xapi.collect.impl

Class SimpleStack<T>

java.lang.Object

xapi.collect.impl.AbstractLinkedList<T,xapi.collect.impl.SimpleStack.StackNode<T>,SimpleStack<T>>

xapi.collect.impl.SimpleStack<T>

All Implemented Interfaces:

Iterable<T>

public class SimpleStack<T>
extends AbstractLinkedList<T,xapi.collect.impl.SimpleStack.StackNode<T>,SimpleStack<T>>

A very simple, but useful stack (linked list).

It's one-way, threadsafe, fast, toString friendly, and can merge with other SimpleStacks easily via #consume(SimpleStack)

Note that neither remove() nor size() are not supported.

If you need a list or a map, use one. This class is for pushing together references, iterating through them, and maybe joining them into a string.

Author:

james@wetheinter.net

Nested Class Summary

Nested classes/interfaces inherited from class xapi.collect.impl.AbstractLinkedList

AbstractLinkedList.Node<T,N extends AbstractLinkedList.Node<T,N>>, AbstractLinkedList.NodeIterator

Constructor Summary

Constructors

Constructor and Description
SimpleStack()

Method Summary

Modifier and Type	Method and Description
protected xapi.collect.impl.SimpleStack.StackNode<T>	newNode(T item) Called whenever a node is created, including the AbstractLinkedList.head node.

Methods inherited from class xapi.collect.impl.AbstractLinkedList

add, clear, consume, head, isEmpty, iterator, join, onAdd, tail, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

SimpleStack

public SimpleStack()

Method Detail

newNode

protected xapi.collect.impl.SimpleStack.StackNode<T> newNode(T item)

Description copied from class: AbstractLinkedList

Called whenever a node is created, including the AbstractLinkedList.head node.

Specified by:

newNode in class AbstractLinkedList<T,xapi.collect.impl.SimpleStack.StackNode<T>,SimpleStack<T>>

Parameters:

item - -> The item that will become the value for this node. Expect a null for the head node.