[jboss-user] [JBoss Seam] - Re: howto display the an enum object internationalized
What we did was to create an EnumConverter that uses the resource bundle for
internationalization. We just defined a convention
"packagename.classname.enumvalue=Some text".
If we find something in the resource bundle, use it, otherwise just use the toString value
of the enum.
Something like this code.
|
| @Override
| public String getAsString(final FacesContext context, final UIComponent component,
final Object object) throws ConverterException
| {
| String retVal = null;
| if (object instanceof Enum)
| {
| Enum instance = (Enum)object;
| final String resourceKey = instance.getClass().getName() + "." +
instance.name();
| try
| {
| retVal = ResourceBundle.instance().getString(resourceKey);
| }
| catch (MissingResourceException e)
| {
| //Ignore
| }
| if (StringUtils.isEmpty(retVal))
| {
| retVal = instance.name();
| }
| }
| return retVal;
| }
|
|
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