Examples with Action com.opensymphony.xwork2.Action used on opensource projects

Example 11 with Action

use of com.opensymphony.xwork2.Action in project dhis2-core by dhis2.

the class I18nInterceptor method intercept.

@Override
public String intercept(ActionInvocation invocation) throws Exception {
    Action action = (Action) invocation.getAction();
    I18n i18n = i18nManager.getI18n(action.getClass());
    I18nFormat i18nFormat = i18nManager.getI18nFormat();
    Locale locale = localeManager.getCurrentLocale();
    // ---------------------------------------------------------------------
    // Make the objects available for web templates
    // ---------------------------------------------------------------------
    Map<String, Object> i18nMap = new HashMap<>(3);
    i18nMap.put(KEY_I18N, i18n);
    i18nMap.put(KEY_I18N_FORMAT, i18nFormat);
    i18nMap.put(KEY_LOCALE, locale);
    invocation.getStack().push(i18nMap);
    // ---------------------------------------------------------------------
    // Set the objects in the action class if the properties exist
    // ---------------------------------------------------------------------
    Map<?, ?> contextMap = invocation.getInvocationContext().getContextMap();
    try {
        Ognl.setValue(KEY_I18N, contextMap, action, i18n);
    } catch (NoSuchPropertyException ignored) {
    }
    try {
        Ognl.setValue(KEY_I18N_FORMAT, contextMap, action, i18nFormat);
    } catch (NoSuchPropertyException ignored) {
    }
    try {
        Ognl.setValue(KEY_LOCALE, contextMap, action, locale);
    } catch (NoSuchPropertyException ignored) {
    }
    return invocation.invoke();
}