ByteArrayDataOutput (Jackrabbit Oak 1.78.0 API)

java.lang.Object
- org.apache.lucene.store.DataOutput
- - org.apache.lucene.store.ByteArrayDataOutput

```
public class ByteArrayDataOutput
extends DataOutput
```
DataOutput backed by a byte array. WARNING: This class omits most low-level checks, so be sure to test heavily with assertions enabled.

Constructor Summary

Constructors
Constructor	Description
`ByteArrayDataOutput()`
`ByteArrayDataOutput(byte[] bytes)`
`ByteArrayDataOutput(byte[] bytes, int offset, int len)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getPosition()`
`void`	`reset(byte[] bytes)`
`void`	`reset(byte[] bytes, int offset, int len)`
`void`	`writeByte(byte b)`	Writes a single byte.
`void`	`writeBytes(byte[] b, int offset, int length)`	Writes an array of bytes.

Methods inherited from class org.apache.lucene.store.DataOutput
copyBytes, writeBytes, writeInt, writeLong, writeShort, writeString, writeStringSet, writeStringStringMap, writeVInt, writeVLong

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

- Constructor Detail
  - ByteArrayDataOutput
```
public ByteArrayDataOutput(byte[] bytes)
```
  - ByteArrayDataOutput
```
public ByteArrayDataOutput(byte[] bytes,
                           int offset,
                           int len)
```
  - ByteArrayDataOutput
```
public ByteArrayDataOutput()
```
- Method Detail
  - reset
```
public void reset(byte[] bytes)
```
  - reset
```
public void reset(byte[] bytes,
                  int offset,
                  int len)
```
  - getPosition
```
public int getPosition()
```
  - writeByte
```
public void writeByte(byte b)
```
    Description copied from class: DataOutput
    
    Writes a single byte.
    The most primitive data type is an eight-bit byte. Files are accessed as sequences of bytes. All other data types are defined as sequences of bytes, so file formats are byte-order independent.
    
    Specified by:
    
    writeByte in class DataOutput
    
    See Also:
    
    DataInput.readByte()
  - writeBytes
```
public void writeBytes(byte[] b,
                       int offset,
                       int length)
```
    Description copied from class: DataOutput
    
    Writes an array of bytes.
    
    Specified by:
    
    writeBytes in class DataOutput
    
    Parameters:
    
    b - the bytes to write
    
    offset - the offset in the byte array
    
    length - the number of bytes to write
    
    See Also:
    
    DataInput.readBytes(byte[],int,int)