io.netty.util

Class DomainNameMapping<V>

java.lang.Object

io.netty.util.DomainNameMapping<V>

All Implemented Interfaces:

Mapping<String,V>

public class DomainNameMapping<V>
extends Object
implements Mapping<String,V>

Maps a domain name to its associated value object.

DNS wildcard is supported as hostname, so you can use *.netty.io to match both netty.io and downloads.netty.io.

Constructor Summary

Constructors

Constructor and Description
DomainNameMapping(int initialCapacity, V defaultValue) Deprecated. use DomainNameMappingBuilder to create and fill the mapping instead
DomainNameMapping(V defaultValue) Deprecated. use DomainNameMappingBuilder to create and fill the mapping instead

Method Summary

Modifier and Type	Method and Description
DomainNameMapping<V>	add(String hostname, V output) Deprecated. use DomainNameMappingBuilder to create and fill the mapping instead
Map<String,V>	asMap() Returns a read-only Map of the domain mapping patterns and their associated value objects.
V	map(String hostname) Returns mapped value of the specified input.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DomainNameMapping

@Deprecated
public DomainNameMapping(V defaultValue)

Deprecated. use DomainNameMappingBuilder to create and fill the mapping instead

Creates a default, order-sensitive mapping. If your hostnames are in conflict, the mapping will choose the one you add first.

Parameters:

defaultValue - the default value for map(String) to return when nothing matches the input

DomainNameMapping

@Deprecated
public DomainNameMapping(int initialCapacity,
                                     V defaultValue)

Deprecated. use DomainNameMappingBuilder to create and fill the mapping instead

Creates a default, order-sensitive mapping. If your hostnames are in conflict, the mapping will choose the one you add first.

Parameters:

initialCapacity - initial capacity for the internal map

defaultValue - the default value for map(String) to return when nothing matches the input

Method Detail

add

@Deprecated
public DomainNameMapping<V> add(String hostname,
                                            V output)

Deprecated. use DomainNameMappingBuilder to create and fill the mapping instead

Adds a mapping that maps the specified (optionally wildcard) host name to the specified output value.

DNS wildcard is supported as hostname. For example, you can use *.netty.io to match netty.io and downloads.netty.io.

Parameters:

hostname - the host name (optionally wildcard)

output - the output value that will be returned by map(String) when the specified host name matches the specified input host name

map

public V map(String hostname)

Description copied from interface: Mapping

Returns mapped value of the specified input.

Specified by:

map in interface Mapping<String,V>

asMap

public Map<String,V> asMap()

Returns a read-only Map of the domain mapping patterns and their associated value objects.

toString

public String toString()

Overrides:

toString in class Object