaces:

SizedIterable<E>, Composite, java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>

Direct Known Subclasses:

SnapshotSynchronizedList

public class DelegatingList<E>
extends DelegatingCollection<E>
implements java.util.List<E>

An implementation of List that delegates all operations to a wrapped list. Subclasses can be defined that override a few of the methods, while maintaining the default delegation behavior in most cases. Subclasses can also invoke the overridden methods in AbstractCollection to use the default implementations there by invoking, for example, DelegatingCollection.abstractCollectionAddAll(java.util.Collection) (see AbstractCollection for details on the default implementations).

See Also:

Serialized Form

Field Summary

protected java.util.List<E>

_delegate

Constructor Summary

DelegatingList(java.util.List<E> delegate)

Method Summary

void	add(int index, E element)
boolean	addAll(int index, java.util.Collection<? extends E> c)
boolean	equals(java.lang.Object o)
E	get(int index)
int	hashCode()
int	indexOf(java.lang.Object o)
int	lastIndexOf(java.lang.Object o)
java.util.ListIterator<E>	listIterator()
java.util.ListIterator<E>	listIterator(int index)
E	remove(int index)
E	set(int index, E element)
java.util.List<E>	subList(int fromIndex, int toIndex)

Methods inherited from class edu.rice.cs.plt.collect.DelegatingCollection

abstractCollectionAddAll, abstractCollectionClear, abstractCollectionContains, abstractCollectionContainsAll, abstractCollectionIsEmpty, abstractCollectionRemove, abstractCollectionRemoveAll, abstractCollectionRetainAll, abstractCollectionToArray, abstractCollectionToArray, add, addAll, clear, compositeHeight, compositeSize, contains, containsAll, hasFixedSize, isEmpty, isInfinite, isStatic, iterator, remove, removeAll, retainAll, size, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, addAll, clear, contains, containsAll, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Field Detail

_delegate

protected final java.util.List<E> _delegate

Constructor Detail

DelegatingList

public DelegatingList(java.util.List<E> delegate)

Method Detail

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<E>

Specified by:

equals in interface java.util.List<E>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<E>

Specified by:

hashCode in interface java.util.List<E>

Overrides:

hashCode in class java.lang.Object

get

public E get(int index)

Specified by:

get in interface java.util.List<E>

set

public E set(int index,
             E element)

Specified by:

set in interface java.util.List<E>

add

public void add(int index,
                E element)

Specified by:

add in interface java.util.List<E>

remove

public E remove(int index)

Specified by:

remove in interface java.util.List<E>

addAll

public boolean addAll(int index,
                      java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.List<E>

indexOf

public int indexOf(java.lang.Object o)

Specified by:

indexOf in interface java.util.List<E>

lastIndexOf

public int lastIndexOf(java.lang.Object o)

Specified by:

lastIndexOf in interface java.util.List<E>

listIterator

public java.util.ListIterator<E> listIterator()

Specified by:

listIterator in interface java.util.List<E>

listIterator

public java.util.ListIterator<E> listIterator(int index)

Specified by:

listIterator in interface java.util.List<E>

subList

public java.util.List<E> subList(int fromIndex,
                                 int toIndex)

Specified by:

subList in interface java.util.List<E>