In fact, when you look at the code of the bean:message tag, it calls
TagUtils.message(). In the message() method of TagUtils, args is never null,
because of this piece of code in MessageResources : Object args[] = new Object
[] { arg0, arg1, arg2, arg3, arg4 };
Thus resources.getMessage(userLocale, key, args); is the method that is always
called even if the arguments are null because the array is never null.
public String message(
PageContext pageContext,
String bundle,
String locale,
String key,
Object args[])
throws JspException {
MessageResources resources =
retrieveMessageResources(pageContext, bundle, false);
Locale userLocale = getUserLocale(pageContext, locale);
String message = null;
if (args == null) {
//This is never called!!!!
message = resources.getMessage(userLocale, key);
} else {
message = resources.getMessage(userLocale, key, args);
}
if ((message == null) && log.isDebugEnabled()) {
// log missing key to ease debugging
log.debug(resources.getMessage("message.resources", key, bundle,
locale));
}
return message;
}
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
