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Préférences
Moteurs de recherche
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JavaTM 2 Platform Std. Ed. v1.6.0
java.net
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Constructor Summary | |
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ProxySelector()
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Method Summary | |
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abstract void |
connectFailed(URI uri,
SocketAddress sa,
IOException ioe)
Called to indicate that a connection could not be established to a proxy/socks server. |
static ProxySelector |
getDefault()
Gets the system-wide proxy selector. |
abstract List<Proxy> |
select(URI uri)
Selects all the applicable proxies based on the protocol to access the resource with and a destination address to access the resource at. |
static void |
setDefault(ProxySelector ps)
Sets (or unsets) the system-wide proxy selector. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ProxySelector()
Method Detail |
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public static ProxySelector getDefault()
ProxySelector
SecurityException
- If a security manager has been installed and it denies
NetPermission
("getProxySelector")setDefault(ProxySelector)
public static void setDefault(ProxySelector ps)
ps
- The HTTP proxy selector, or
null
to unset the proxy selector.
SecurityException
- If a security manager has been installed and it denies
NetPermission
("setProxySelector")getDefault()
public abstract List<Proxy> select(URI uri)
socket://host:port
uri
- The URI that a connection is required to
Proxy
;
when no proxy is available, the list will
contain one element of type
Proxy
that represents a direct connection.
IllegalArgumentException
- if either argument is nullpublic abstract void connectFailed(URI uri, SocketAddress sa, IOException ioe)
uri
- The URI that the proxy at sa failed to serve.sa
- The socket address of the proxy/SOCKS serverioe
- The I/O exception thrown when the connect failed.
IllegalArgumentException
- if either argument is null