io.netty.handler.codec.http

Class HttpVersion

java.lang.Object

io.netty.handler.codec.http.HttpVersion

All Implemented Interfaces:

Comparable<HttpVersion>

public class HttpVersion
extends Object
implements Comparable<HttpVersion>

The version of HTTP or its derived protocols, such as RTSP and ICAP.

Field Summary

Fields

Modifier and Type	Field and Description
static HttpVersion	HTTP_1_0 HTTP/1.0
static HttpVersion	HTTP_1_1 HTTP/1.1

Constructor Summary

Constructors

Constructor and Description
HttpVersion(String text, boolean keepAliveDefault) Creates a new HTTP version with the specified version string.
HttpVersion(String protocolName, int majorVersion, int minorVersion, boolean keepAliveDefault) Creates a new HTTP version with the specified protocol name and version numbers.

Method Summary

Modifier and Type	Method and Description
int	compareTo(HttpVersion o)
boolean	equals(Object o)
int	hashCode()
boolean	isKeepAliveDefault() Returns true if and only if the connection is kept alive unless the "Connection" header is set to "close" explicitly.
int	majorVersion() Returns the name of the protocol such as 1 in "HTTP/1.0".
int	minorVersion() Returns the name of the protocol such as 0 in "HTTP/1.0".
String	protocolName() Returns the name of the protocol such as "HTTP" in "HTTP/1.0".
String	text() Returns the full protocol version text such as "HTTP/1.0".
String	toString() Returns the full protocol version text such as "HTTP/1.0".
static HttpVersion	valueOf(String text) Returns an existing or new HttpVersion instance which matches to the specified protocol version string.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

HTTP_1_0

public static final HttpVersion HTTP_1_0

HTTP/1.0

HTTP_1_1

public static final HttpVersion HTTP_1_1

HTTP/1.1

Constructor Detail

HttpVersion

public HttpVersion(String text,
                   boolean keepAliveDefault)

Creates a new HTTP version with the specified version string. You will not need to create a new instance unless you are implementing a protocol derived from HTTP, such as RTSP and ICAP.

Parameters:

keepAliveDefault - true if and only if the connection is kept alive unless the "Connection" header is set to "close" explicitly.

HttpVersion

public HttpVersion(String protocolName,
                   int majorVersion,
                   int minorVersion,
                   boolean keepAliveDefault)

Creates a new HTTP version with the specified protocol name and version numbers. You will not need to create a new instance unless you are implementing a protocol derived from HTTP, such as RTSP and ICAP

Parameters:

keepAliveDefault - true if and only if the connection is kept alive unless the "Connection" header is set to "close" explicitly.

Method Detail

valueOf

public static HttpVersion valueOf(String text)

Returns an existing or new HttpVersion instance which matches to the specified protocol version string. If the specified text is equal to "HTTP/1.0", HTTP_1_0 will be returned. If the specified text is equal to "HTTP/1.1", HTTP_1_1 will be returned. Otherwise, a new HttpVersion instance will be returned.

protocolName

public String protocolName()

Returns the name of the protocol such as "HTTP" in "HTTP/1.0".

majorVersion

public int majorVersion()

Returns the name of the protocol such as 1 in "HTTP/1.0".

minorVersion

public int minorVersion()

Returns the name of the protocol such as 0 in "HTTP/1.0".

text

public String text()

Returns the full protocol version text such as "HTTP/1.0".

isKeepAliveDefault

public boolean isKeepAliveDefault()

Returns true if and only if the connection is kept alive unless the "Connection" header is set to "close" explicitly.

toString

public String toString()

Returns the full protocol version text such as "HTTP/1.0".

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

compareTo

public int compareTo(HttpVersion o)

Specified by:

compareTo in interface Comparable<HttpVersion>