public FacesConfigNavigationCaseType<FacesConfigNavigationRuleType<T>> getOrCreateNavigationCase()
   {
      List<Node> nodeList = childNode.get("navigation-case");
      if (nodeList != null &&  nodeList.size() > 0)
      {
         return new FacesConfigNavigationCaseTypeImpl<FacesConfigNavigationRuleType<T>>(this, "navigation-case", childNode, nodeList.get(0));
      }
      return createNavigationCase();
   }
public FacesConfigNavigationCaseType < FacesConfigNavigationRuleType < T > > getOrCreateNavigationCase ( ) { List < Node > nodeList = childNode . get ( "navigation-case" ) ; if ( nodeList != null && nodeList . size ( ) > 0 ) { return new FacesConfigNavigationCaseTypeImpl < FacesConfigNavigationRuleType < T > > ( this , "navigation-case" , childNode , nodeList . get ( 0 ) ) ; } return createNavigationCase ( ) ; }
If not already created, a new <code>navigation-case</code> element will be created and returned.
Otherwise, the first existing <code>navigation-case</code> element will be returned.
@return the instance defined for the element <code>navigation-case</code>