org.cometd.server.filter
Class RegexFilter

java.lang.Object
  org.cometd.server.filter.JSONDataFilter
      org.cometd.server.filter.RegexFilter

All Implemented Interfaces:

DataFilter

public class RegexFilter
extends JSONDataFilter

Nested Class Summary

Nested classes/interfaces inherited from interface org.cometd.server.filter.DataFilter

DataFilter.Abort

Field Summary

protected Pattern[]	_patterns
protected String[]	_replaces
protected String[]	_templates

Constructor Summary

RegexFilter()

Method Summary

protected void	checkPatterns()
protected Object	filterString(String string)
void	init(Object init) Assumes the init object is an Array of 2 element Arrays: [regex,replacement].

Methods inherited from class org.cometd.server.filter.JSONDataFilter

filter, filterArray, filterBoolean, filterMap, filterNumber, filterObject

Methods inherited from class java.lang.Object

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

Field Detail

_templates

protected String[] _templates

_replaces

protected String[] _replaces

_patterns

protected transient Pattern[] _patterns

Constructor Detail

RegexFilter

public RegexFilter()

Method Detail

init

public void init(Object init)

Assumes the init object is an Array of 2 element Arrays: [regex,replacement]. if the regex replacement string is null, then an IllegalStateException is thrown if the pattern matches.

Overrides:

init in class JSONDataFilter

checkPatterns

protected void checkPatterns()

filterString

protected Object filterString(String string)

Overrides:

filterString in class JSONDataFilter