ObjectEncoderOutputStream (Netty API Reference (4.1.0.CR7))

java.lang.Object
- java.io.OutputStream
- - io.netty.handler.codec.serialization.ObjectEncoderOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, ObjectOutput, AutoCloseable
```
public class ObjectEncoderOutputStream
extends OutputStream
implements ObjectOutput
```
An ObjectOutput which is interoperable with ObjectDecoder and ObjectDecoderInputStream.

Constructor Summary

Constructors
Constructor and Description
`ObjectEncoderOutputStream(OutputStream out)` Creates a new `ObjectOutput` with the estimated length of 512 bytes.
`ObjectEncoderOutputStream(OutputStream out, int estimatedLength)` Creates a new `ObjectOutput`.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`close()`
`void`	`flush()`
`int`	`size()`
`void`	`write(byte[] b)`
`void`	`write(byte[] b, int off, int len)`
`void`	`write(int b)`
`void`	`writeBoolean(boolean v)`
`void`	`writeByte(int v)`
`void`	`writeBytes(String s)`
`void`	`writeChar(int v)`
`void`	`writeChars(String s)`
`void`	`writeDouble(double v)`
`void`	`writeFloat(float v)`
`void`	`writeInt(int v)`
`void`	`writeLong(long v)`
`void`	`writeObject(Object obj)`
`void`	`writeShort(int v)`
`void`	`writeUTF(String str)`

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

- Constructor Detail
  - ObjectEncoderOutputStream
```
public ObjectEncoderOutputStream(OutputStream out)
```
    Creates a new ObjectOutput with the estimated length of 512 bytes.
    
    Parameters:
    out - the OutputStream where the serialized form will be written out
  - ObjectEncoderOutputStream
```
public ObjectEncoderOutputStream(OutputStream out,
                         int estimatedLength)
```
    Creates a new ObjectOutput.
    
    Parameters:
    out - the OutputStream where the serialized form will be written out
    estimatedLength - the estimated byte length of the serialized form of an object. If the length of the serialized form exceeds this value, the internal buffer will be expanded automatically at the cost of memory bandwidth. If this value is too big, it will also waste memory bandwidth. To avoid unnecessary memory copy or allocation cost, please specify the properly estimated value.
- Method Detail
  - writeObject
```
public void writeObject(Object obj)
                 throws IOException
```
    Specified by:
    
    writeObject in interface ObjectOutput
    
    Throws:
    
    IOException
  - write
```
public void write(int b)
           throws IOException
```
    Specified by:
    
    write in interface DataOutput
    
    Specified by:
    
    write in interface ObjectOutput
    
    Specified by:
    
    write in class OutputStream
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface ObjectOutput
    
    Specified by:
    
    close in interface AutoCloseable
    
    Overrides:
    
    close in class OutputStream
    
    Throws:
    
    IOException
  - flush
```
public void flush()
           throws IOException
```
    Specified by:
    
    flush in interface Flushable
    
    Specified by:
    
    flush in interface ObjectOutput
    
    Overrides:
    
    flush in class OutputStream
    
    Throws:
    
    IOException
  - size
```
public final int size()
```
  - write
```
public void write(byte[] b,
         int off,
         int len)
           throws IOException
```
    Specified by:
    
    write in interface DataOutput
    
    Specified by:
    
    write in interface ObjectOutput
    
    Overrides:
    
    write in class OutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(byte[] b)
           throws IOException
```
    Specified by:
    
    write in interface DataOutput
    
    Specified by:
    
    write in interface ObjectOutput
    
    Overrides:
    
    write in class OutputStream
    
    Throws:
    
    IOException
  - writeBoolean
```
public final void writeBoolean(boolean v)
                        throws IOException
```
    Specified by:
    
    writeBoolean in interface DataOutput
    
    Throws:
    
    IOException
  - writeByte
```
public final void writeByte(int v)
                     throws IOException
```
    Specified by:
    
    writeByte in interface DataOutput
    
    Throws:
    
    IOException
  - writeBytes
```
public final void writeBytes(String s)
                      throws IOException
```
    Specified by:
    
    writeBytes in interface DataOutput
    
    Throws:
    
    IOException
  - writeChar
```
public final void writeChar(int v)
                     throws IOException
```
    Specified by:
    
    writeChar in interface DataOutput
    
    Throws:
    
    IOException
  - writeChars
```
public final void writeChars(String s)
                      throws IOException
```
    Specified by:
    
    writeChars in interface DataOutput
    
    Throws:
    
    IOException
  - writeDouble
```
public final void writeDouble(double v)
                       throws IOException
```
    Specified by:
    
    writeDouble in interface DataOutput
    
    Throws:
    
    IOException
  - writeFloat
```
public final void writeFloat(float v)
                      throws IOException
```
    Specified by:
    
    writeFloat in interface DataOutput
    
    Throws:
    
    IOException
  - writeInt
```
public final void writeInt(int v)
                    throws IOException
```
    Specified by:
    
    writeInt in interface DataOutput
    
    Throws:
    
    IOException
  - writeLong
```
public final void writeLong(long v)
                     throws IOException
```
    Specified by:
    
    writeLong in interface DataOutput
    
    Throws:
    
    IOException
  - writeShort
```
public final void writeShort(int v)
                      throws IOException
```
    Specified by:
    
    writeShort in interface DataOutput
    
    Throws:
    
    IOException
  - writeUTF
```
public final void writeUTF(String str)
                    throws IOException
```
    Specified by:
    
    writeUTF in interface DataOutput
    
    Throws:
    
    IOException

Class ObjectEncoderOutputStream

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ObjectEncoderOutputStream

ObjectEncoderOutputStream

Method Detail

writeObject

write

close

flush

size

write

write

writeBoolean

writeByte

writeBytes

writeChar

writeChars

writeDouble

writeFloat

writeInt

writeLong

writeShort

writeUTF