io.micronaut.http.server.util

Class DefaultHttpHostResolver

java.lang.Object

io.micronaut.http.server.util.DefaultHttpHostResolver

All Implemented Interfaces:

HttpHostResolver

@Singleton
public class DefaultHttpHostResolver
extends Object
implements HttpHostResolver

Default implementation of HttpHostResolver.

Since:

1.2.0

Author:

James Kleeh

Constructor Summary

Constructors

Constructor and Description
DefaultHttpHostResolver(HttpServerConfiguration serverConfiguration, BeanProvider<EmbeddedServer> embeddedServer)

Method Summary

Modifier and Type	Method and Description
protected String	getConfiguredHost(HttpRequest request, HttpServerConfiguration.HostResolutionConfiguration configuration)
protected String	getConfiguredHost(HttpRequest request, String schemeHeader, String hostHeader, String portHeader, boolean isPortInHost)
protected String	getDefaultHost(HttpRequest request)
protected String	getEmbeddedHost()
String	resolve(HttpRequest request) Returns the host of the current server with protocol, host name, and an optional port.
protected String	validateHost(String host) Validates the host transforming the host value if necessary.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultHttpHostResolver

@Inject
public DefaultHttpHostResolver(HttpServerConfiguration serverConfiguration,
                                       @Nullable
                                       BeanProvider<EmbeddedServer> embeddedServer)

Parameters:

serverConfiguration - The server configuration

embeddedServer - The embedded server provider

Method Detail

resolve

@NonNull
public String resolve(@Nullable
                               HttpRequest request)

Description copied from interface: HttpHostResolver

Returns the host of the current server with protocol, host name, and an optional port.

Specified by:

resolve in interface HttpHostResolver

Parameters:

request - The current request

Returns:

The host information

validateHost

@NonNull
protected String validateHost(@NonNull
                                       String host)

Validates the host transforming the host value if necessary.

Parameters:

host - The host

Returns:

The transformed host

getEmbeddedHost

protected String getEmbeddedHost()

Returns:

The host resolved from the embedded server

getDefaultHost

protected String getDefaultHost(HttpRequest request)

Parameters:

request - The current request

Returns:

The default host

getConfiguredHost

protected String getConfiguredHost(HttpRequest request,
                                   HttpServerConfiguration.HostResolutionConfiguration configuration)

Parameters:

request - The current request

configuration - The configuration

Returns:

The configured host

getConfiguredHost

protected String getConfiguredHost(HttpRequest request,
                                   String schemeHeader,
                                   String hostHeader,
                                   String portHeader,
                                   boolean isPortInHost)

Parameters:

request - The current request

schemeHeader - The scheme or protocol header name

hostHeader - The host header name

portHeader - The port header name

isPortInHost - If the port can be part of the host value

Returns:

The configured host