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

Author:

gregw

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, filterJSON, filterJSON, 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