ByteArrayOutputStream

java.lang.Object
- java.io.OutputStream
- - org.fusesource.hawtbuf.ByteArrayOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
```
public class ByteArrayOutputStream
extends java.io.OutputStream
```
Very similar to the java.io.ByteArrayOutputStream but this version is not thread safe and the resulting data is returned in a Buffer to avoid an extra byte[] allocation.

Field Summary

Fields
Modifier and Type Field Description

(package private) byte[] buffer

(package private) int size

Constructor Summary

Constructors
Constructor Description

ByteArrayOutputStream()

ByteArrayOutputStream(int capacity)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private void`	`checkCapacity(int minimumCapacity)`	Ensures the the buffer has at least the minimumCapacity specified.
`void`	`reset()`
`int`	`size()`
`Buffer`	`toBuffer()`
`byte[]`	`toByteArray()`
`void`	`write(byte[] b, int off, int len)`
`void`	`write(int b)`
`void`	`write(Buffer b)`

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

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

Field Detail
- buffer
```
byte[] buffer
```
- size
```
int size
```

Constructor Detail

ByteArrayOutputStream
```
public ByteArrayOutputStream()
```

ByteArrayOutputStream

public ByteArrayOutputStream(int capacity)

Method Detail

write
```
public void write(int b)
```
Specified by:

write in class java.io.OutputStream

write

public void write(byte[] b,
                  int off,
                  int len)

Overrides:: write in class java.io.OutputStream

write
```
public void write(Buffer b)
```

checkCapacity
```
private void checkCapacity(int minimumCapacity)
```
Ensures the the buffer has at least the minimumCapacity specified.

Parameters:

minimumCapacity -

reset
```
public void reset()
```

toBuffer
```
public Buffer toBuffer()
```

toByteArray
```
public byte[] toByteArray()
```

size
```
public int size()
```