VisibleByteArrayOutputStream (HerdDB Utils 0.28.0 API)

java.lang.Object
- java.io.OutputStream
- - herddb.utils.VisibleByteArrayOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable
```
public class VisibleByteArrayOutputStream
extends OutputStream
```
Simple ByteArrayOutputStream which exposes the internal array

Author:

enrico.olivelli

Constructor Summary

Constructors
Constructor Description

VisibleByteArrayOutputStream()

VisibleByteArrayOutputStream(int size)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`byte[]`	`getBuffer()`
`void`	`reset()`
`int`	`size()`
`byte[]`	`toByteArray()`
`byte[]`	`toByteArrayNoCopy()`	Return the internal buffer or perform a copy
`ByteBuffer`	`toByteBuffer()`
`String`	`toString(Charset charset)`
`void`	`write(byte[] b)`
`void`	`write(byte[] b, int off, int len)`
`void`	`write(int b)`
`void`	`writeTo(OutputStream out)`
`byte[]`	`xxhash64()`

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

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

Constructor Detail

VisibleByteArrayOutputStream
```
public VisibleByteArrayOutputStream()
```

VisibleByteArrayOutputStream

public VisibleByteArrayOutputStream(int size)

Method Detail

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

write in class OutputStream

write

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

Overrides:: write in class OutputStream

write
```
public void write(byte[] b)
```
Overrides:

write in class OutputStream

writeTo

public void writeTo(OutputStream out)
             throws IOException

Throws:: IOException

reset
```
public void reset()
```

xxhash64
```
public byte[] xxhash64()
```

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

toByteArrayNoCopy
```
public byte[] toByteArrayNoCopy()
```
Return the internal buffer or perform a copy

Returns:

the internal buffer or a copy

size
```
public int size()
```

getBuffer
```
public byte[] getBuffer()
```

toByteBuffer
```
public ByteBuffer toByteBuffer()
```

toString

public String toString(Charset charset)

close
```
public void close()
```
Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream