InternalNio2InputBuffer (Apache Tomcat 8.0.53 API Documentation)

java.lang.Object
- org.apache.coyote.http11.AbstractInputBuffer<S>
- - org.apache.coyote.http11.AbstractNioInputBuffer<Nio2Channel>
  - - org.apache.coyote.http11.InternalNio2InputBuffer

All Implemented Interfaces:: InputBuffer

public class InternalNio2InputBuffer
extends AbstractNioInputBuffer<Nio2Channel>

Output buffer implementation for NIO2.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected class`	`InternalNio2InputBuffer.SocketInputBuffer` This class is an input buffer which will read its data from an input stream.

Nested classes/interfaces inherited from class org.apache.coyote.http11.AbstractNioInputBuffer
AbstractNioInputBuffer.HeaderParseData

Field Summary

Fields
Modifier and Type	Field and Description
`protected java.io.IOException`	`e` Exception that occurred during writing.
`protected AbstractEndpoint<Nio2Channel>`	`endpoint` The associated endpoint.
`protected boolean`	`flipped` Track if the byte buffer is flipped
`protected boolean`	`interest` Track write interest
`protected boolean`	`readPending` Read pending flag.

Fields inherited from class org.apache.coyote.http11.AbstractNioInputBuffer
headerBufferSize, socketReadBufferSize

Fields inherited from class org.apache.coyote.http11.AbstractInputBuffer
activeFilters, buf, end, filterLibrary, headers, httpParser, inputStreamInputBuffer, lastActiveFilter, lastValid, parsingHeader, pos, rejectIllegalHeaderName, request, sm, swallowInput

Constructor Summary

Constructors
Constructor and Description
`InternalNio2InputBuffer(Request request, int headerBufferSize, boolean rejectIllegalHeaderName, HttpParser httpParser)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected boolean`	`fill(boolean block)` Attempts to read some data into the input buffer.
`protected Log`	`getLog()`
`protected void`	`init(SocketWrapper<Nio2Channel> socketWrapper, AbstractEndpoint<Nio2Channel> associatedEndpoint)`
`boolean`	`isPending()`
`void`	`nextRequest()` End processing of current HTTP request.
`void`	`recycle()` Recycle the input buffer.
`void`	`registerReadInterest()`

Methods inherited from class org.apache.coyote.http11.AbstractNioInputBuffer
expand, getParsingRequestLinePhase, parseHeaders, parseRequestLine

Methods inherited from class org.apache.coyote.http11.AbstractInputBuffer
addActiveFilter, addFilter, available, doRead, endRequest, getFilters, isBlocking, isFinished, setSwallowInput

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

- Field Detail
  - interest
```
protected volatile boolean interest
```
    Track write interest
  - endpoint
```
protected AbstractEndpoint<Nio2Channel> endpoint
```
    The associated endpoint.
  - readPending
```
protected volatile boolean readPending
```
    Read pending flag.
  - e
```
protected java.io.IOException e
```
    Exception that occurred during writing.
  - flipped
```
protected volatile boolean flipped
```
    Track if the byte buffer is flipped
- Constructor Detail
  - InternalNio2InputBuffer
```
public InternalNio2InputBuffer(Request request,
                       int headerBufferSize,
                       boolean rejectIllegalHeaderName,
                       HttpParser httpParser)
```
- Method Detail
  - getLog
```
protected final Log getLog()
```
    Specified by:
    
    getLog in class AbstractInputBuffer<Nio2Channel>
  - recycle
```
public void recycle()
```
    Recycle the input buffer. This should be called when closing the connection.
    
    Overrides:
    
    recycle in class AbstractNioInputBuffer<Nio2Channel>
  - nextRequest
```
public void nextRequest()
```
    End processing of current HTTP request. Note: All bytes of the current request should have been already consumed. This method only resets all the pointers so that we are ready to parse the next HTTP request.
    
    Overrides:
    
    nextRequest in class AbstractNioInputBuffer<Nio2Channel>
  - isPending
```
public boolean isPending()
```
  - init
```
protected void init(SocketWrapper<Nio2Channel> socketWrapper,
        AbstractEndpoint<Nio2Channel> associatedEndpoint)
             throws java.io.IOException
```
    Specified by:
    
    init in class AbstractInputBuffer<Nio2Channel>
    
    Throws:
    
    java.io.IOException
  - fill
```
protected boolean fill(boolean block)
                throws java.io.IOException,
                       java.io.EOFException
```
    Description copied from class: AbstractInputBuffer
    
    Attempts to read some data into the input buffer.
    
    Specified by:
    
    fill in class AbstractInputBuffer<Nio2Channel>
    
    Returns:
    true if more data was added to the input buffer otherwise false
    
    Throws:
    
    java.io.IOException
    
    java.io.EOFException
  - registerReadInterest
```
public void registerReadInterest()
```

Class InternalNio2InputBuffer

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.coyote.http11.AbstractNioInputBuffer

Field Summary

Fields inherited from class org.apache.coyote.http11.AbstractNioInputBuffer

Fields inherited from class org.apache.coyote.http11.AbstractInputBuffer

Constructor Summary

Method Summary

Methods inherited from class org.apache.coyote.http11.AbstractNioInputBuffer

Methods inherited from class org.apache.coyote.http11.AbstractInputBuffer

Methods inherited from class java.lang.Object

Field Detail

interest

endpoint

readPending

e

flipped

Constructor Detail

InternalNio2InputBuffer

Method Detail

getLog

recycle

nextRequest

isPending

init

fill

registerReadInterest