weblogic.security.net

Class ConnectionFilterImpl

java.lang.Object

weblogic.security.net.ConnectionFilterImpl

All Implemented Interfaces:

EventListener, ConnectionFilter, ConnectionFilterRulesListener

public class ConnectionFilterImpl
extends Object
implements ConnectionFilter, ConnectionFilterRulesListener

Default connection filter implementation. This class accepts all incoming connections and also provides static factory methods that allow the server to obtain the current connection filter.

Method Summary

Modifier and Type	Method and Description
void	accept(ConnectionEvent evt) Filters a client connection event.
void	checkRules(String[] filterList) Check the current rules.
protected void	checkRules(String[] filterList, Vector entries)
static boolean	filterEnabled() Indicate whether the connection filter is enabled in this server.
static ConnectionFilter	getFilter() Return the current server-wide connection filter in use, if any.
protected static int	parseSingleAddress(String str)
static void	setFilter(ConnectionFilter filter) Deprecated.
void	setRules(String[] filterList) Set and check the current rules.

Methods inherited from class java.lang.Object

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

Method Detail

checkRules

public void checkRules(String[] filterList)
                throws ParseException

Check the current rules.

Specified by:

checkRules in interface ConnectionFilterRulesListener

Parameters:

filterList - list of filter rules.

Throws:

ParseException - a problem occurred while reading the rules.

checkRules

protected void checkRules(String[] filterList,
                          Vector entries)
                   throws ParseException

Throws:

ParseException

setRules

public void setRules(String[] filterList)
              throws ParseException

Set and check the current rules.

Specified by:

setRules in interface ConnectionFilterRulesListener

Parameters:

filterList - list of filter rules.

Throws:

ParseException - a problem occurred while reading the rules.

accept

public void accept(ConnectionEvent evt)
            throws FilterException

Filters a client connection event. If the connection should be allowed, this method returns normally.

Specified by:

accept in interface ConnectionFilter

Parameters:

evt - the connection event

Throws:

FilterException - the connection should be rejected by the server

parseSingleAddress

protected static final int parseSingleAddress(String str)
                                       throws IOException

Throws:

IOException

filterEnabled

public static final boolean filterEnabled()

Indicate whether the connection filter is enabled in this server.

getFilter

public static final ConnectionFilter getFilter()

Return the current server-wide connection filter in use, if any.

setFilter

public static final void setFilter(ConnectionFilter filter)

Deprecated.

Set the connection filter to the given instance. This method can only be called once per server instance.

This method is deprecated. Use the ConnectionFilter attribute on the SecurityMBean instead. Any filter set through this method will not be reflected in the console.