SimplePool

java.lang.Object
- org.apache.velocity.util.SimplePool

```
public final class SimplePool
extends java.lang.Object
```
Simple object pool. Based on ThreadPool and few other classes The pool will ignore overflow and return null if empty.

Version:

$Id: SimplePool.java 463298 2006-10-12 16:10:32Z henning $

Field Summary

Fields
Modifier and Type	Field	Description
`private int`	`current`	index of previous to next free slot
`private int`	`max`	max amount of objects to be managed set via CTOR
`private java.lang.Object[]`	`pool`

Constructor Summary

Constructors
Constructor Description

SimplePool(int max)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`get()`	Get an object from the pool, null if the pool is empty.
`int`	`getMax()`	Return the size of the pool
`(package private) java.lang.Object[]`	`getPool()`	for testing purposes, so we can examine the pool
`void`	`put(java.lang.Object o)`	Add the object to the pool, silent nothing if the pool is full

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

- Field Detail
  - pool
```
private java.lang.Object[] pool
```
  - max
```
private int max
```
    max amount of objects to be managed set via CTOR
  - current
```
private int current
```
    index of previous to next free slot
- Constructor Detail
  - SimplePool
```
public SimplePool(int max)
```
    Parameters:
    
    max -
- Method Detail
  - put
```
public void put(java.lang.Object o)
```
    Add the object to the pool, silent nothing if the pool is full
    
    Parameters:
    
    o -
  - get
```
public java.lang.Object get()
```
    Get an object from the pool, null if the pool is empty.
    
    Returns:
    
    The object from the pool.
  - getMax
```
public int getMax()
```
    Return the size of the pool
    
    Returns:
    
    The pool size.
  - getPool
```
java.lang.Object[] getPool()
```
    for testing purposes, so we can examine the pool
    
    Returns:
    
    Array of Objects in the pool.