org.olat.core.util.filter
Class ChainedFilter

java.lang.Object
  org.olat.core.util.filter.ChainedFilter

All Implemented Interfaces:

Filter

public class ChainedFilter
extends java.lang.Object
implements Filter

Description:
The filter chain allows you to use muliple filters in a chain.

Initial Date: 13.07.2009

Author:

gnaegi

Constructor Summary

ChainedFilter()

Method Summary

void	addFilter(Filter filter) Add a filter to the filter chain
java.lang.String	filter(java.lang.String original) Filter the original value and return the result.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedFilter

public ChainedFilter()

Method Detail

filter

public java.lang.String filter(java.lang.String original)

Description copied from interface: Filter

Filter the original value and return the result. If the original value is NULL, the filter method will return NULL

Specified by:

filter in interface Filter

Returns:

See Also:

Filter.filter(java.lang.String)

addFilter

public void addFilter(Filter filter)

Add a filter to the filter chain

Parameters:

filter -