Package com.aspectran.core.support.i18n.message

Interface MessageSource

All Known Subinterfaces:

HierarchicalMessageSource

All Known Implementing Classes:

AbstractMessageSource, DelegatingMessageSource, ResourceBundleMessageSource

public interface MessageSource

Strategy interface for resolving messages, with support for the parameterization and internationalization of such messages.

Created: 2016. 2. 8.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getMessage(java.lang.String code, java.lang.Object[] args, java.lang.String defaultMessage, java.util.Locale locale)	Try to resolve the message.
java.lang.String	getMessage(java.lang.String code, java.lang.Object[] args, java.util.Locale locale)	Try to resolve the message.

Method Detail

getMessage

java.lang.String getMessage(java.lang.String code,
                            java.lang.Object[] args,
                            java.lang.String defaultMessage,
                            java.util.Locale locale)

Try to resolve the message. Return default message if no message was found.

Parameters:

code - the code to lookup up, such as 'calculator.noRateSet'. Users of this class are encouraged to base message names on the relevant fully qualified class name, thus avoiding conflict and ensuring maximum clarity.

args - array of arguments that will be filled in for params within the message (params look like "{0}", "{1,date}", "{2,time}" within a message), or null if none.

defaultMessage - String to return if the lookup fails

locale - the Locale in which to do the lookup

Returns:

the resolved message if the lookup was successful; otherwise the default message passed as a parameter

See Also:

MessageFormat

getMessage

java.lang.String getMessage(java.lang.String code,
                            java.lang.Object[] args,
                            java.util.Locale locale)
                     throws NoSuchMessageException

Try to resolve the message. Treat as an error if the message can't be found.

Parameters:

code - the code to lookup up, such as 'calculator.noRateSet'

args - Array of arguments that will be filled in for params within the message (params look like "{0}", "{1,date}", "{2,time}" within a message), or null if none.

locale - the Locale in which to do the lookup

Returns:

the resolved message

Throws:

NoSuchMessageException - if the message wasn't found

See Also:

MessageFormat