Package weblogic.security.net

Class ConnectionFilterImpl

java.lang.Object

weblogic.security.net.ConnectionFilterImpl

All Implemented Interfaces:

java.util.EventListener, ConnectionFilter, ConnectionFilterRulesListener

public class ConnectionFilterImpl
extends java.lang.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	Description
void	accept(ConnectionEvent evt)	Filters a client connection event.
void	checkRules(java.lang.String[] filterList)	Check the current rules.
protected void	checkRules(java.lang.String[] filterList, java.util.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.
static boolean	isIgnoreFilterRuleErrorsEnabled()	Check whether connection filter rule errors can be ignored for this server, if any.
protected static int	parseSingleAddress(java.lang.String str)	Deprecated. 12.2.1.5.0
protected static java.math.BigInteger	parseSingleAddressBig(java.lang.String str)
static void	setFilter(ConnectionFilter filter)	Deprecated.
void	setRules(java.lang.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(java.lang.String[] filterList)
                throws java.text.ParseException

Check the current rules.

Specified by:

checkRules in interface ConnectionFilterRulesListener

Parameters:

filterList - list of filter rules.

Throws:

java.text.ParseException - a problem occurred while reading the rules.

checkRules

protected void checkRules(java.lang.String[] filterList,
                          java.util.Vector entries)
                   throws java.text.ParseException

Throws:

java.text.ParseException

setRules

public void setRules(java.lang.String[] filterList)
              throws java.text.ParseException

Set and check the current rules.

Specified by:

setRules in interface ConnectionFilterRulesListener

Parameters:

filterList - list of filter rules.

Throws:

java.text.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

@Deprecated
protected static final int parseSingleAddress(java.lang.String str)
                                       throws java.io.IOException

Deprecated.

12.2.1.5.0

Throws:

java.io.IOException

parseSingleAddressBig

protected static final java.math.BigInteger parseSingleAddressBig(java.lang.String str)
                                                           throws java.io.IOException

Throws:

java.io.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.

isIgnoreFilterRuleErrorsEnabled

public static final boolean isIgnoreFilterRuleErrorsEnabled()

Check whether connection filter rule errors can be ignored for this server, if any.

setFilter

@Deprecated
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.