1 files changed, 56 insertions, 0 deletions
diff --git a/sandbox/old/contrib/runtime-webapp/webapp-api/src/main/java/org/apache/tuscany/runtime/webapp/WebappUtil.java b/sandbox/old/contrib/runtime-webapp/webapp-api/src/main/java/org/apache/tuscany/runtime/webapp/WebappUtil.java
new file mode 100644
index 0000000000..263436bd96
--- /dev/null
+++ b/sandbox/old/contrib/runtime-webapp/webapp-api/src/main/java/org/apache/tuscany/runtime/webapp/WebappUtil.java
@@ -0,0 +1,56 @@
+/*
+ * 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.runtime.webapp;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface WebappUtil {
+
+    String getApplicationName();
+
+    WebappRuntime getRuntime(ClassLoader bootClassLoader) throws TuscanyInitException;
+
+    /**
+     * Return the classloader that should be used to boot the Tuscany runtime. This will be a child of the web
+     * application's ClassLoader.
+     *
+     * @param webappClassLoader the web application's classloader
+     * @return a classloader that can be used to load the Tuscany runtime classes
+     */
+    ClassLoader getBootClassLoader(ClassLoader webappClassLoader) throws InvalidResourcePath;
+
+    URL getSystemScdl(ClassLoader bootClassLoader) throws InvalidResourcePath;
+
+    URL getApplicationScdl(ClassLoader bootClassLoader) throws InvalidResourcePath;
+
+    URL getScdlURL(String path, ClassLoader classLoader) throws MalformedURLException;
+
+    /**
+     * Return a init parameter from the servlet context or provide a default.
+     *
+     * @param name  the name of the parameter
+     * @param value the default value
+     * @return the value of the specified parameter, or the default if not defined
+     */
+    String getInitParameter(String name, String value);
+}