DataOutput2

org.mapdb.DataOutput2

```
public class DataOutput2
```
Output of serialization

Field Summary

Fields
Modifier and Type Field and Description

byte[] buf

int pos

int sizeMask

Fields
Modifier and Type	Field and Description
`byte[]`	`buf`
`int`	`pos`
`int`	`sizeMask`

Constructor Summary

Constructors
Constructor and Description

DataOutput2()

Constructors
Constructor and Description
`DataOutput2()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`byte[]`	`copyBytes()`
`void`	`ensureAvail()` make sure there will be enough space in buffer to write N bytes
`void`	`packInt()`
`void`	`packIntBigger()`
`void`	`packLong()`
`void`	`packLongArray()`
`void`	`write()`
`void`	`write()`
`void`	`write()`
`void`	`writeBoolean()`
`void`	`writeByte()`
`void`	`writeBytes()`
`void`	`writeChar()`
`void`	`writeChars()`
`void`	`writeDouble()`
`void`	`writeFloat()`
`void`	`writeInt()`
`void`	`writeLong()`
`void`	`writeShort()`
`void`	`writeUTF()`

Field Detail

buf
```
public byte[] buf
```

pos
```
public int pos
```

sizeMask
```
public int sizeMask
```

Constructor Detail
- DataOutput2
```
public DataOutput2()
```

Method Detail

copyBytes
```
public byte[] copyBytes()
```

ensureAvail
```
public void ensureAvail()
```
make sure there will be enough space in buffer to write N bytes

write
```
public void write()
```

write
```
public void write()
```

write
```
public void write()
```

writeBoolean
```
public void writeBoolean()
```

writeByte
```
public void writeByte()
```

writeShort
```
public void writeShort()
```

writeChar
```
public void writeChar()
```

writeInt
```
public void writeInt()
```

writeLong
```
public void writeLong()
```

writeFloat
```
public void writeFloat()
```

writeDouble
```
public void writeDouble()
```

writeBytes
```
public void writeBytes()
```

writeChars
```
public void writeChars()
```

writeUTF
```
public void writeUTF()
```

packInt
```
public void packInt()
```

packIntBigger
```
public void packIntBigger()
```

packLong
```
public void packLong()
```

packLongArray
```
public void packLongArray()
```

Class DataOutput2

Field Summary

Constructor Summary

Method Summary

Field Detail

buf

pos

sizeMask

Constructor Detail

DataOutput2

Method Detail

copyBytes

ensureAvail

write

write

write

writeBoolean

writeByte

writeShort

writeChar

writeInt

writeLong

writeFloat

writeDouble

writeBytes

writeChars

writeUTF

packInt

packIntBigger

packLong

packLongArray