private static final Locale defaultLocale = Locale.getDefault();
public boolean condition() throws JspTagException {
LocalesTag localesTag = (LocalesTag) findAncestorWithClass( this, LocalesTag.class );
if ( localesTag == null ) {
throw new JspTagException( "defaultLocale bust be inside locales");
}
return localesTag.getCurrent().equals( defaultLocale );
}