Class IpFilterRuleList

java.lang.Object

java.util.AbstractCollection<IpFilterRule>

java.util.AbstractList<IpFilterRule>

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

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

Fields inherited from class AbstractList

modCount

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class 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 AbstractList

equals, hashCode

Methods inherited from class AbstractCollection

containsAll, toString

Methods inherited from class Object

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

Methods inherited from interface Collection

parallelStream, stream

Methods inherited from interface List

containsAll, equals, hashCode

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

logger

private static final InternalLogger logger

Constructor Details

IpFilterRuleList

public IpFilterRuleList(String rules)

Instantiates a new ip filter rule list.

Parameters:

rules - the rules

Method Details

parseRules

private void parseRules(String rules)

parseRule

private void parseRule(String rule)