org.apache.tapestry5.internal.services
Class MapMessages

java.lang.Object
  org.apache.tapestry5.ioc.util.AbstractMessages
      org.apache.tapestry5.internal.services.MapMessages

All Implemented Interfaces:

Messages

public class MapMessages
extends AbstractMessages

Implementation of Messages based on a simple Map (of string keys and values).

Constructor Summary

MapMessages(Locale locale, Map<String,String> properties)
A new instance retaining (not copying) the provided map.

Method Summary

protected String

valueForKey(String key) Invoked to provide the value for a particular key.

Methods inherited from class org.apache.tapestry5.ioc.util.AbstractMessages

contains, format, get, getFormatter

Methods inherited from class java.lang.Object

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

Constructor Detail

MapMessages

public MapMessages(Locale locale,
                   Map<String,String> properties)

A new instance retaining (not copying) the provided map.

Method Detail

valueForKey

protected String valueForKey(String key)

Description copied from class: AbstractMessages

Invoked to provide the value for a particular key. This may be invoked multiple times even for the same key. The implementation should ignore the case of the key.

Specified by:

valueForKey in class AbstractMessages

Parameters:

key - the key to obtain a value for (case insensitive)

Returns:

the value for the key, or null if this instance can not provide the value