mondrian.util
Class ArrayStack<E>

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.ArrayList<E>
              mondrian.util.ArrayStack<E>

Type Parameters:

E - Element type

All Implemented Interfaces:

Serializable, Cloneable, Iterable<E>, Collection<E>, List<E>, RandomAccess

public class ArrayStack<E>
extends ArrayList<E>

Stack implementation based on ArrayList.

More efficient than Stack, which extends Vector and is therefore synchronized whether you like it or not.

Author:

jhyde

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

ArrayStack()
Default constructor.

ArrayStack(ArrayStack<E> toCopy)
Copy Constructor

Method Summary

E	peek() Analogous to Stack.peek().
E	pop() Analogous to Stack.pop().
E	push(E item) Analogous to Stack.push(E).

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Constructor Detail

ArrayStack

public ArrayStack()

Default constructor.

ArrayStack

public ArrayStack(ArrayStack<E> toCopy)

Copy Constructor

Parameters:

toCopy - Instance of ArrayStack to copy.

Method Detail

push

public E push(E item)

Analogous to Stack.push(E).

pop

public E pop()

Analogous to Stack.pop().

peek

public E peek()

Analogous to Stack.peek().