org.apache.commons.configuration
Class AbstractConfiguration.Container

java.lang.Object
  org.apache.commons.configuration.AbstractConfiguration.Container

Enclosing class:

AbstractConfiguration

static class AbstractConfiguration.Container

extends java.lang.Object

Private Wrapper class for List, so we can distinguish between List objects and our container

Field Summary

private java.util.List

list We're wrapping a List object (A List)

Constructor Summary

AbstractConfiguration.Container()
C'tor

Method Summary

void	add(java.lang.Object o) Add an Object to the Container
java.util.List	asList() Returns the Elements of the Container as a List.
java.lang.Object	get(int index) Returns the Element at an index
java.util.Iterator	iterator() Returns an Iterator over the container objects
int	size() Returns the current size of the Container

Methods inherited from class java.lang.Object

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

Field Detail

list

private java.util.List list

We're wrapping a List object (A List)

Constructor Detail

AbstractConfiguration.Container

public AbstractConfiguration.Container()

C'tor

Method Detail

add

public void add(java.lang.Object o)

Add an Object to the Container

Parameters:

o - The Object

size

public int size()

Returns the current size of the Container

Returns:

The Number of elements in the container

get

public java.lang.Object get(int index)

Returns the Element at an index

Parameters:

index - The Index

Returns:

The element at that index

iterator

public java.util.Iterator iterator()

Returns an Iterator over the container objects

Returns:

An Iterator

asList

public java.util.List asList()

Returns the Elements of the Container as a List. This is not the internal list element but a shallow copy of the internal list. You may modify the returned list without modifying the container.

Returns:

A List containing the elements of the Container.