log.debug("No forwardConfig or no path, so pass to next command.");
return (false);
}
ComponentDefinition definition = null;
try
{
definition = TilesUtil.getDefinition(forwardConfig.getPath(),
sacontext.getRequest(),
sacontext.getContext());
}
catch (FactoryNotFoundException ex)
{
// this is not a serious error, so log at low priority
log.debug("Tiles DefinitionFactory not found, so pass to next command.");
return false;
}
catch (NoSuchDefinitionException ex)
{
// ignore not found
log.debug("NoSuchDefinitionException " + ex.getMessage());
}
// Do we do a forward (original behavior) or an include ?
boolean doInclude = false;
ComponentContext tileContext = null;
// Get current tile context if any.
// If context exists, or if the response has already been committed we will do an include
tileContext = ComponentContext.getContext(sacontext.getRequest());
doInclude = (tileContext != null || sacontext.getResponse().isCommitted());
// Controller associated to a definition, if any
Controller controller = null;
// Computed uri to include
String uri = null;
if (definition != null)
{
// We have a "forward config" definition.
// We use it to complete missing attribute in context.
// We also get uri, controller.
uri = definition.getPath();
controller = definition.getOrCreateController();
if (tileContext == null) {
tileContext =
new ComponentContext(definition.getAttributes());
ComponentContext.setContext(tileContext, sacontext.getRequest());
} else {
tileContext.addMissing(definition.getAttributes());
}
}
// Process definition set in Action, if any. This may override the
// values for uri or controller found using the ForwardConfig, and
// may augment the tileContext with additional attributes.
// :FIXME: the class DefinitionsUtil is deprecated, but I can't find
// the intended alternative to use.
definition = DefinitionsUtil.getActionDefinition(sacontext.getRequest());
if (definition != null) { // We have a definition.
// We use it to complete missing attribute in context.
// We also overload uri and controller if set in definition.
if (definition.getPath() != null) {
log.debug("Override forward uri "
+ uri
+ " with action uri "
+ definition.getPath());
uri = definition.getPath();
}
if (definition.getOrCreateController() != null) {
log.debug("Override forward controller with action controller");
controller = definition.getOrCreateController();
}
if (tileContext == null) {
tileContext =
new ComponentContext(definition.getAttributes());
ComponentContext.setContext(tileContext, sacontext.getRequest());
} else {
tileContext.addMissing(definition.getAttributes());
}
}
if (uri == null) {