net.sourceforge.wurfl.core.handlers.matchers
Class MatcherChain

java.lang.Object
  net.sourceforge.wurfl.core.handlers.matchers.MatcherChain

public class MatcherChain
extends Object

The Matcher chain-of-responsibility.

This class implements the chain-of-responsibility pattern for the user-agent Matcher. It is best practice the latest matcher can handle everything and at least must returns generic

Version:

$Id: MatcherChain.java 432 2010-05-06 12:12:53Z filippo.deluca $

Author:

Fantayeneh Asres Gizaw, Filippo De Luca

Constructor Summary

MatcherChain()

Method Summary

void	add(Matcher matcher) Add a matcher to the chain.
List	getMatchers() Return the list containing the user-agent matchers.
String	match(WURFLRequest request, FilteredDevices filteredDevices) Perform matching across Matcher chains.

Methods inherited from class java.lang.Object

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

Constructor Detail

MatcherChain

public MatcherChain()

Method Detail

add

public void add(Matcher matcher)

Add a matcher to the chain.

Parameters:

matcher - The Matcher to add.

getMatchers

public List getMatchers()

Return the list containing the user-agent matchers.

Returns:

A List of Matchers.

match

public String match(WURFLRequest request,
                    FilteredDevices filteredDevices)

Perform matching across Matcher chains.

Parameters:

request - The WURFLRequest to match.

Returns:

The matched device identifier.