java.lang.Object
- java.io.InputStream
- - org.eclipse.net4j.buffer.BufferInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, IBufferHandler

Direct Known Subclasses:

ChannelInputStream
```
public class BufferInputStream
extends java.io.InputStream
implements IBufferHandler
```
A buffer handler that defragments the passed buffers into a continuous byte sequence which is exposed as an input stream.

Author:

Eike Stepper

Field Summary

Fields
Modifier and Type Field Description

static long DEFAULT_MILLIS_BEFORE_TIMEOUT

static long DEFAULT_MILLIS_INTERRUPT_CHECK

static long NO_TIMEOUT

Constructor Summary

Constructors
Constructor Description

BufferInputStream()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`protected void`	`closeChannel()`	Subclasses may override.
`protected boolean`	`ensureBuffer()`
`java.lang.RuntimeException`	`getException()`
`long`	`getMillisBeforeTimeout()`
`long`	`getMillisInterruptCheck()`
`void`	`handleBuffer(IBuffer buffer)`	Handles an `IBuffer` and possibly releases it.
`boolean`	`isCCAM()`
`int`	`read()`
`int`	`read(byte[] b, int off, int len)`
`void`	`restartTimeout()`
`void`	`setException(RemoteException exception)`
`java.lang.String`	`toString()`

Methods inherited from class java.io.InputStream
available, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

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

- Field Detail
  - NO_TIMEOUT
```
public static final long NO_TIMEOUT
```
    See Also:
    
    Constant Field Values
  - DEFAULT_MILLIS_BEFORE_TIMEOUT
```
public static final long DEFAULT_MILLIS_BEFORE_TIMEOUT
```
    See Also:
    
    Constant Field Values
  - DEFAULT_MILLIS_INTERRUPT_CHECK
```
public static final long DEFAULT_MILLIS_INTERRUPT_CHECK
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - BufferInputStream
```
public BufferInputStream()
```
- Method Detail
  - isCCAM
```
public boolean isCCAM()
```
    Since:
    
    4.4
  - getMillisBeforeTimeout
```
public long getMillisBeforeTimeout()
```
  - getMillisInterruptCheck
```
public long getMillisInterruptCheck()
```
  - restartTimeout
```
public void restartTimeout()
```
    Since:
    
    2.0
  - getException
```
public java.lang.RuntimeException getException()
```
    Since:
    
    2.0
  - setException
```
public void setException(RemoteException exception)
```
    Since:
    
    4.0
  - handleBuffer
```
public void handleBuffer(IBuffer buffer)
```
    Description copied from interface: IBufferHandler
    
    Handles an IBuffer and possibly releases it.
    The implementor of this method takes over the ownership of the buffer. Care must be taken to properly release the buffer if the ownership is not explicitly passed on to some further party.
    
    Specified by:
    
    handleBuffer in interface IBufferHandler
    
    Parameters:
    
    buffer - The buffer to be handled.
  - read
```
public int read()
         throws java.io.IOException
```
    Specified by:
    
    read in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - read
```
public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException
```
    Overrides:
    
    read in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Overrides:
    
    close in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - ensureBuffer
```
protected boolean ensureBuffer()
                        throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - closeChannel
```
protected void closeChannel()
```
    Subclasses may override.
    
    Since:
    
    4.5

Modifier and Type	Field	Description
`static long`	`DEFAULT_MILLIS_BEFORE_TIMEOUT`
`static long`	`DEFAULT_MILLIS_INTERRUPT_CHECK`
`static long`	`NO_TIMEOUT`

Class BufferInputStream

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.io.InputStream

Methods inherited from class java.lang.Object

Field Detail

NO_TIMEOUT

DEFAULT_MILLIS_BEFORE_TIMEOUT

DEFAULT_MILLIS_INTERRUPT_CHECK

Constructor Detail

BufferInputStream

Method Detail

isCCAM

getMillisBeforeTimeout

getMillisInterruptCheck

restartTimeout

getException

setException

handleBuffer

read

read

close

toString

ensureBuffer

closeChannel