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java.net

Class ProxySelector

Known Direct Subclasses:
DefaultProxySelector
public abstract class ProxySelector
extends Object
Class for handling proxies for different connections.
Since:
1.5

Constructor Summary

ProxySelector()
Creates a new ProxySelector object.

Method Summary

abstract void
connectFailed(URI uri, SocketAddress address, IOException exception)
Signals to the selector that a proxy was no available.
static ProxySelector
getDefault()
Returns the default proxy selector.
abstract List
select(URI uri)
Returns the list of proxy settings for a given URI.
static void
setDefault(ProxySelector selector)
Sets the default proxy selector.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ProxySelector

public ProxySelector()
Creates a new ProxySelector object.

Method Details

connectFailed

public abstract void connectFailed(URI uri,
                                   SocketAddress address,
                                   IOException exception)
Signals to the selector that a proxy was no available.
Throws:
IllegalArgumentException - If one argument is null

getDefault

public static ProxySelector getDefault()
Returns the default proxy selector.
Returns:
the default proxy selector
Throws:
SecurityException - If a security manager is installed and it denies NetPermission("getProxySelector")

select

public abstract List select(URI uri)
Returns the list of proxy settings for a given URI.
Returns:
list of proxy settings
Throws:
IllegalArgumentException - If uri is null

setDefault

public static void setDefault(ProxySelector selector)
Sets the default proxy selector.
Parameters:
selector - the defualt proxy selector
Throws:
SecurityException - If a security manager is installed and it denies NetPermission("setProxySelector")
ProxySelector.java -- A proxy selector class Copyright (C) 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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