Package com.networknt.oas.validator.msg

Class MessagesHelper

java.lang.Object

com.networknt.oas.validator.msg.MessagesHelper

public class MessagesHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
MessagesHelper()

Method Summary

Modifier and Type	Method	Description
static String	format(Locale locale, Messages message, Object... args)	Interpolate arguments into the message format string for the given message.
static Properties	loadLocalizations(Class<? extends Messages> msgClass, Locale locale)

Methods inherited from class java.lang.Object

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

Constructor Detail

MessagesHelper

public MessagesHelper()

Method Detail

format

public static String format(Locale locale,
                            Messages message,
                            Object... args)

Interpolate arguments into the message format string for the given message.

If a non-null locale is provided, an attempt is made to load a properties file for the Message class of which this message is an instance, and the property named by this message's name is used as the format string. If that fails, or if the locale is null, the message object's default format string is used.

The format string contains embedded place holders indicating where arguments are to be substituted. Each place holder takes the form %n or %{n}, where n is an integer from 1 to the number of arguments. The second form allows interpolation at a site immediately followed by other digits.

To prevent a percent sign from triggering interpolation, double it: %%. For example, "%%1 %%{2}" will always produce "%1 %{2}".

The result is obtained by replacing each placeholder with the corresponding argument's Object.toString() value (except that null arguments are rendered as empty strings).

Parameters:

message - Messages

args - Args

locale - Locale

Returns:

message with interpolated arguments

loadLocalizations

public static Properties loadLocalizations(Class<? extends Messages> msgClass,
                                           Locale locale)