org.eclipse.jetty.util
Class SingletonList

java.lang.Object
  extended by java.util.AbstractCollection<E>
      extended by java.util.AbstractList
          extended by org.eclipse.jetty.util.SingletonList
All Implemented Interfaces:
Iterable, Collection, List

public class SingletonList
extends AbstractList

Singleton List. This simple efficient implementation of a List with a single element is provided for JDK 1.2 JVMs, which do not provide the Collections.singletonList method.


Field Summary
 
Fields inherited from class java.util.AbstractList
modCount
 
Method Summary
 Object get(int i)
           
 Iterator iterator()
           
 ListIterator listIterator()
           
 ListIterator listIterator(int i)
           
static SingletonList newSingletonList(Object o)
           
 int size()
           
 
Methods inherited from class java.util.AbstractList
add, add, addAll, clear, equals, hashCode, indexOf, lastIndexOf, 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.List
addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray
 

Method Detail

newSingletonList

public static SingletonList newSingletonList(Object o)

get

public Object get(int i)
Specified by:
get in interface List
Specified by:
get in class AbstractList

size

public int size()
Specified by:
size in interface Collection
Specified by:
size in interface List
Specified by:
size in class AbstractCollection

listIterator

public ListIterator listIterator()
Specified by:
listIterator in interface List
Overrides:
listIterator in class AbstractList

listIterator

public ListIterator listIterator(int i)
Specified by:
listIterator in interface List
Overrides:
listIterator in class AbstractList

iterator

public Iterator iterator()
Specified by:
iterator in interface Iterable
Specified by:
iterator in interface Collection
Specified by:
iterator in interface List
Overrides:
iterator in class AbstractList


Copyright © 1995-2009 Mort Bay Consulting. All Rights Reserved.