Update host webapp to use the new runtime config properties. Add a TODO comment

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@934326 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 7 insertions, 1 deletions

diff --git a/sca-java-2.x/trunk/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java b/sca-java-2.x/trunk/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java
index 35d8c91750..6f2135ef50 100644
--- a/sca-java-2.x/trunk/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java
+++ b/sca-java-2.x/trunk/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java
@@ -130,16 +130,22 @@ public class WebAppHelper {
     public synchronized static ServletHost init(final ServletContext servletContext) {
         if (host == null) {
             try {
-                factory = NodeFactory.getInstance();
+                
+                String configValue = servletContext.getInitParameter("org.apache.tuscany.sca.config");
+                factory = NodeFactory.newInstance(configValue);
                 ExtensionPointRegistry registry = factory.getExtensionPointRegistry();
                 ServletHostExtensionPoint servletHosts = registry.getExtensionPoint(ServletHostExtensionPoint.class);
                 servletHosts.setWebApp(true);
+                
+                // TODO: why are the init parameters copied to the attributes?
                 for (Enumeration<String> e = servletContext.getInitParameterNames(); e.hasMoreElements();) {
                     String name = e.nextElement();
                     String value = servletContext.getInitParameter(name);
                     servletContext.setAttribute(name, value);
                 }
+
                 host = getServletHost(servletContext);
+
             } catch (ServletException e) {
                 throw new RuntimeException(e);
             }