File	Doc	Category	Size	Date	Package
ProxySelector.java	API Doc	Android 1.5 API	4910	Wed May 06 22:41:04 BST 2009	java.net

ProxySelector

• java.lang.Object

Fields Summary
private static ProxySelector	defaultSelector
private static final NetPermission	getProxySelectorPermission
private static final NetPermission	setProxySelectorPermission

Constructors Summary
public ProxySelector() Creates a new {@code ProxySelector} instance. since Android 1.0 //$NON-NLS-1$ super();

Methods Summary
public abstract void	connectFailed(java.net.URI uri, java.net.SocketAddress sa, java.io.IOException ioe) Notifies the {@code ProxySelector} that a connection to the proxy server could not be established. A concrete implementation should upon this notification maintain the list of available proxies, since an updated version should be provided by {@code select()}. param uri the URI to which the connection could not be established. param sa the address of the proxy. param ioe the exception which was thrown during connection establishment. see #select(URI) since Android 1.0
public static java.net.ProxySelector	getDefault() Gets the default {@code ProxySelector} of the system. return the currently set default {@code ProxySelector}. throws SecurityException if a security manager is installed but it doesn't have the NetPermission("getProxySelector"). since Android 1.0 SecurityManager sm = System.getSecurityManager(); if (null != sm) { sm.checkPermission(getProxySelectorPermission); } return defaultSelector;
public abstract java.util.List	select(java.net.URI uri) Gets all applicable proxies based on the accessing protocol of {@code uri}. The format of URI is defined as below: http URI stands for http connection. https URI stands for https connection. ftp URI stands for ftp connection. socket:://ip:port URI stands for tcp client sockets connection. param uri the target URI object. return a list containing all applicable proxies. If no proxy is available, the list contains only the {@code Proxy.NO_PROXY} element. since Android 1.0
public static void	setDefault(java.net.ProxySelector selector) Sets the default {@code ProxySelector} of the system. Removes the system default {@code ProxySelector} if the parameter {@code selector} is set to {@code null}. param selector the {@code ProxySelector} instance to set as default or {@code null} to remove the current default {@code ProxySelector}. throws SecurityException if a security manager is installed but it doesn't have the NetPermission("setProxySelector"). since Android 1.0 SecurityManager sm = System.getSecurityManager(); if (null != sm) { sm.checkPermission(setProxySelectorPermission); } defaultSelector = selector;