DefaultHttpResponseWriter

java.lang.Object
- org.apache.hc.core5.http.impl.nio.AbstractMessageWriter<T>
- - org.apache.hc.core5.http.impl.nio.DefaultHttpResponseWriter<T>

Type Parameters:

T - The type of HttpResponse.

All Implemented Interfaces:

NHttpMessageWriter<T>
```
public class DefaultHttpResponseWriter<T extends HttpResponse>
extends AbstractMessageWriter<T>
```
Default NHttpMessageWriter implementation for HttpResponses.

Since:

4.1

Field Summary

Fields
Modifier and Type Field Description

private Http1Config http1Config

Constructor Summary

Constructors
Constructor	Description
`DefaultHttpResponseWriter()`
`DefaultHttpResponseWriter(LineFormatter formatter)`	Creates an instance of DefaultHttpResponseWriter.
`DefaultHttpResponseWriter(LineFormatter formatter, Http1Config http1Config)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected HttpVersion`	`protocolVersion(T request)`	Determines the HTTP protocol version to be communicated to the opposite endpoint in the message header.
`protected void`	`writeHeadLine(T message, CharArrayBuffer lineBuf)`	Writes out the first line of `HttpMessage`.

Methods inherited from class org.apache.hc.core5.http.impl.nio.AbstractMessageWriter
getLineFormatter, reset, write

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

- Field Detail
  - http1Config
```
private final Http1Config http1Config
```
- Constructor Detail
  - DefaultHttpResponseWriter
```
public DefaultHttpResponseWriter(LineFormatter formatter,
                                 Http1Config http1Config)
```
    Since:
    
    5.3
  - DefaultHttpResponseWriter
```
public DefaultHttpResponseWriter(LineFormatter formatter)
```
    Creates an instance of DefaultHttpResponseWriter.
    
    Parameters:
    
    formatter - the line formatter If null BasicLineFormatter.INSTANCE will be used.
    
    Since:
    
    4.3
  - DefaultHttpResponseWriter
```
public DefaultHttpResponseWriter()
```
    Since:
    
    4.3
- Method Detail
  - protocolVersion
```
protected HttpVersion protocolVersion(T request)
```
    Determines the HTTP protocol version to be communicated to the opposite endpoint in the message header.
    
    Since:
    
    5.3
  - writeHeadLine
```
protected void writeHeadLine(T message,
                             CharArrayBuffer lineBuf)
                      throws java.io.IOException
```
    Description copied from class: AbstractMessageWriter
    
    Writes out the first line of HttpMessage.
    
    Specified by:
    
    writeHeadLine in class AbstractMessageWriter<T extends HttpResponse>
    
    Parameters:
    
    message - HTTP message.
    
    Throws:
    
    java.io.IOException - in case of an I/O error.