de.smartics.exceptions.i18n.message
Class IcuMessageComposer

java.lang.Object
  de.smartics.exceptions.i18n.message.IcuMessageComposer

All Implemented Interfaces:

MessageComposer

public final class IcuMessageComposer
     
     

      
      extends 
      
      Object
     
     
     
     

      
      implements 
      
      MessageComposer
     
     

Message composer implementation that is bases on MessageFormat of the icu4j project.

Constructor Summary

IcuMessageComposer()
Default constructor.

Method Summary

String

composeMessage(Object bean, Locale locale, ResourceBundle bundle, String keyPrefix, MessageType messageType) Creates the message from the message template.

Methods inherited from class java.lang.Object

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

Constructor Detail

IcuMessageComposer

public IcuMessageComposer()

Default constructor.

Method Detail

composeMessage

public String composeMessage(Object bean,
                             Locale locale,
                             ResourceBundle bundle,
                             String keyPrefix,
                             MessageType messageType)
                      throws NullPointerException,
                             IllegalArgumentException

Description copied from interface: MessageComposer

Creates the message from the message template.

Specified by:

composeMessage in interface MessageComposer

Parameters:

bean - the instance with the values for the message template's parameters.

locale - the locale to use to format the arguments within the template.

bundle - the resource bundle to fetch the message from.

keyPrefix - the prefix to the key to fetch the message from the bundle. The suffix is provided by the message type.

messageType - the type of message to format. This allows to access the correct index of the exception's value within the template.

Returns:

the message constructed from the template and the exception's member values.

Throws:

NullPointerException - if messageType is null.

IllegalArgumentException - if messageType is blank.