1 files changed, 74 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M3/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/tomcat/foo/TuscanyTomcatNode.java b/tags/java/sca/2.0-M3/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/tomcat/foo/TuscanyTomcatNode.java
new file mode 100644
index 0000000000..69b0c77b72
--- /dev/null
+++ b/tags/java/sca/2.0-M3/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/tomcat/foo/TuscanyTomcatNode.java
@@ -0,0 +1,74 @@
+/*
+ * 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.tomcat.foo;
+
+import java.io.File;
+import java.net.MalformedURLException;
+
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.apache.tuscany.sca.war.Installer;
+
+public class TuscanyTomcatNode implements ServletContextListener {
+
+    protected Node tomcatNode;
+
+    public void contextInitialized(ServletContextEvent arg0) {
+        if (!Installer.isTuscanyHookRunning()) {
+            return;
+        }
+
+        // TODO: this relys on the location of webapp folder, find way to get actual catalina base 
+        File tomcatBase = new File(arg0.getServletContext().getRealPath("/")).getParentFile().getParentFile();
+
+        File contributionDir = new File(tomcatBase, "sca-contributions");
+        if (!contributionDir.exists()) {
+            return;
+        }
+        File[] contributionFiles = contributionDir.listFiles();
+        if (contributionFiles.length < 1) {
+            return;
+        }
+        
+        Contribution[] nodeContributions = new Contribution[contributionFiles.length];
+        for (int i = 0; i<contributionFiles.length; i++) {
+            try {
+                nodeContributions[i] = 
+                    new Contribution(contributionFiles[i].getName(), contributionFiles[i].toURI().toURL().toString());
+            } catch (MalformedURLException e) {
+                e.printStackTrace();
+            }
+        }
+
+        tomcatNode = NodeFactory.newInstance().createNode(nodeContributions);
+        tomcatNode.start();
+    }
+
+    public void contextDestroyed(ServletContextEvent arg0) {
+        if (tomcatNode != null) {
+            tomcatNode.stop();
+        }
+    }
+
+}