Package 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.AbortException

Field Summary

Fields

Modifier and Type	Field	Description
protected Pattern[]	_patterns
protected String[]	_replaces
protected String[]	_templates

Constructor Summary

Constructors

Constructor	Description
RegexFilter()

Method Summary

Modifier and Type	Method	Description
protected Object	filterString(ServerSession session, ServerChannel channel, String string)
void	init(Object init)	The init object must be an array of array of this form:

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

filter, filterArray, filterBoolean, filterCollection, filterList, filterMap, filterNumber, filterObject

Methods inherited from class java.lang.Object

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

Field Details

_templates

protected String[] _templates

_replaces

protected String[] _replaces

_patterns

protected Pattern[] _patterns

Constructor Details

RegexFilter

public RegexFilter()

Method Details

init

public void init(Object init)

The init object must be an array of array of this form:

 [
     [regex1, replacement1],
     [regex2, replacement2],
     ...
 ]
 

If the replacement string is null, then an DataFilter.AbortException is thrown if the pattern matches.

Overrides:

init in class JSONDataFilter

filterString

protected Object filterString(ServerSession session,
 ServerChannel channel,
 String string)

Overrides:

filterString in class JSONDataFilter