com.helger.network.proxy

Class ProxySelectorProxySettingsManager

java.lang.Object

java.net.ProxySelector

com.helger.network.proxy.ProxySelectorProxySettingsManager

public class ProxySelectorProxySettingsManager
extends ProxySelector

An implementation of ProxySelector that uses ProxySettingsManager to fetch the data. To install this proxy selector globally, use the method setAsDefault(boolean).

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
ProxySelectorProxySettingsManager(ProxySelector aFallback) Constructor

Method Summary

Modifier and Type	Method and Description
void	connectFailed(URI aURI, SocketAddress aAddr, IOException ex)
ProxySelector	getFallbackProxySelector()
protected com.helger.commons.state.EHandled	handleConnectFailed(URI aURI, SocketAddress aAddr, IOException ex)
static boolean	isDefault()
List<Proxy>	select(URI aURI)
protected List<Proxy>	selectProxies(URI aURI)
static void	setAsDefault(boolean bUseOldAsFallback)

Methods inherited from class java.net.ProxySelector

getDefault, setDefault

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxySelectorProxySettingsManager

public ProxySelectorProxySettingsManager(@Nullable
                                         ProxySelector aFallback)

Constructor

Parameters:

aFallback - Fallback ProxySelector to be used, if no matches are found in ProxySettingsManager. May be null.

Method Detail

getFallbackProxySelector

@Nullable
public final ProxySelector getFallbackProxySelector()

Returns:

The fallback instance as provided in the constructor.

selectProxies

@Nullable
 @OverrideOnDemand
protected List<Proxy> selectProxies(@Nonnull
                                                                   URI aURI)

Parameters:

aURI - The URI that a connection is required to. Never null.

Returns:

May be null in which case no proxy will be used.

select

@Nonnull
public List<Proxy> select(@Nonnull
                                    URI aURI)

Specified by:

select in class ProxySelector

handleConnectFailed

@Nonnull
 @OverrideOnDemand
protected com.helger.commons.state.EHandled handleConnectFailed(@Nonnull
                                                                                              URI aURI,
                                                                                              @Nonnull
                                                                                              SocketAddress aAddr,
                                                                                              @Nonnull
                                                                                              IOException ex)

Parameters:

aURI - The URI that the proxy failed to serve. Never null.

aAddr - The socket address of the proxy/SOCKS server. Never null.

ex - The I/O exception thrown when the connect failed. Never null.

Returns:

EHandled

connectFailed

public void connectFailed(@Nonnull
                          URI aURI,
                          @Nonnull
                          SocketAddress aAddr,
                          @Nonnull
                          IOException ex)

Specified by:

connectFailed in class ProxySelector

isDefault

public static boolean isDefault()

setAsDefault

public static void setAsDefault(boolean bUseOldAsFallback)