FastByteArrayOutputStream (Apache MyFaces Core 4.0 - Impl 4.0.0-RC3 API)

java.lang.Object
- java.io.OutputStream
- - org.apache.myfaces.util.lang.FastByteArrayOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable
```
public class FastByteArrayOutputStream
extends OutputStream
```
ByteArrayOutputStream implementation that doesn't synchronize methods and doesn't copy the data on toByteArray().

Field Summary

Fields
Modifier and Type Field Description

protected byte[] buf

protected int size

Constructor Summary

Constructors
Constructor Description

FastByteArrayOutputStream()

FastByteArrayOutputStream(int size)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`getByteArray()`	Returns the byte array containing the written data.
`InputStream`	`getInputStream()`	Returns a ByteArrayInputStream for reading back the written data
`int`	`getSize()`
`void`	`reset()`
`void`	`write(byte[] b)`
`void`	`write(byte[] b, int off, int len)`
`void`	`write(int b)`

Methods inherited from class java.io.OutputStream
close, flush, nullOutputStream

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

- Field Detail
  - buf
```
protected byte[] buf
```
  - size
```
protected int size
```
- Constructor Detail
  - FastByteArrayOutputStream
```
public FastByteArrayOutputStream()
```
  - FastByteArrayOutputStream
```
public FastByteArrayOutputStream(int size)
```
- Method Detail
  - getSize
```
public int getSize()
```
  - getByteArray
```
public byte[] getByteArray()
```
    Returns the byte array containing the written data. Note that this array will almost always be larger than the amount of data actually written.
  - write
```
public final void write(byte[] b)
```
    Overrides:
    
    write in class OutputStream
  - write
```
public final void write(byte[] b,
                        int off,
                        int len)
```
    Overrides:
    
    write in class OutputStream
  - write
```
public final void write(int b)
```
    Specified by:
    
    write in class OutputStream
  - reset
```
public void reset()
```
  - getInputStream
```
public InputStream getInputStream()
```
    Returns a ByteArrayInputStream for reading back the written data