ArrayStack (ebean 12.3.3 API)

java.lang.Object
- io.ebeaninternal.server.util.ArrayStack<E>

Direct Known Subclasses:

PathStack
```
public class ArrayStack<E>
extends Object
```
Stack based on ArrayList.

Author:

rbygrave

Constructor Summary

Constructors
Constructor Description

ArrayStack()
Creates an empty Stack.

ArrayStack(int size)
Creates an empty Stack with an initial size.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`contains(E o)`
`boolean`	`isEmpty()`	Tests if this stack is empty.
`E`	`peek()`	Returns the object at the top of this stack without removing it.
`E`	`peekWithNull()`	Returns the object at the top of this stack without removing it.
`E`	`pop()`	Removes the object at the top of this stack and returns that object as the value of this function.
`void`	`push(E item)`	Pushes an item onto the top of this stack.
`int`	`size()`
`String`	`toString()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ArrayStack
```
public ArrayStack(int size)
```
    Creates an empty Stack with an initial size.
  - ArrayStack
```
public ArrayStack()
```
    Creates an empty Stack.
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - push
```
public void push(E item)
```
    Pushes an item onto the top of this stack.
  - pop
```
public E pop()
```
    Removes the object at the top of this stack and returns that object as the value of this function.
  - peek
```
public E peek()
```
    Returns the object at the top of this stack without removing it.
  - peekWithNull
```
public E peekWithNull()
```
    Returns the object at the top of this stack without removing it. If the stack is empty this returns null.
  - isEmpty
```
public boolean isEmpty()
```
    Tests if this stack is empty.
  - size
```
public int size()
```
  - contains
```
public boolean contains(E o)
```