Proxypublic class Proxy extends Object This class represents a proxy setting, typically a type (http, socks) and
a socket address.
A Proxy is an immutable object. |
Fields Summary |
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private Type | typeRepresents a SOCKS (V4 or V5) proxy. | private SocketAddress | sa | public static final Proxy | NO_PROXYA proxy setting that represents a DIRECT connection,
basically telling the protocol handler not to use any proxying.
Used, for instance, to create sockets bypassing any other global
proxy settings (like SOCKS):
Socket s = new Socket(Proxy.NO_PROXY);
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Constructors Summary |
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private Proxy()
// Creates the proxy that represents a <code>DIRECT</code> connection.
type = type.DIRECT;
sa = null;
| public Proxy(Type type, SocketAddress sa)Creates an entry representing a PROXY connection.
Certain combinations are illegal. For instance, for types Http, and
Socks, a SocketAddress must be provided.
Use the Proxy.NO_PROXY constant
for representing a direct connection.
if ((type == Type.DIRECT) || !(sa instanceof InetSocketAddress))
throw new IllegalArgumentException("type " + type + " is not compatible with address " + sa);
this.type = type;
this.sa = sa;
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Methods Summary |
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public java.net.SocketAddress | address()Returns the socket address of the proxy, or
null if its a direct connection.
return sa;
| public final boolean | equals(java.lang.Object obj)Compares this object against the specified object.
The result is true if and only if the argument is
not null and it represents the same proxy as
this object.
Two instances of Proxy represent the same
address if both the SocketAddresses and type are equal.
if (obj == null || !(obj instanceof Proxy))
return false;
Proxy p = (Proxy) obj;
if (p.type() == type()) {
if (address() == null) {
return (p.address() == null);
} else
return address().equals(p.address());
}
return false;
| public final int | hashCode()Returns a hashcode for this Proxy.
if (address() == null)
return type().hashCode();
return type().hashCode() + address().hashCode();
| public java.lang.String | toString()Constructs a string representation of this Proxy.
This String is constructed by calling toString() on its type
and concatenating " @ " and the toString() result from its address
if its type is not DIRECT .
if (type() == Type.DIRECT)
return "DIRECT";
return type() + " @ " + address();
| public java.net.Proxy$Type | type()Returns the proxy type.
return type;
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