Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 116 insertions, 0 deletions

diff --git a/branches/sca-java-0.99/distribution/webapp/src/main/java/org/apache/tuscany/sca/webapp/ContributionUploaderServlet.java b/branches/sca-java-0.99/distribution/webapp/src/main/java/org/apache/tuscany/sca/webapp/ContributionUploaderServlet.java
new file mode 100644
index 0000000000..402a118948
--- /dev/null
+++ b/branches/sca-java-0.99/distribution/webapp/src/main/java/org/apache/tuscany/sca/webapp/ContributionUploaderServlet.java
@@ -0,0 +1,116 @@
+/*

+ * 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.webapp;

+

+import java.io.File;

+import java.io.IOException;

+import java.io.PrintWriter;

+import java.util.Iterator;

+import java.util.List;

+

+import javax.servlet.ServletConfig;

+import javax.servlet.ServletContext;

+import javax.servlet.ServletException;

+import javax.servlet.http.HttpServlet;

+import javax.servlet.http.HttpServletRequest;

+import javax.servlet.http.HttpServletResponse;

+

+import org.apache.commons.fileupload.FileItem;

+import org.apache.commons.fileupload.FileItemFactory;

+import org.apache.commons.fileupload.FileUploadException;

+import org.apache.commons.fileupload.disk.DiskFileItemFactory;

+import org.apache.commons.fileupload.servlet.ServletFileUpload;

+

+import org.apache.tuscany.sca.host.webapp.HotUpdateContextListener;

+

+/**

+ * A Servlet to upload a contribution file.

+ */

+public class ContributionUploaderServlet extends HttpServlet {

+

+    private static final long serialVersionUID = System.currentTimeMillis();

+

+    private File repository;

+    

+    @Override

+    public void init(ServletConfig config) throws ServletException {

+        ServletContext servletContext = config.getServletContext();

+        repository = new File(servletContext.getRealPath(HotUpdateContextListener.REPOSITORY_FOLDER_NAME));

+    }

+    

+    @Override

+    public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {

+        // Check that we have a file upload request

+        boolean isMultipart = ServletFileUpload.isMultipartContent(request);

+        if (!isMultipart) {

+            throw new RuntimeException("Need multipart content");

+        }

+

+        // Create a factory for disk-based file items

+        FileItemFactory factory = new DiskFileItemFactory();

+

+        // Create a new file upload handler

+        ServletFileUpload upload = new ServletFileUpload(factory);

+

+        try {

+            // Parse the request

+            List /* FileItem */ items = upload.parseRequest(request);        

+            // Process the uploaded items

+            Iterator iter = items.iterator();

+            while (iter.hasNext()) {

+                FileItem item = (FileItem) iter.next();

+

+                if (!item.isFormField()) {

+                    String fileName = item.getName();

+                    int index = fileName.lastIndexOf("\\") + 1;

+                    String uploadedFileName = repository.getAbsolutePath() + "/" + fileName.substring(index);

+                    File uploadedFile = new File(uploadedFileName);

+                    item.write(uploadedFile);

+                }

+            }

+        }

+        catch(FileUploadException e) {

+            throw new RuntimeException(e);

+        }

+        catch(Throwable e) {

+            e.printStackTrace();

+            throw new RuntimeException(e);

+        }

+        

+        setResponse(response, request);

+    }

+    

+    private void setResponse(HttpServletResponse response, HttpServletRequest request) throws IOException {

+        response.setContentType("text/html");

+        PrintWriter out = response.getWriter();

+        out.println("<html>");

+        out.println("<head>");

+        out.println("<title>Apache Tuscany WebApp Runtime</title>");

+        out.println("</head>");

+        out.println("<body>");

+        out.println("<h2>Composite file uploaded</h2>");

+        int port = request.getServerPort();

+        String portSubStr = ((port == -1) ? "" : (":" + request.getServerPort()));

+        String backPath = request.getScheme() + "://" + request.getServerName() + portSubStr + request.getContextPath();

+        out.println("Go <a href=\"" + backPath + "\">back</a>");

+        out.println("</body>");

+        out.println("</html>");

+    }

+}