org.jboss.netty.handler.ipfilter

Class IpFilterRuleList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<IpFilterRule>

org.jboss.netty.handler.ipfilter.IpFilterRuleList

All Implemented Interfaces:

Serializable, Cloneable, Iterable<IpFilterRule>, Collection<IpFilterRule>, List<IpFilterRule>, RandomAccess

public class IpFilterRuleList
extends ArrayList<IpFilterRule>

The Class IpFilterRuleList is a helper class to generate a List of Rules from a string. In case of parse errors no exceptions are thrown. The error is logged.
Rule List Syntax:

 RuleList ::= Rule[,Rule]*
 Rule ::= AllowRule | BlockRule
 AllowRule ::= +Filter
 BlockRule ::= -Filter
 Filter ::= PatternFilter | CIDRFilter
 PatternFilter ::= @see PatternRule
 CIDRFilter ::= c:CIDRFilter
 CIDRFilter ::= @see CIDR.newCIDR(String)
 

Example: allow only localhost:
new IPFilterRuleHandler().addAll(new IpFilterRuleList("+n:localhost, -n:*"));

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
IpFilterRuleList(String rules) Instantiates a new ip filter rule list.

Method Summary

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Constructor Detail

IpFilterRuleList

public IpFilterRuleList(String rules)

Instantiates a new ip filter rule list.

Parameters:

rules - the rules