irc.security.prv
Class SpecificSUNSecuredProvider

java.lang.Object
  |
  +--irc.security.prv.SpecificSUNSecuredProvider

All Implemented Interfaces:

SecuredProvider

public class SpecificSUNSecuredProvider

extends java.lang.Object

implements SecuredProvider

Specific secured provider to use with SUN JVM.

Constructor Summary

SpecificSUNSecuredProvider()

Method Summary

java.awt.FileDialog	getFileDialog(java.awt.Frame top, java.lang.String title, int type)
java.io.FileInputStream	getFileInputStream(java.io.File file) Get an FileInputStream from a local file.
java.io.FileOutputStream	getFileOutputStream(java.io.File file) Get an FileOutputStream to a local file.
int	getFileSize(java.io.File file) Get the file size.
java.io.File	getLoadFile(java.lang.String title) Open a load file dialog with the given title and return the user choice.
java.net.InetAddress	getLocalHost() Get the local host address.
java.lang.String	getName() Get this provider's name.
java.io.File	getSaveFile(java.lang.String title) Open a save file dialog with the given title and return the user choice.
java.net.ServerSocket	getServerSocket(int port) Get a new ServerSocket.
java.net.Socket	getSocket(java.lang.String host, int port) Get a new Socket.
java.lang.String	resolve(java.net.InetAddress addr) Perform a dns resolve of the given address.
boolean	tryProvider() Try to use this provider.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpecificSUNSecuredProvider

public SpecificSUNSecuredProvider()

Method Detail

getSocket

public java.net.Socket getSocket(java.lang.String host,
                                 int port)
                          throws java.net.UnknownHostException,
                                 java.io.IOException

Description copied from interface: SecuredProvider

Get a new Socket.

Specified by:

getSocket in interface SecuredProvider

Parameters:

host - server host.

port - server port.

Returns:

a new Socket.

Throws:

java.net.UnknownHostException - is host is not found.

java.io.IOException - if an error occurs.

getServerSocket

public java.net.ServerSocket getServerSocket(int port)
                                      throws java.io.IOException

Description copied from interface: SecuredProvider

Get a new ServerSocket.

Specified by:

getServerSocket in interface SecuredProvider

Parameters:

port - local port.

Throws:

java.io.IOException - if an error occurs.

getFileInputStream

public java.io.FileInputStream getFileInputStream(java.io.File file)
                                           throws java.io.IOException

Description copied from interface: SecuredProvider

Get an FileInputStream from a local file.

Specified by:

getFileInputStream in interface SecuredProvider

Parameters:

file - the local file.

Returns:

an FileInputStream from the file.

Throws:

java.io.IOException - if an error occurs.

getFileSize

public int getFileSize(java.io.File file)

Description copied from interface: SecuredProvider

Get the file size.

Specified by:

getFileSize in interface SecuredProvider

Parameters:

file - the file to get size.

Returns:

the file size, of a negative value if not able.

getFileOutputStream

public java.io.FileOutputStream getFileOutputStream(java.io.File file)
                                             throws java.io.IOException

Description copied from interface: SecuredProvider

Get an FileOutputStream to a local file.

Specified by:

getFileOutputStream in interface SecuredProvider

Parameters:

file - the local file.

Returns:

an FileOutputStream from the file.

Throws:

java.io.IOException - if an error occurs.

getFileDialog

public java.awt.FileDialog getFileDialog(java.awt.Frame top,
                                         java.lang.String title,
                                         int type)

getLoadFile

public java.io.File getLoadFile(java.lang.String title)

Description copied from interface: SecuredProvider

Open a load file dialog with the given title and return the user choice.

Specified by:

getLoadFile in interface SecuredProvider

Parameters:

title - dialog title.

Returns:

user choice.

getSaveFile

public java.io.File getSaveFile(java.lang.String title)

Description copied from interface: SecuredProvider

Open a save file dialog with the given title and return the user choice.

Specified by:

getSaveFile in interface SecuredProvider

Parameters:

title - dialog title.

Returns:

user choice.

getLocalHost

public java.net.InetAddress getLocalHost()
                                  throws java.net.UnknownHostException

Description copied from interface: SecuredProvider

Get the local host address.

Specified by:

getLocalHost in interface SecuredProvider

Returns:

local host address.

Throws:

java.net.UnknownHostException - if error occurs.

resolve

public java.lang.String resolve(java.net.InetAddress addr)

Description copied from interface: SecuredProvider

Perform a dns resolve of the given address.

Specified by:

resolve in interface SecuredProvider

Parameters:

addr - address to resolve.

Returns:

resolved address.

tryProvider

public boolean tryProvider()

Description copied from interface: SecuredProvider

Try to use this provider. Return false if this provider is not able to perform its task.

Specified by:

tryProvider in interface SecuredProvider

Returns:

true if this provider can be used, false otherwise.

getName

public java.lang.String getName()

Description copied from interface: SecuredProvider

Get this provider's name.

Specified by:

getName in interface SecuredProvider

Returns:

the provder name.