Author: antelder
Date: Mon Jan 11 18:00:56 2010
New Revision: 897969
URL: http://svn.apache.org/viewvc?rev=897969&view=rev
Log:
Add a helper to get the correct ServletHost
Added:
tuscany/sca-java-2.x/trunk/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ServletHostHelper.java
Added:
tuscany/sca-java-2.x/trunk/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ServletHostHelper.java
URL:
http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ServletHostHelper.java?rev=897969&view=auto
==============================================================================
---
tuscany/sca-java-2.x/trunk/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ServletHostHelper.java
(added)
+++
tuscany/sca-java-2.x/trunk/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ServletHostHelper.java
Mon Jan 11 18:00:56 2010
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.host.http;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+public class ServletHostHelper {
+
+ private static boolean webappHost;
+
+ public static ServletHost getServletHost(ExtensionPointRegistry
extensionPoints) {
+ ServletHostExtensionPoint servletHosts =
extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class);
+ List<ServletHost> hosts = servletHosts.getServletHosts();
+ for (ServletHost servletHost : hosts) {
+ if (webappHost && !"webapp".equals(servletHost.getName())) {
+ continue;
+ }
+ if (!webappHost && "webapp".equals(servletHost.getName())) {
+ continue;
+ }
+ if(servletHost instanceof
DefaultServletHostExtensionPoint.LazyServletHost) {
+ return ((DefaultServletHostExtensionPoint.LazyServletHost)
servletHost).getServletHost();
+ } else {
+ return servletHost;
+ }
+ }
+ throw new IllegalStateException("No ServletHost found");
+ }
+
+ public static void setWebappHost(boolean b) {
+ ServletHostHelper.webappHost = b;
+ }
+}
