1 files changed, 138 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.2.1/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyHost.java b/sca-java-1.x/tags/1.2.1/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyHost.java
new file mode 100644
index 0000000000..a3e3f8f15e
--- /dev/null
+++ b/sca-java-1.x/tags/1.2.1/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyHost.java
@@ -0,0 +1,138 @@
+/*
+ * 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.runtime.tomcat;
+
+import java.io.File;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+
+import org.apache.catalina.Container;
+import org.apache.catalina.LifecycleException;
+import org.apache.catalina.Wrapper;
+import org.apache.catalina.core.StandardContext;
+import org.apache.catalina.core.StandardHost;
+import org.apache.tuscany.sca.runtime.Launcher;
+
+/**
+ * To use this copy all the Tuscany jars to the Tomcat lib folder and update
+ * the Tomcat conf/server.xml <Host> to include className="org.apache.tuscany.sca.runtime.tomcat.TomcatHost"
+ * 
+ * For example: 
+ * 
+ * <Host name="localhost"  appBase="webapps"
+ *       className="org.apache.tuscany.sca.runtime.tomcat.TuscanyHost"
+ *       unpackWARs="true" autoDeploy="true"
+ *       xmlValidation="false" xmlNamespaceAware="false">
+ *       
+ */
+public class TuscanyHost extends StandardHost {
+    private static final long serialVersionUID = 1L;
+
+    private static final String REPO = "../sca-contributions";
+
+    protected Launcher launcher;
+
+    private String contextPath = "/tuscany";
+    
+    public synchronized void start() throws LifecycleException {
+        try {
+
+            launcher = initTuscany();
+
+            super.start();
+            
+            launcher.start();
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public synchronized void stop() throws LifecycleException {
+        super.stop();
+        stopRuntime();
+    }
+
+    private Launcher initTuscany() throws ServletException {
+        StandardContext tc = new TuscanyContext();
+        tc.setPath(contextPath);
+        super.addChild(tc);
+        
+        TuscanyServlet s = new TuscanyServlet();
+        s.init(new MockServletConfig(contextPath));
+        Wrapper wrapper = new TuscanyWrapper(s);
+        wrapper.setName("TuscanyServlet");
+        tc.addChild(wrapper);
+        tc.addServletMapping("/*", "TuscanyServlet", true);
+
+        Launcher launcher = new Launcher(new File(REPO));
+
+        return launcher;
+    }
+
+    private void stopRuntime() {
+        System.out.println("XXXXXXXX TomcatHost.stopRuntime");
+        if (launcher != null) {
+            launcher.stop();
+        }
+    }
+
+    public synchronized void addChild(Container child) {
+        if (!(child instanceof StandardContext)) {
+            throw new IllegalArgumentException(sm.getString("tuscanyHost.notContext"));
+        }
+        super.addChild(child);
+    }
+
+}
+
+class MockServletConfig implements ServletConfig {
+
+    Map<String, String> initParams;
+    
+    public MockServletConfig(String contextPath) {
+        initParams = new HashMap<String, String>();
+        initParams.put("contextPath", contextPath);
+    }
+
+    public String getInitParameter(String initParam) {
+        return initParams.get(initParam);
+    }
+
+    @SuppressWarnings("unchecked")
+    public Enumeration getInitParameterNames() {
+        return Collections.enumeration(initParams.keySet());
+    }
+
+    public ServletContext getServletContext() {
+        return null;
+    }
+
+    public String getServletName() {
+        return null;
+    }
+    
+}