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:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<IpFilterRule>, java.util.Collection<IpFilterRule>, java.util.List<IpFilterRule>, java.util.RandomAccess

public class IpFilterRuleList
extends java.util.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

Modifier and Type	Field and Description
private static InternalLogger	logger
private static long	serialVersionUID

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
private void	parseRule(java.lang.String rule)
private void	parseRules(java.lang.String rules)

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, 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

Methods inherited from interface java.util.Collection

parallelStream, stream

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

logger

private static final InternalLogger logger

Constructor Detail

IpFilterRuleList

public IpFilterRuleList(java.lang.String rules)

Instantiates a new ip filter rule list.

Parameters:

rules - the rules

Method Detail

parseRules

private void parseRules(java.lang.String rules)

parseRule

private void parseRule(java.lang.String rule)