wt.security
Class NetAccess

java.lang.Object
  wt.security.Access
      wt.security.NetAccess

public class NetAccess
extends wt.security.Access

Class that provides wrappers to priviledged network methods using the wt.security package. This allows applets to perform network operations that are typically restricted by the sandbox.

Supported API: true

Method Summary

void	connect(URLConnection connection) Wrapper for URLConnection.connect() method
byte[]	getAddress(InetAddress inetaddress) Wrapper for InetAddress.getAddress() method
String	getHostAddress(InetAddress inetaddress) Wrapper for InetAddress.getHostAddress() method
String	getHostName(InetAddress inetaddress) Wrapper for InetAddress.getHostName() method
InetAddress	getLocalHost() Wrapper for InetAddress.getLocalHost() method Supported API: true
static NetAccess	getNetAccess() Get instance of NetAccess.
static NetAccess	getNetAccess(Frame parentFrame) Get instance of NetAccess.

Methods inherited from class java.lang.Object

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

Method Detail

getNetAccess

public static NetAccess getNetAccess(Frame parentFrame)

Get instance of NetAccess. This instance can then be used to perform network operations that are typically restricted by the sandbox.

Parameters:

parentFrame - the parent frame for security dialog boxes that may be presented

Supported API: true

getNetAccess

public static NetAccess getNetAccess()

Get instance of NetAccess. This instance can then be used to perform network operations that are typically restricted by the sandbox.

Supported API: true

connect

public final void connect(URLConnection connection)
                   throws WTSecurityException,
                          IOException

Wrapper for URLConnection.connect() method

Parameters:

connection - the URLConnection object to be connected

Supported API: true

Throws:

WTSecurityException

IOException

getLocalHost

public final InetAddress getLocalHost()
                               throws WTSecurityException,
                                      UnknownHostException

Wrapper for InetAddress.getLocalHost() method

Supported API: true

Throws:

WTSecurityException

UnknownHostException

getAddress

public final byte[] getAddress(InetAddress inetaddress)
                        throws WTSecurityException

Wrapper for InetAddress.getAddress() method

Parameters:

inetaddress - the InetAddress object to retrieve address for

Supported API: true

Throws:

WTSecurityException

getHostAddress

public final String getHostAddress(InetAddress inetaddress)
                            throws WTSecurityException

Wrapper for InetAddress.getHostAddress() method

Parameters:

inetaddress - the InetAddress object to retrieve address for

Supported API: true

Throws:

WTSecurityException

getHostName

public final String getHostName(InetAddress inetaddress)
                         throws WTSecurityException

Wrapper for InetAddress.getHostName() method

Parameters:

inetaddress - the InetAddress object to retrieve address for

Supported API: true

Throws:

WTSecurityException