Examples of com.liferay.faces.bridge.context.IncongruityContext

com.liferay.faces.bridge.context.IncongruityContext

Occasionally there is an incongruity (a mismatch) between the Portlet lifecycle and the JSF lifecycle with regard to execution of methods on the {@link ExternalContext}. This class is designed to compensate for these incongruous actions as much as possible.

Example: Sometimes the JSF implementation or a JSF {@link ActionListener} will call methods like {@link ExternalContext#setResponseStatus(int)} during the Portlet {@link javax.portlet.PortletRequest#ACTION_PHASE}. In this case, the Portlet lifecycle is working with a {@link javax.portlet.ActionResponse} but there is no correspondingmethod. Technically the only time such a method could be called would be during the {@link javax.portlet.PortletRequest#RESOURCE_PHASE} because the {@link javax.portlet.ResourceResponse} class has asetReponseStatus(int) method.

@author Neil Griffin

      List<IncongruityAttribute> savedIncongruityAttributes = (List<IncongruityAttribute>) getAttribute(
          BRIDGE_REQ_SCOPE_ATTR_INCONGRUITY_CONTEXT_ATTRIBUTES);


      if (savedIncongruityAttributes != null) {


        IncongruityContext incongruityContext = bridgeContext.getIncongruityContext();
        Map<String, Object> incongruityContextAttributes = incongruityContext.getAttributes();


        for (IncongruityAttribute incongruityAttribute : savedIncongruityAttributes) {
          String key = incongruityAttribute.getName();
          Object value = incongruityAttribute.getValue();
          incongruityContextAttributes.put(key, value);

    // If running in the ACTION_PHASE or EVENT_PHASE, then the incongruity context must be saved as well so that it
    // can be restored.
    if ((portletRequestPhase == Bridge.PortletPhase.ACTION_PHASE) ||
        (portletRequestPhase == Bridge.PortletPhase.EVENT_PHASE)) {


      IncongruityContext incongruityContext = bridgeContext.getIncongruityContext();
      Map<String, Object> incongruityAttributeMap = incongruityContext.getAttributes();
      int mapSize = incongruityAttributeMap.size();
      List<IncongruityAttribute> savedIncongruityAttributes = new ArrayList<IncongruityAttribute>(mapSize);
      Iterator<Map.Entry<String, Object>> itr = incongruityAttributeMap.entrySet().iterator();


      while (itr.hasNext()) {

Examples of com.liferay.faces.bridge.context.IncongruityContext

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