Removed more modules as in Oscar's TUSCANY-2440 reduced-set patch. Also removed newer modules added since r643746 and are not required to run the minimum set that we are porting to android. Set svn ignore properties to ignore Manifest files produced by the build.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695356 13f79535-47bb-0310-9956-ffa450edef68

9 files changed, 0 insertions, 1932 deletions

diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/Collection.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/Collection.java
deleted file mode 100644
index 5400e0b90f..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/Collection.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * 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.binding.gdata.collection;
-
-import com.google.gdata.client.Query;
-import com.google.gdata.data.Entry;
-import com.google.gdata.data.Feed;
-import org.osoa.sca.annotations.Remotable;
-
-/**
- * Provides access to a collection of resources using Gdata.
- */
-@Remotable
-public interface Collection {
-
-    /**
-     * Get a GData feed for a collection of resources.
-     * 
-     * @return the GData feed
-     */
-    Feed getFeed();
-
-    /**
-     * Get a GData feed for a collection of resources resulting from a query.
-     * 
-     * @param queryString a query string
-     * @return the GData feed
-     */
-    Feed query(Query query);
-
-    /**
-     * Creates a new entry.
-     * 
-     * @param entry
-     * @return
-     */
-    Entry post(Entry entry);
-
-    /**
-     * Retrieves an entry.
-     * 
-     * @param id
-     * @return
-     */
-    Entry get(String id) throws NotFoundException;
-
-    /**
-     * Update an entry.
-     * 
-     * @param id
-     * @param entry
-     * @return
-     */
-    void put(String id, Entry entry) throws NotFoundException;
-
-    /**
-     * Delete an entry.
-     * 
-     * @param id
-     */
-    void delete(String id) throws NotFoundException;
-
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/MediaCollection.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/MediaCollection.java
deleted file mode 100644
index 31e16e5f56..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/MediaCollection.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * 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.binding.gdata.collection;
-
-import java.io.InputStream;
-
-import org.osoa.sca.annotations.Remotable; // import
-                                            // org.apache.abdera.model.Entry;
-
-import com.google.gdata.data.Entry;
-
-/**
- * Provides access to a collection of resources using Atom.
- */
-@Remotable
-public interface MediaCollection extends Collection {
-
-    /**
-     * Creates a new media entry
-     * 
-     * @param title
-     * @param slug
-     * @param contentType
-     * @param media
-     */
-    Entry postMedia(String title, String slug, String contentType, InputStream media);
-
-    /**
-     * Update a media entry.
-     * 
-     * @param id
-     * @param contentType
-     * @param media
-     * @return
-     */
-    void putMedia(String id, String contentType, InputStream media) throws NotFoundException;
-
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/NotFoundException.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/NotFoundException.java
deleted file mode 100644
index 4fc32d4d37..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/collection/NotFoundException.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * 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.binding.gdata.collection;
-
-/**
- * Indicates that a resource could not be found.
- * 
- * @version $Rev$ $Date$
- */
-public class NotFoundException extends Exception {
-    private static final long serialVersionUID = -5046027674128627383L;
-
-    public NotFoundException() {
-    }
-
-    public NotFoundException(String message) {
-        super(message);
-    }
-
-    public NotFoundException(Throwable cause) {
-        super(cause);
-    }
-
-    public NotFoundException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingInvoker.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingInvoker.java
deleted file mode 100644
index 859318a306..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingInvoker.java
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
- * 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.binding.gdata.provider;
-
-import static org.apache.tuscany.sca.binding.gdata.provider.GdataBindingUtil.entry;
-import static org.apache.tuscany.sca.binding.gdata.provider.GdataBindingUtil.feedEntry;
-
-import java.io.IOException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.commons.httpclient.HttpClient;
-import org.apache.commons.httpclient.methods.DeleteMethod;
-import org.apache.commons.httpclient.methods.GetMethod;
-import org.apache.commons.httpclient.methods.PutMethod;
-import org.apache.tuscany.sca.binding.gdata.collection.NotFoundException;
-import org.apache.tuscany.sca.data.collection.Entry;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.DataExchangeSemantics;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.osoa.sca.ServiceRuntimeException;
-
-import com.google.gdata.client.GoogleService;
-import com.google.gdata.client.Query;
-import com.google.gdata.data.Feed;
-import com.google.gdata.util.ResourceNotFoundException;
-import com.google.gdata.util.ServiceException;
-
-/**
- * Invoker for the GData binding.
- */
-class GdataBindingInvoker implements Invoker, DataExchangeSemantics {
-
-    Operation operation;
-    String uri;
-    HttpClient httpClient;
-    String authorizationHeader;
-    GdataReferenceBindingProvider provider;
-    GoogleService googleService;
-
-    GdataBindingInvoker(Operation operation,
-                        String uri,
-                        GoogleService googleService,
-                        HttpClient httpClient,
-                        String authorizationHeader,
-                        GdataReferenceBindingProvider bindingProvider) {
-        this.operation = operation;
-        this.uri = uri;
-        this.googleService = googleService;
-        this.httpClient = httpClient;
-        this.authorizationHeader = authorizationHeader;
-        this.provider = bindingProvider;
-
-    }
-
-    public Message invoke(Message msg) {
-        // Shouldn't get here, as the only supported methods are
-        // defined in the ResourceCollection interface, and implemented
-        // by specific invoker subclasses
-        throw new UnsupportedOperationException(operation.getName());
-    }
-
-   
-    /**
-     * Get operation invoker
-     */
-    public static class GetInvoker extends GdataBindingInvoker {
-        public GetInvoker(Operation operation,
-                          String uri,
-                          GoogleService googleService,
-                          HttpClient httpClient,
-                          String authorizationHeader,
-                          GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @SuppressWarnings("finally")
-        @Override
-        public Message invoke(Message msg) {
-
-            // Get the entry id from the message body
-            String id = (String)((Object[])msg.getBody())[0];
-
-            // Send an HTTP GET
-            GetMethod getMethod = new GetMethod(uri + "/" + id);
-            getMethod.setRequestHeader("Authorization", authorizationHeader);
-
-            try {
-                URL entryURL = new URL(uri + "/" + id);
-                com.google.gdata.data.Entry feedEntry = googleService.getEntry(entryURL, com.google.gdata.data.Entry.class);
-                msg.setBody(feedEntry);
-            } catch (IOException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } catch (ServiceException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } finally {
-                return msg;
-            }
-
-        }
-    }
-
-    /**
-     * Post operation invoker
-     */
-    public static class PostInvoker extends GdataBindingInvoker {
-
-        public PostInvoker(Operation operation,
-                           String uri,
-                           GoogleService googleService,
-                           HttpClient httpClient,
-                           String authorizationHeader,
-                           GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @SuppressWarnings("finally")
-        @Override
-        public Message invoke(Message msg) {
-
-            System.out.println("[Debug Info]GdataBindingInvoker.PostInvoker --- invoke method reached");
-            // Post an entry
-            Object[] args = (Object[])msg.getBody();
-            com.google.gdata.data.Entry feedEntry = null;
-
-            if (provider.supportsFeedEntries()) {
-
-                // Expect an GData entry
-
-                System.out.println("[Debug Info]GdataBindingInvoker.PostInvoker --- supportsFeedEntries: " + provider
-                    .supportsFeedEntries());
-                feedEntry = (com.google.gdata.data.Entry)args[0];
-
-                System.out.println("[Debug Info]GdataBindingInvoker.PostInvoker --- feedEntry title: " + feedEntry
-                    .getTitle().getPlainText());
-
-            } else {
-                // Expect a key and data item
-                Entry<Object, Object> entry = new Entry<Object, Object>(args[0], args[1]);
-
-                // FIXME: this needs to be examinated more....
-                feedEntry =
-                    feedEntry(entry, provider.getItemClassType(), provider.getItemXMLType(), provider.getMediator());
-            }
-
-
-            try {
-               
-                com.google.gdata.data.Entry createdEntry = googleService.insert(new URL(uri), feedEntry);
-
-                msg.setBody(createdEntry);
-
-            } catch (IOException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } catch (ServiceException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } finally {
-                return msg;
-            }
-        }
-    }
-
-    
-    
-    /**
-     * Put operation invoker
-     */
-    public static class PutInvoker extends GdataBindingInvoker {
-
-        public PutInvoker(Operation operation,
-                          String uri,
-                          GoogleService googleService,
-                          HttpClient httpClient,
-                          String authorizationHeader,
-                          GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @SuppressWarnings("finally")
-        @Override
-        public Message invoke(Message msg) {
-
-            // Put an entry
-            Object[] args = (Object[])msg.getBody();
-            String id;
-            com.google.gdata.data.Entry feedEntry = null;
-            if (provider.supportsFeedEntries()) {
-                // Expect a key and GData entry
-                id = (String)args[0];
-                feedEntry = (com.google.gdata.data.Entry)args[1];
-            } else {
-
-                // Expect a key and data item
-                id = (String)args[0];
-                Entry<Object, Object> entry = new Entry<Object, Object>(id, args[1]);
-
-                // FIXME: The following statement needs to be modified
-                // accordingly
-                /*
-                 * feedEntry = feedEntry(entry, provider.getItemClassType(),
-                 * provider.getItemXMLType(), provider.getMediator(),
-                 * abderaFactory);
-                 */
-            }
-
-            // Send an HTTP PUT <Localhost>
-            PutMethod putMethod = new PutMethod(uri + "/" + id);
-            putMethod.setRequestHeader("Authorization", authorizationHeader);
-            try {
-                URL entryURL = new URL(uri + "/" + id);
-                
-                com.google.gdata.data.Entry toUpdateEntry = googleService.getEntry(entryURL, com.google.gdata.data.Entry.class);
-                
-                System.out.println("EditHtml:" + toUpdateEntry.getEditLink().getHref());
-                
-                URL editURL = new URL(toUpdateEntry.getEditLink().getHref());
-                
-                com.google.gdata.data.Entry updatedEntry = googleService.update(editURL, feedEntry);
-
-                msg.setBody(updatedEntry);
-
-            } catch (IOException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } catch (ServiceException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } finally {
-                return msg;
-            }    }
-    }
-
-    /**
-     * Delete operation invoker
-     */
-    public static class DeleteInvoker extends GdataBindingInvoker {
-
-        public DeleteInvoker(Operation operation,
-                             String uri,
-                             GoogleService googleService,
-                             HttpClient httpClient,
-                             String authorizationHeader,
-                             GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @SuppressWarnings("finally")
-        @Override
-        public Message invoke(Message msg) {
-
-            // Delete an entry
-            String id = (String)((Object[])msg.getBody())[0];
-
-            // Send an HTTP DELETE(Localhost)
-            DeleteMethod deleteMethod = new DeleteMethod(uri + "/" + id);
-            deleteMethod.setRequestHeader("Authorization", authorizationHeader);
-
-            try {
-               URL entryURL = new URL(uri + "/" + id);
-                
-               com.google.gdata.data.Entry toUpdateEntry = googleService.getEntry(entryURL, com.google.gdata.data.Entry.class);
-                
-               System.out.println("EditHtml:" + toUpdateEntry.getEditLink().getHref());
-                
-               URL editURL = new URL(toUpdateEntry.getEditLink().getHref());
-    
-               googleService.delete(editURL);
-
-              } catch (IOException ex) {
-                    msg.setFaultBody(new ServiceRuntimeException(ex));
-                } catch (ServiceException ex) {
-                    msg.setFaultBody(new ServiceRuntimeException(ex));
-                } finally {
-                    return msg;
-                }
-            }
-
-    }
-
-   
-    /**
-     * GetAll operation invoker
-     */
-    public static class GetAllInvoker extends GdataBindingInvoker {
-
-        public GetAllInvoker(Operation operation,
-                             String uri,
-                             GoogleService googleService,
-                             HttpClient httpClient,
-                             String authorizationHeader,
-                             GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @SuppressWarnings("finally")
-		@Override
-        public Message invoke(Message msg) {
-
-            // Send an HTTP GET
-            GetMethod getMethod = new GetMethod(uri);
-            getMethod.setRequestHeader("Authorization", authorizationHeader);
-
-            System.out.println("[Debug Info] GdataBindingInvoker.GetAllInvoker.invoke---feedURL: " + uri);
-
-            try {
-
-                Feed feed = googleService.getFeed(new URL(uri), Feed.class);
-                msg.setBody(feed);
-
-            } catch (ResourceNotFoundException ex) {
-                msg.setFaultBody(new ResourceNotFoundException("Invalid Resource at " + uri));
-            } catch (ServiceException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } catch (Exception ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } finally {
-                return msg;
-            }
-
-        }
-    }
-
-    /**
-     * Query operation invoker
-     */
-    public static class QueryInvoker extends GdataBindingInvoker {
-
-        public QueryInvoker(Operation operation,
-                            String uri,
-                            GoogleService googleService,
-                            HttpClient httpClient,
-                            String authorizationHeader,
-                            GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @SuppressWarnings("finally")
-		@Override
-        public Message invoke(Message msg) {
-
-            // Send an HTTP GET
-            GetMethod getMethod = new GetMethod(uri);
-            getMethod.setRequestHeader("Authorization", authorizationHeader);
-
-            Object[] args = (Object[])msg.getBody();
-            Query myQuery = (Query)args[0];
-            
-            System.out.println("[Debug Info] GdataBindingInvoker.QueryInvoker.invoke---feedURL: " + uri);
-
-            try {
-
-            	Feed resultFeed = googleService.query(myQuery, Feed.class);
-                msg.setBody(resultFeed);
-
-            } catch (ResourceNotFoundException ex) {
-                msg.setFaultBody(new ResourceNotFoundException("Invalid Resource at " + uri));
-            } catch (ServiceException ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } catch (Exception ex) {
-                msg.setFaultBody(new ServiceRuntimeException(ex));
-            } finally {
-                return msg;
-            }
-
-        
-        }
-    }
-
-    
-    
-    /**
-     * PostMedia operation invoker
-     */
-    public static class PostMediaInvoker extends GdataBindingInvoker {
-
-        public PostMediaInvoker(Operation operation,
-                                String uri,
-                                GoogleService googleService,
-                                HttpClient httpClient,
-                                String authorizationHeader,
-                                GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @Override
-        public Message invoke(Message msg) {
-            // TODO implement
-            return super.invoke(msg);
-        }
-    }
-
-    /**
-     * PutMedia operation invoker
-     */
-    public static class PutMediaInvoker extends GdataBindingInvoker {
-
-        public PutMediaInvoker(Operation operation,
-                               String uri,
-                               GoogleService googleService,
-                               HttpClient httpClient,
-                               String authorizationHeader,
-                               GdataReferenceBindingProvider bindingProvider) {
-            super(operation, uri, googleService, httpClient, authorizationHeader, bindingProvider);
-        }
-
-        @Override
-        public Message invoke(Message msg) {
-            // TODO implement
-            return super.invoke(msg);
-        }
-    }
-
-    public boolean allowsPassByReference() {
-        // TODO Auto-generated method stub
-        return true;
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingListenerServlet.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingListenerServlet.java
deleted file mode 100644
index c09c1f7788..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingListenerServlet.java
+++ /dev/null
@@ -1,746 +0,0 @@
-/*
- * 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.binding.gdata.provider;
-
-import static org.apache.tuscany.sca.binding.gdata.provider.GdataBindingUtil.entry;
-import static org.apache.tuscany.sca.binding.gdata.provider.GdataBindingUtil.feedEntry;
-
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.io.UnsupportedEncodingException;
-import java.io.Writer;
-import java.net.URLDecoder;
-import java.util.ArrayList;
-import java.util.StringTokenizer;
-import java.util.logging.Logger;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.xml.namespace.QName;
-
-import org.apache.abdera.parser.ParseException;
-
-import org.apache.commons.codec.binary.Base64;
-import org.apache.tuscany.sca.data.collection.Entry;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-
-import com.google.gdata.data.ExtensionProfile;
-import com.google.gdata.data.ParseSource;
-import com.google.gdata.data.PlainTextConstruct;
-import com.google.gdata.util.ServiceException;
-
-/**
- * A resource collection binding listener, implemented as a Servlet and
- * registered in a Servlet host provided by the SCA hosting runtime.
- */
-class GdataBindingListenerServlet extends HttpServlet {
-    private static final Logger logger = Logger.getLogger(GdataBindingListenerServlet.class.getName());
-    private static final long serialVersionUID = 1L;
-     
-    private RuntimeWire wire;
-    private Invoker getFeedInvoker;
-    private Invoker getAllInvoker;
-    private Invoker queryInvoker;
-    private Invoker getInvoker;
-    private Invoker postInvoker;
-    private Invoker postMediaInvoker;
-    private Invoker putInvoker;
-    private Invoker putMediaInvoker;
-    private Invoker deleteInvoker;
-    private MessageFactory messageFactory;
-    private String title;
-    private Mediator mediator;
-    private DataType<?> itemClassType;
-    private DataType<?> itemXMLType;
-    private boolean supportsFeedEntries;
-
-    /**
-     * Constructs a new binding listener.
-     * 
-     * @param wire
-     * @param messageFactory
-     * @param feedType
-     */
-    GdataBindingListenerServlet(RuntimeWire wire, MessageFactory messageFactory, Mediator mediator, String title) {
-        this.wire = wire;
-        this.messageFactory = messageFactory;
-        this.mediator = mediator;
-        this.title = title;
-
-        // Get the invokers for the supported operations
-        Operation getOperation = null;
-        for (InvocationChain invocationChain : this.wire.getInvocationChains()) {
-            invocationChain.setAllowsPassByReference(true);
-            Operation operation = invocationChain.getTargetOperation();
-            String operationName = operation.getName();
-           
-            if (operationName.equals("getFeed")) {
-
-                //System.out.println("[Debug Info]GdataBindingListenerServlet constructor --- operation: getFeed");
-                getFeedInvoker = invocationChain.getHeadInvoker();
-
-            } else if (operationName.equals("getAll")) {
-
-                getAllInvoker = invocationChain.getHeadInvoker();
-
-            } else if (operationName.equals("query")) {
-                
-                queryInvoker = invocationChain.getHeadInvoker();
-                
-            } else if (operationName.equals("get")) {
-                
-                //System.out.println("[Debug Info]GdataBindingListenerServlet Constructor --- opeartion: get");
-                getInvoker = invocationChain.getHeadInvoker();
-                getOperation = operation;
-                
-            } else if (operationName.equals("put")) {
-                
-                putInvoker = invocationChain.getHeadInvoker();
-                
-            } else if (operationName.equals("putMedia")) {
-                
-                putMediaInvoker = invocationChain.getHeadInvoker();
-                
-            } else if (operationName.equals("post")) {
-
-                //System.out.println("[Debug Info]GdataBindingListenerServlet Constructor --- opeartion: post");
-                postInvoker = invocationChain.getHeadInvoker();
-
-            } else if (operationName.equals("postMedia")) {
-                postMediaInvoker = invocationChain.getHeadInvoker();
-            } else if (operationName.equals("delete")) {
-                deleteInvoker = invocationChain.getHeadInvoker();
-            }
-        }
-
-        //System.out.println("[Debug Info]GdataBindingListenerServlet constructor --- I am good here 00");
-
-        // Determine the collection item type
-        itemXMLType = new DataTypeImpl<Class<?>>(String.class.getName(), String.class, String.class);
-        Class<?> itemClass = getOperation.getOutputType().getPhysical();
-       
-        if (itemClass == com.google.gdata.data.Entry.class) {
-            supportsFeedEntries = true;
-        }
-        DataType<XMLType> outputType = getOperation.getOutputType();
-        QName qname = outputType.getLogical().getElementName();
-        qname = new QName(qname.getNamespaceURI(), itemClass.getSimpleName());
-        itemClassType = new DataTypeImpl<XMLType>("java:complexType", itemClass, new XMLType(qname, null));
-
-        System.out.println("[Debug Info]GdataBindingListenerServlet --- initilized!");
-    }
-
-    
-    @Override
-    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-
-        // No authentication required for a get request
-        System.out.println("[Debug Info]GdataBindingListenerServlet doGet() --- I am good here 00");
-
-        // Get the request path
-        String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
-
-        System.out.println("[Debug Info]GdataBindingListenerServlet doGet() --- request.getRequestURI():  " + request
-            .getRequestURI());
-        System.out.println("[Debug Info]GdataBindingListenerServlet doGet()--- path: " + path);
-
-        // FIXME: Log this get http request, commented out for testing
-        logger.fine("get " + request.getRequestURI());
-
-        // Handle an Atom request
-        if (path != null && path.equals("/atomsvc")) {
-
-            //FIXME: This needs to be fixed, for /atomsvc
-            
-            /*            
-            System.out.println("GdataBindingListenerServlet doGet(): I am good here brach 01");
-            // Return the Atom service document
-            response.setContentType("application/atomsvc+xml; charset=utf-8");
-            Service service = abderaFactory.newService();
-            // service.setText("service");
-
-            Workspace workspace = abderaFactory.newWorkspace();
-            workspace.setTitle("resource");
-
-            String href = request.getRequestURL().toString();
-            href = href.substring(0, href.length() - "/atomsvc".length());
-
-            Collection collection = workspace.addCollection("collection", "atom/feed");
-            collection.setTitle("entries");
-            collection.setAttributeValue("href", href);
-            collection.setAccept("entry");
-            collection.addCategories().setFixed(false);
-
-            workspace.addCollection(collection);
-
-            service.addWorkspace(workspace);
-
-            // FIXME add prettyPrint support
-            try {
-                service.getDocument().writeTo(response.getOutputStream());
-            } catch (IOException ioe) {
-                throw new ServletException(ioe);
-            }
-            */
-
-        } else if (path == null || path.length() == 0 || path.equals("/")) {
-
-            // get HTTP request asking for a feed
-
-            System.out.println("[Debug Info]GdataBindingListenerServlet doGet() --- I am good here brach 02");
-
-            // Return a feed containing the entries in the collection
-            com.google.gdata.data.Feed feed = null;
-
-            if (supportsFeedEntries) {
-
-                System.out.println("[Debug Info]GdataBindingListenerServlet doGet() --- supportsFeedEntries: " + supportsFeedEntries);
-
-                // The service implementation supports feed entries, invoke its
-                // getFeed operation
-                Message requestMessage = messageFactory.createMessage();
-                Message responseMessage;
-                if (request.getQueryString() != null) {
-                    System.out.println("getQueryString != null");
-                    requestMessage.setBody(new Object[] {request.getQueryString()});
-                    responseMessage = queryInvoker.invoke(requestMessage);
-                } else {
-                    System.out.println("getQueryString == null");
-                    responseMessage = getFeedInvoker.invoke(requestMessage);
-                }
-                if (responseMessage.isFault()) {
-                    throw new ServletException((Throwable)responseMessage.getBody());
-                }
-
-                //System.out.println("response msg class:" + responseMessage.getBody().getClass());
-
-                feed = (com.google.gdata.data.Feed)responseMessage.getBody();
-
-                System.out.println("feed title: " + feed.getTitle().getPlainText());
-
-            } else {
-
-                System.out.println("GdataBindingListenerServlet doGet(): do not supportsFeedEntries");
-
-                // The service implementation does not support feed entries,
-                // invoke its getAll operation to get the data item collection,
-                // then create
-                // feed entries from the items
-                Message requestMessage = messageFactory.createMessage();
-                Message responseMessage;
-                if (request.getQueryString() != null) {
-                    requestMessage.setBody(new Object[] {request.getQueryString()});
-                    responseMessage = queryInvoker.invoke(requestMessage);
-                } else {
-                    responseMessage = getAllInvoker.invoke(requestMessage);
-
-                    //System.out
-                    //    .println("GdataBindingListner.doGet(): get msg from getAllInvoker.invoke()" + responseMessage
-                    //        .getBody().toString());
-
-                }
-                if (responseMessage.isFault()) {
-                    throw new ServletException((Throwable)responseMessage.getBody());
-                }
-                Entry<Object, Object>[] collection = (Entry<Object, Object>[])responseMessage.getBody();
-                if (collection != null) {
-
-                    // Create the feed
-                    feed = new com.google.gdata.data.Feed();
-
-                    // Set the feed title
-                    if (title != null) {
-                        feed.setTitle(new PlainTextConstruct(title));
-                    } else {
-                        feed.setTitle(new PlainTextConstruct("Feed title"));
-                    }
-
-                    // Add entries to the feed
-                    ArrayList<com.google.gdata.data.Entry> entries = new ArrayList<com.google.gdata.data.Entry>();
-                    for (Entry<Object, Object> entry : collection) {
-                        com.google.gdata.data.Entry feedEntry = feedEntry(entry, itemClassType, itemXMLType, mediator);
-                        entries.add(feedEntry);
-                    }
-                    feed.setEntries(entries);
-
-                }
-            }
-            if (feed != null) {
-
-                // //System.out.println("feed(from the http response)is not
-                // null");
-
-                // Write a GData feed using Atom representation
-                response.setContentType("application/atom+xml; charset=utf-8");
-
-                // Generate the corresponding Atom representation of the feed
-                StringWriter stringWriter = new StringWriter();
-                com.google.gdata.util.common.xml.XmlWriter w =
-                    new com.google.gdata.util.common.xml.XmlWriter(stringWriter);
-                feed.generateAtom(w, new ExtensionProfile());
-                w.flush();
-
-                // Write the Atom representation(XML) into Http response content
-                OutputStreamWriter osw = new OutputStreamWriter(response.getOutputStream());
-                PrintWriter out = new PrintWriter(response.getOutputStream());
-                out.println(stringWriter.toString());
-                out.close();
-
-                System.out.println("Feed content in plain text:" + stringWriter.toString());
-            } else {
-                response.sendError(HttpServletResponse.SC_NOT_FOUND);
-            }
-
-        } else if (path.startsWith("/")) {
-
-            // get HTTP request asking for an entry
-
-            // Return a specific entry in the collection
-            com.google.gdata.data.Entry feedEntry = null;
-
-            // Invoke the get operation on the service implementation
-            Message requestMessage = messageFactory.createMessage();
-            String id = path.substring(1);
-            requestMessage.setBody(new Object[] {id});
-            Message responseMessage = getInvoker.invoke(requestMessage);
-            if (responseMessage.isFault()) {
-                throw new ServletException((Throwable)responseMessage.getBody());
-            }
-
-            if (supportsFeedEntries) {
-                // The service implementation returns a feed entry
-                feedEntry = (com.google.gdata.data.Entry)responseMessage.getBody();
-
-                System.out.println("entry title: " + feedEntry.getTitle().getPlainText());
-
-            } else {
-                // The service implementation only returns a data item, create
-                // an entry
-                // from it
-                Entry<Object, Object> entry = new Entry<Object, Object>(id, responseMessage.getBody());
-                // FIXME The line below needs to be fixed
-                // feedEntry = feedEntry(entry, itemClassType, itemXMLType,
-                // mediator, abderaFactory);
-            }
-
-            // Write the Gdata entry
-            if (feedEntry != null) {
-
-                // Write a GData entry using Atom representation
-                response.setContentType("application/atom+xml; charset=utf-8");
-
-                // Generate the corresponding Atom representation of the feed
-                StringWriter stringWriter = new StringWriter();
-                com.google.gdata.util.common.xml.XmlWriter w =
-                    new com.google.gdata.util.common.xml.XmlWriter(stringWriter);
-                feedEntry.generateAtom(w, new ExtensionProfile());
-                w.flush();
-
-                // Write the Atom representation(XML) into Http response content
-                OutputStreamWriter osw = new OutputStreamWriter(response.getOutputStream());
-                PrintWriter out = new PrintWriter(response.getOutputStream());
-                out.println(stringWriter.toString());
-                out.close();
-
-            } else {
-                response.sendError(HttpServletResponse.SC_NOT_FOUND);
-            }
-        } else {
-            // Path doesn't match any known pattern
-            response.sendError(HttpServletResponse.SC_NOT_FOUND);
-        }
-
-    }
-
-    @Override
-    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException,
-        IOException {
-
-        System.out.println("[Debug Info]GdataBindingListenerServlet doPost() --- reached");
-
-        // Authenticate the user
-        String user = processAuthorizationHeader(request);
-        if (user == null) {
-            unauthorized(response);
-            return;
-        }
-
-        // Get the request path
-        String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
-
-        System.out.println("[Debug Info]GdataBindingListenerServlet path --- " + path);
-
-        if (path == null || path.length() == 0 || path.equals("/")) {
-            // Create a new Gdata entry
-            com.google.gdata.data.Entry createdFeedEntry = null;
-            String contentType = request.getContentType();
-
-            if (contentType != null && contentType.startsWith("application/atom+xml")) {
-
-                // Read the entry from the request
-                com.google.gdata.data.Entry feedEntry = null;
-                try {
-                    ParseSource source = new ParseSource(request.getReader());
-                    feedEntry = com.google.gdata.data.Entry.readEntry(source, com.google.gdata.data.Entry.class, null);
-                } catch (ParseException pe) {
-                    throw new ServletException(pe);
-                } catch (com.google.gdata.util.ParseException e) {
-                    // TODO Auto-generated catch block
-                    e.printStackTrace();
-                } catch (ServiceException e) {
-                    // TODO Auto-generated catch block
-                    e.printStackTrace();
-                }
-
-                // Let the component implementation create it
-                if (supportsFeedEntries) {
-
-                    // The service implementation supports feed entries, pass
-                    // the entry to it
-                    Message requestMessage = messageFactory.createMessage();
-
-                    requestMessage.setBody(new Object[] {feedEntry});
-
-                    Message responseMessage = postInvoker.invoke(requestMessage);
-                    if (responseMessage.isFault()) {
-                        throw new ServletException((Throwable)responseMessage.getBody());
-                    }
-                    createdFeedEntry = responseMessage.getBody();
-                } else {
-
-                    // The service implementation does not support feed entries,
-                    // pass the data item to it
-                    Message requestMessage = messageFactory.createMessage();
-                    Entry<Object, Object> entry = entry(feedEntry, itemClassType, itemXMLType, mediator);
-                    requestMessage.setBody(new Object[] {entry.getKey(), entry.getData()});
-                    Message responseMessage = postInvoker.invoke(requestMessage);
-                    if (responseMessage.isFault()) {
-                        throw new ServletException((Throwable)responseMessage.getBody());
-                    }
-                    entry.setKey(responseMessage.getBody());
-
-                    createdFeedEntry = feedEntry(entry, itemClassType, itemXMLType, mediator);
-                }
-
-            } else if (contentType != null) {
-
-                // Create a new media entry
-
-                // Get incoming headers
-                String title = request.getHeader("Title");
-                String slug = request.getHeader("Slug");
-
-                // Let the component implementation create the media entry
-                Message requestMessage = messageFactory.createMessage();
-                requestMessage.setBody(new Object[] {title, slug, contentType, request.getInputStream()});
-                Message responseMessage = postMediaInvoker.invoke(requestMessage);
-                if (responseMessage.isFault()) {
-                    throw new ServletException((Throwable)responseMessage.getBody());
-                }
-                createdFeedEntry = responseMessage.getBody();
-            } else {
-                response.sendError(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
-            }
-
-            // A new entry was created successfully
-            if (createdFeedEntry != null) {
-
-                // Set location of the created entry in the Location header
-                // Link link = createdFeedEntry.getSelfLink();
-                // if (link != null) {
-                // response.addHeader("Location", link.getHref().toString());
-                // }
-
-                // Write the created Atom entry
-                response.setStatus(HttpServletResponse.SC_CREATED);
-                response.setContentType("application/atom+xml; charset=utf-8");
-                try {
-
-                    // Generate the corresponding Atom representation of the
-                    // feed
-                    StringWriter stringWriter = new StringWriter();
-                    com.google.gdata.util.common.xml.XmlWriter w =
-                        new com.google.gdata.util.common.xml.XmlWriter(stringWriter);
-                    createdFeedEntry.generateAtom(w, new ExtensionProfile());
-                    w.flush();
-
-                    // Write the Atom representation(XML) into Http response
-                    // content
-                    OutputStreamWriter osw = new OutputStreamWriter(response.getOutputStream());
-                    PrintWriter out = new PrintWriter(response.getOutputStream());
-                    out.println(stringWriter.toString());
-                    out.close();
-
-                } catch (ParseException pe) {
-                    throw new ServletException(pe);
-                }
-
-            } else {
-                response.sendError(HttpServletResponse.SC_NOT_FOUND);
-            }
-
-        } else {
-            response.sendError(HttpServletResponse.SC_NOT_FOUND);
-        }
-    }
-
-    private Writer getWriter(HttpServletResponse response) throws UnsupportedEncodingException, IOException {
-        Writer writer = new OutputStreamWriter(response.getOutputStream(), "UTF-8");
-        return writer;
-    }
-
-    
-    @Override
-    protected void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-
-        // Authenticate the user
-        String user = processAuthorizationHeader(request);
-        if (user == null) {
-            unauthorized(response);
-            return;
-        }
-
-        // Get the request path
-        String path = request.getRequestURI().substring(request.getServletPath().length());
-
-        System.out.println("[Debug Info] localServlet doPut --- path: " + path);
-        
-        if (path != null && path.startsWith("/")) {
-            String id = path.substring(1);
-
-            // Update an Atom entry
-            String contentType = request.getContentType();
-            if (contentType != null && contentType.startsWith("application/atom+xml")) {
-
-                // Read the entry from the request
-                com.google.gdata.data.Entry feedEntry = null;
-                try {
-                    ParseSource source = new ParseSource(request.getReader());
-                    feedEntry = com.google.gdata.data.Entry.readEntry(source, com.google.gdata.data.Entry.class, null);
-                
-                    System.out.println("[Debug Info] localServlet doPut --- feedEntry title: " + feedEntry.getTitle().getPlainText());
-                } catch (ParseException pe) {
-                    throw new ServletException(pe);
-                } catch (com.google.gdata.util.ParseException e) {
-                    // TODO Auto-generated catch block
-                    e.printStackTrace();
-                } catch (ServiceException e) {
-                    // TODO Auto-generated catch block
-                    e.printStackTrace();
-                }
-                
-                
-
-                // Let the component implementation create it
-                if (supportsFeedEntries) {
-
-                    System.out.println("[Debug Info] localServlet doPut --- supportsFeedEntries: " + supportsFeedEntries);
-                    
-                    // The service implementation supports feed entries, pass
-                    // the entry to it
-                    Message requestMessage = messageFactory.createMessage();
-                    requestMessage.setBody(new Object[] {id, feedEntry});
-                    Message responseMessage = putInvoker.invoke(requestMessage);
-                    if (responseMessage.isFault()) {
-                        Object body = responseMessage.getBody();
-                        if (body.getClass().getName().endsWith(".NotFoundException")) {
-                            response.sendError(HttpServletResponse.SC_NOT_FOUND);
-                        } else {
-                            throw new ServletException((Throwable)responseMessage.getBody());
-                        }
-                    }
-                } else {
-
-                    // The service implementation does not support feed entries,
-                    // pass the data item to it
-                    Message requestMessage = messageFactory.createMessage();
-                    Entry<Object, Object> entry = entry(feedEntry, itemClassType, itemXMLType, mediator);
-                    requestMessage.setBody(new Object[] {entry.getKey(), entry.getData()});
-                    Message responseMessage = putInvoker.invoke(requestMessage);
-                    if (responseMessage.isFault()) {
-                        Object body = responseMessage.getBody();
-                        if (body.getClass().getName().endsWith(".NotFoundException")) {
-                            response.sendError(HttpServletResponse.SC_NOT_FOUND);
-                        } else {
-                            throw new ServletException((Throwable)responseMessage.getBody());
-                        }
-                    }
-                }
-                
-                // Write the Gdata entry
-                if (feedEntry != null) {
-
-                    // Write a GData entry using Atom representation
-                    response.setContentType("application/atom+xml; charset=utf-8");
-
-                    // Generate the corresponding Atom representation of the feed
-                    StringWriter stringWriter = new StringWriter();
-                    com.google.gdata.util.common.xml.XmlWriter w =
-                        new com.google.gdata.util.common.xml.XmlWriter(stringWriter);
-                    feedEntry.generateAtom(w, new ExtensionProfile());
-                    w.flush();
-
-                    // Write the Atom representation(XML) into Http response content
-                    OutputStreamWriter osw = new OutputStreamWriter(response.getOutputStream());
-                    PrintWriter out = new PrintWriter(response.getOutputStream());
-                    out.println(stringWriter.toString());
-                    out.close();
-
-                }
-
-            } else if (contentType != null) {
-
-                // Updated a media entry
-
-                // Let the component implementation create the media entry
-                Message requestMessage = messageFactory.createMessage();
-                requestMessage.setBody(new Object[] {id, contentType, request.getInputStream()});
-                Message responseMessage = putMediaInvoker.invoke(requestMessage);
-                Object body = responseMessage.getBody();
-                if (responseMessage.isFault()) {
-                    if (body.getClass().getName().endsWith(".NotFoundException")) {
-                        response.sendError(HttpServletResponse.SC_NOT_FOUND);
-                    } else {
-                        throw new ServletException((Throwable)responseMessage.getBody());
-                    }
-                }
-            } else {
-                response.sendError(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
-            }
-        } else {
-            response.sendError(HttpServletResponse.SC_NOT_FOUND);
-        }
-    }
-    
-    
-    
-
-    @Override
-    protected void doDelete(HttpServletRequest request, HttpServletResponse response) throws ServletException,
-        IOException {
-
-        // Authenticate the user
-        String user = processAuthorizationHeader(request);
-        if (user == null) {
-            unauthorized(response);
-            return;
-        }
-
-        // Get the request path
-        String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
-
-        String id;
-        if (path != null && path.startsWith("/")) {
-            id = path.substring(1);
-        } else {
-            id = "";
-        }
-
-        // Delete a specific entry from the collection
-        Message requestMessage = messageFactory.createMessage();
-        requestMessage.setBody(new Object[] {id});
-        Message responseMessage = deleteInvoker.invoke(requestMessage);
-        if (responseMessage.isFault()) {
-            Object body = responseMessage.getBody();
-            if (body.getClass().getName().endsWith(".NotFoundException")) {
-                response.sendError(HttpServletResponse.SC_NOT_FOUND);
-            } else {
-                throw new ServletException((Throwable)responseMessage.getBody());
-            }
-        }
-    }
-
-    
-    
-    /**
-     * Process the authorization header
-     * 
-     * @param request
-     * @return
-     * @throws ServletException
-     */
-    private String processAuthorizationHeader(HttpServletRequest request) throws ServletException {
-
-        // FIXME temporarily disabling this as it doesn't work with all browsers
-        if (true)
-            return "admin";
-
-        try {
-            String authorization = request.getHeader("Authorization");
-            if (authorization != null) {
-                StringTokenizer tokens = new StringTokenizer(authorization);
-                if (tokens.hasMoreTokens()) {
-                    String basic = tokens.nextToken();
-                    if (basic.equalsIgnoreCase("Basic")) {
-                        String credentials = tokens.nextToken();
-                        String userAndPassword = new String(Base64.decodeBase64(credentials.getBytes()));
-                        int colon = userAndPassword.indexOf(":");
-                        if (colon != -1) {
-                            String user = userAndPassword.substring(0, colon);
-                            String password = userAndPassword.substring(colon + 1);
-
-                            // Authenticate the User.
-                            if (authenticate(user, password)) {
-                                return user;
-                            }
-                        }
-                    }
-                }
-            }
-        } catch (Exception e) {
-            throw new ServletException(e);
-        }
-        return null;
-    }
-
-    /**
-     * Authenticate a user.
-     * 
-     * @param user
-     * @param password
-     * @return
-     */
-    private boolean authenticate(String user, String password) {
-        // TODO Handle this using SCA security policies
-        return ("admin".equals(user) && "admin".equals(password));
-    }
-
-    /**
-     * Reject an unauthorized request.
-     * 
-     * @param response
-     */
-    private void unauthorized(HttpServletResponse response) throws IOException {
-        response.setHeader("WWW-Authenticate", "BASIC realm=\"Tuscany\"");
-        response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
-    }
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingProviderFactory.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingProviderFactory.java
deleted file mode 100644
index fa99f4cb1b..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingProviderFactory.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * 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.binding.gdata.provider;
-
-import org.apache.tuscany.sca.binding.gdata.GdataBinding;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
-import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
-import org.apache.tuscany.sca.host.http.ServletHost;
-import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.provider.BindingProviderFactory;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.provider.ServiceBindingProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-import com.google.gdata.util.AuthenticationException;
-
-/**
- * Implementation of a Binding provider factory for the Atom binding.
- */
-public class GdataBindingProviderFactory implements BindingProviderFactory<GdataBinding> {
-
-    private MessageFactory messageFactory;
-    private Mediator mediator;
-    private ServletHost servletHost;
-
-    public GdataBindingProviderFactory(ExtensionPointRegistry extensionPoints) {
-        ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class);
-        this.servletHost = servletHosts.getServletHosts().get(0);
-        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        this.messageFactory = modelFactories.getFactory(MessageFactory.class);
-        this.mediator =
-            new MediatorImpl(extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class), extensionPoints
-                .getExtensionPoint(TransformerExtensionPoint.class));
-    }
-
-    public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component,
-                                                                   RuntimeComponentReference reference,
-                                                                   GdataBinding binding) {
-        try {
-            return new GdataReferenceBindingProvider(component, reference, binding, mediator);
-        } catch (AuthenticationException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-            return null; //Google authentication error! : This exception needs to be handled into a better way
-        }
-        
-    }
-
-    public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component,
-                                                               RuntimeComponentService service,
-                                                               GdataBinding binding) {
-        return new GdataServiceBindingProvider(component, service, binding, servletHost, messageFactory, mediator);
-    }
-
-    public Class<GdataBinding> getModelType() {
-        return GdataBinding.class;
-    }
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingUtil.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingUtil.java
deleted file mode 100644
index 86fc8fd43f..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataBindingUtil.java
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * 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.binding.gdata.provider;
-
-import java.util.Date;
-
-import org.apache.tuscany.sca.data.collection.Entry;
-import org.apache.tuscany.sca.data.collection.Item;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.interfacedef.DataType;
-
-import com.google.gdata.data.DateTime;
-import com.google.gdata.data.PlainTextConstruct;
-import com.google.gdata.data.TextContent;
-
-/**
- * Utility methods used in this package.
- * 
- */
-class GdataBindingUtil {
-
-    /**
-     * Create a data item from an GData entry.
-     * 
-     * @param feedEntry
-     * @param itemClassType
-     * @param itemXMLType
-     * @param mediator
-     * @return
-     */
-    static Entry<Object, Object> entry(com.google.gdata.data.Entry feedEntry,
-                                       DataType<?> itemClassType,
-                                       DataType<?> itemXMLType,
-                                       Mediator mediator) {
-        if (feedEntry != null) {
-            if (itemClassType.getPhysical() == Item.class) {
-                String key = feedEntry.getId().toString();
-
-                Item item = new Item();
-                item.setTitle(feedEntry.getTitle().toString());
-                TextContent content = (TextContent)feedEntry.getContent();
-                item.setContents(content.getContent().getPlainText());
-
-                for (com.google.gdata.data.Link link : feedEntry.getLinks()) {
-                    if (link.getRel() == null || "self".equals(link.getRel())) {
-                        if (item.getLink() == null) {
-                            item.setLink(link.getHref().toString());
-                        }
-                    } else if ("related".equals(link.getRel())) {
-                        item.setRelated(link.getHref().toString());
-                    } else if ("alternate".equals(link.getRel())) {
-                        item.setAlternate(link.getHref().toString());
-                    }
-                }
-
-                Date date = new Date(feedEntry.getUpdated().getValue());
-                item.setDate(date);
-                return new Entry<Object, Object>(key, item);
-
-            } else {
-                String key = null;
-                if (feedEntry.getId() != null) {
-                    key = feedEntry.getId();
-                }
-
-                // Create the item from XML
-                if (feedEntry.getContent() == null) {
-                    return null;
-                }
-
-                TextContent content = (TextContent)feedEntry.getContent();
-                String value = content.getContent().getPlainText();
-                Object data = mediator.mediate(value, itemXMLType, itemClassType, null);
-                return new Entry<Object, Object>(key, data);
-            }
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Create an Gdata entry for a key and item from a collection.
-     * 
-     * @param entry
-     * @param itemClassType
-     * @param itemXMLType
-     * @param mediator
-     * @param factory
-     * @return
-     */
-    static com.google.gdata.data.Entry feedEntry(Entry<Object, Object> entry,
-                                                 DataType<?> itemClassType,
-                                                 DataType<?> itemXMLType,
-                                                 Mediator mediator) {
-
-        Object key = entry.getKey();
-        Object data = entry.getData();
-        if (data instanceof Item) {
-            Item item = (Item)data;
-
-            com.google.gdata.data.Entry feedEntry = new com.google.gdata.data.Entry();
-            if (key != null) {
-                feedEntry.setId(key.toString());
-            }
-            feedEntry.setTitle(new PlainTextConstruct(item.getTitle()));
-            feedEntry.setContent(new PlainTextConstruct(item.getContents()));
-
-            String href = item.getLink();
-            if (href == null && key != null) {
-                href = key.toString();
-            }
-
-            if (href != null) {
-                feedEntry.addHtmlLink(href, "", "");
-            }
-            String related = item.getRelated();
-            if (related != null) {
-                feedEntry.addHtmlLink(related, "", "related");
-            }
-            String alternate = item.getAlternate();
-            if (alternate != null) {
-                feedEntry.addHtmlLink(alternate, "", "alternate");
-            }
-
-            Date date = item.getDate();
-            if (date != null) {
-                DateTime datetime = new DateTime(date);
-                feedEntry.setUpdated(datetime);
-            }
-            return feedEntry;
-
-        } else if (data != null) {
-
-            com.google.gdata.data.Entry feedEntry = new com.google.gdata.data.Entry();
-            feedEntry.setId(key.toString());
-            feedEntry.setTitle(new PlainTextConstruct("item"));
-
-            // Convert the item to XML
-            String value = mediator.mediate(data, itemClassType, itemXMLType, null).toString();
-
-            // Might be wrong because the example uses XML datatype, I am using
-            // plainText here
-            feedEntry.setContent(new PlainTextConstruct(value));
-
-            feedEntry.addHtmlLink(key.toString(), "", "");
-            return feedEntry;
-
-        } else {
-            return null;
-        }
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataReferenceBindingProvider.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataReferenceBindingProvider.java
deleted file mode 100644
index 70bf58a161..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataReferenceBindingProvider.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * 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.binding.gdata.provider;
-
-import java.net.URI;
-
-import javax.xml.namespace.QName;
-
-import org.apache.commons.codec.binary.Base64;
-import org.apache.commons.httpclient.Credentials;
-import org.apache.commons.httpclient.HttpClient;
-import org.apache.commons.httpclient.HttpConnectionManager;
-import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;
-import org.apache.commons.httpclient.UsernamePasswordCredentials;
-import org.apache.commons.httpclient.auth.AuthScope;
-import org.apache.tuscany.sca.binding.gdata.GdataBinding;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-
-import com.google.gdata.client.GoogleService;
-import com.google.gdata.util.AuthenticationException;
-
-/**
- * Implementation of the Atom binding provider.
- * 
- * @version $Rev$ $Date$
- */
-class GdataReferenceBindingProvider implements ReferenceBindingProvider {
-
-    private RuntimeComponentReference reference;
-    private GdataBinding binding;
-    private String authorizationHeader;
-    private GoogleService googleService;
-    private HttpClient httpClient;
-    private Mediator mediator;
-    private DataType<?> itemClassType;
-    private DataType<?> itemXMLType;
-    private boolean supportsFeedEntries;
-
-    /**
-     * Constructs a new AtomReferenceBindingProvider
-     * 
-     * @param component
-     * @param reference
-     * @param binding
-     * @param mediator
-     * @throws AuthenticationException 
-     */
-    GdataReferenceBindingProvider(RuntimeComponent component,
-                                  RuntimeComponentReference reference,
-                                  GdataBinding binding,
-                                  Mediator mediator) throws AuthenticationException {
-        this.reference = reference;
-        this.binding = binding;
-        this.mediator = mediator;
-
-        // Prepare authorization header
-        String authorization = "admin" + ":" + "admin";
-        authorizationHeader = "Basic " + new String(Base64.encodeBase64(authorization.getBytes()));
-        
-        
-        // Prepare gdata header
-        String serviceType = binding.getServiceType();
-        String usernane = binding.getUsername();
-        String password = binding.getPassword();
-        
-        System.out.println("[Debug Info] binding.getServiceType()" + serviceType);
-        System.out.println("[Debug Info] binding.getName()" +usernane);
-        System.out.println("[Debug Info] binding.getPassword()" + password);    
-        
-        googleService = new GoogleService(serviceType, "");
-        if(binding.getUsername().equals("admin") == false && binding.getPassword().equals("admin")==false){
-            googleService.setUserCredentials(binding.getUsername(),binding.getPassword());     
-        }
-         
-
-
-        // Create an HTTP client
-        HttpConnectionManager connectionManager = new MultiThreadedHttpConnectionManager();
-        connectionManager.getParams().setDefaultMaxConnectionsPerHost(10);
-        connectionManager.getParams().setConnectionTimeout(60000);
-        httpClient = new HttpClient(connectionManager);
-    }
-
-    public Invoker createInvoker(Operation operation) {
-
-        String operationName = operation.getName();
-
-        // //System.out.println("GdataReferenceBindingProvider.createInvoker---operationName:"
-        // + operationName);
-
-        if (operationName.equals("get")) {
-
-            // Determine the collection item type
-            itemXMLType = new DataTypeImpl<Class<?>>(String.class.getName(), String.class, String.class);
-            Class<?> itemClass = operation.getOutputType().getPhysical();
-            DataType<XMLType> outputType = operation.getOutputType();
-            QName qname = outputType.getLogical().getElementName();
-            qname = new QName(qname.getNamespaceURI(), itemClass.getSimpleName());
-            itemClassType = new DataTypeImpl<XMLType>("java:complexType", itemClass, new XMLType(qname, null));
-
-            if (itemClassType.getPhysical() == com.google.gdata.data.Entry.class) {
-                supportsFeedEntries = true;
-            }
-
-            return new GdataBindingInvoker.GetInvoker(operation, binding.getURI(), googleService, httpClient, authorizationHeader, this);
-
-        } else if (operationName.equals("post")) {
-
-            return new GdataBindingInvoker.PostInvoker(operation, binding.getURI(), googleService, httpClient, authorizationHeader, this);
-
-        } else if (operationName.equals("put")) {
-
-            return new GdataBindingInvoker.PutInvoker(operation, binding.getURI(),  googleService, httpClient, authorizationHeader,
-                                                      this);
-        } else if (operationName.equals("delete")) {
-            return new GdataBindingInvoker.DeleteInvoker(operation, binding.getURI(),  googleService, httpClient, authorizationHeader,
-                                                         this);
-        } else if (operationName.equals("getFeed") || operationName.equals("getAll")) {
-
-            // //System.out.println("GdataReferenceBindingProvider
-            // CreateInvoker: getFeed or getAll");
-
-            return new GdataBindingInvoker.GetAllInvoker(operation, binding.getURI(),  googleService, httpClient, authorizationHeader,
-                                                         this);
-
-        } else if (operationName.equals("postMedia")) {
-            return new GdataBindingInvoker.PostMediaInvoker(operation, binding.getURI(),  googleService, httpClient,
-                                                            authorizationHeader, this);
-        } else if (operationName.equals("putMedia")) {
-            return new GdataBindingInvoker.PutMediaInvoker(operation, binding.getURI(),  googleService, httpClient,
-                                                           authorizationHeader, this);
-        } else if (operationName.equals("query")) {
-            return new GdataBindingInvoker.QueryInvoker(operation, binding.getURI(),  googleService, httpClient, authorizationHeader,
-                                                        this);
-        }
-
-        return new GdataBindingInvoker(operation, binding.getURI(),  googleService, httpClient, authorizationHeader, this);
-    }
-
-    
-    
-    public InterfaceContract getBindingInterfaceContract() {
-        return reference.getInterfaceContract();
-    }
-
-    
-    
-    public void start() {
-
-        // Configure the HTTP client credentials
-        Credentials credentials = new UsernamePasswordCredentials("admin", "admin");
-        httpClient.getParams().setAuthenticationPreemptive(true);
-        URI uri = URI.create(binding.getURI());
-        httpClient.getState().setCredentials(new AuthScope(uri.getHost(), uri.getPort()), credentials);
-
-        // Find the get operation on the reference interface
-        if (true) {
-            return;
-        }
-    }
-
-    public void stop() {
-
-    }
-
-    public boolean supportsOneWayInvocation() {
-        return false;
-    }
-
-    /**
-     * Returns the mediator.
-     * 
-     * @return
-     */
-    Mediator getMediator() {
-        return mediator;
-    }
-
-    /**
-     * Returns the item class type.
-     * 
-     * @return
-     */
-    DataType<?> getItemClassType() {
-        return itemClassType;
-    }
-
-    /**
-     * Returns the item XML type.
-     * 
-     * @return
-     */
-    DataType<?> getItemXMLType() {
-        return itemXMLType;
-    }
-
-    /**
-     * Returns true if the invoker should work with Atom feed entries.
-     * 
-     * @return
-     */
-    boolean supportsFeedEntries() {
-        return supportsFeedEntries;
-    }
-
-}
diff --git a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataServiceBindingProvider.java b/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataServiceBindingProvider.java
deleted file mode 100644
index 10faf74371..0000000000
--- a/branches/sca-android/modules/binding-gdata-runtime-gsoc/src/main/java/org/apache/tuscany/sca/binding/gdata/provider/GdataServiceBindingProvider.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * 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.binding.gdata.provider;
-
-import org.apache.tuscany.sca.binding.gdata.GdataBinding;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.host.http.ServletHost;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.provider.ServiceBindingProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-
-/**
- * Implementation of the Atom binding provider.
- * 
- * @version $Rev$ $Date$
- */
-class GdataServiceBindingProvider implements ServiceBindingProvider {
-
-    private RuntimeComponentService service;
-    private GdataBinding binding;
-    private ServletHost servletHost;
-    private MessageFactory messageFactory;
-    private String servletMapping;
-    private Mediator mediator;
-
-    GdataServiceBindingProvider(RuntimeComponent component,
-                                RuntimeComponentService service,
-                                GdataBinding binding,
-                                ServletHost servletHost,
-                                MessageFactory messageFactory,
-                                Mediator mediator) {
-        this.service = service;
-        this.binding = binding;
-        this.servletHost = servletHost;
-        this.messageFactory = messageFactory;
-        this.mediator = mediator;
-    }
-
-    public InterfaceContract getBindingInterfaceContract() {
-        return service.getInterfaceContract();
-    }
-
-    public boolean supportsOneWayInvocation() {
-        return false;
-    }
-
-    public void start() {
-        RuntimeComponentService componentService = (RuntimeComponentService)service;
-        RuntimeWire wire = componentService.getRuntimeWire(binding);
-
-        GdataBindingListenerServlet servlet =
-            new GdataBindingListenerServlet(wire, messageFactory, mediator, binding.getTitle());
-
-        servletMapping = binding.getURI();
-        if (!servletMapping.endsWith("/")) {
-            servletMapping += "/";
-        }
-        if (!servletMapping.endsWith("*")) {
-            servletMapping += "*";
-        }
-        servletHost.addServletMapping(servletMapping, servlet);
-
-        // Save the actual binding URI in the binding
-        binding.setURI(servletHost.getURLMapping(binding.getURI()).toString());
-    }
-
-    public void stop() {
-        servletHost.removeServletMapping(servletMapping);
-    }
-}