Package org.eclipse.jetty.server

Class HostHeaderCustomizer

java.lang.Object

org.eclipse.jetty.server.HostHeaderCustomizer

All Implemented Interfaces:

HttpConfiguration.Customizer

public class HostHeaderCustomizer
extends Object
implements HttpConfiguration.Customizer

Customizes requests that lack the Host header (for example, HTTP 1.0 requests).

In case of HTTP 1.0 requests that lack the Host header, the application may issue a redirect, and the Location header is usually constructed from the Host header; if the Host header is missing, the server may query the connector for its IP address in order to construct the Location header, and thus leak to clients internal IP addresses.

This HttpConfiguration.Customizer is configured with a serverName and optionally a serverPort. If the Host header is absent, the configured serverName will be set on the request so that ServletRequest.getServerName() will return that value, and likewise for serverPort and ServletRequest.getServerPort().

Field Summary

Fields

Modifier and Type	Field	Description
private final String	serverName
private final int	serverPort

Constructor Summary

Constructors

Constructor	Description
HostHeaderCustomizer(String serverName)
HostHeaderCustomizer(String serverName, int serverPort)

Method Summary

Modifier and Type	Method	Description
void	customize(Connector connector, HttpConfiguration channelConfig, Request request)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

serverName

private final String serverName

serverPort

private final int serverPort

Constructor Details

HostHeaderCustomizer

public HostHeaderCustomizer(String serverName)

Parameters:

serverName - the serverName to set on the request (the serverPort will not be set)

HostHeaderCustomizer

public HostHeaderCustomizer(String serverName,
 int serverPort)

Parameters:

serverName - the serverName to set on the request

serverPort - the serverPort to set on the request

Method Details

customize

public void customize(Connector connector,
 HttpConfiguration channelConfig,
 Request request)

Specified by:

customize in interface HttpConfiguration.Customizer