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diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/MediaCollectionImpl.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/MediaCollectionImpl.java
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+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/MediaCollectionImpl.java
@@ -0,0 +1,213 @@
+/*
+ * 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.atom;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+import org.apache.abdera.Abdera;
+import org.apache.abdera.factory.Factory;
+import org.apache.abdera.i18n.iri.IRI;
+import org.apache.abdera.model.Content;
+import org.apache.abdera.model.Entry;
+import org.apache.abdera.model.Feed;
+import org.apache.tuscany.sca.binding.atom.collection.MediaCollection;
+import org.apache.tuscany.sca.binding.atom.collection.NotFoundException;
+import org.oasisopen.sca.annotation.Scope;
+
+/**
+ * 
+ * @version $Rev$ $Date$
+ */
+@Scope("COMPOSITE")
+public class MediaCollectionImpl implements MediaCollection {
+    private final Abdera abdera = new Abdera();
+    private Map<String, Entry> entries = new HashMap<String, Entry>();
+    private Map<String, String> mediaFiles = new HashMap<String, String>();
+    public Date lastModified = new Date();
+
+    public Entry post(Entry entry) {
+        //System.out.println(">>> MediaCollectionImpl.post entry=" + entry.getTitle());
+
+        if(!("Exception_Test".equalsIgnoreCase(entry.getTitle())))
+        {
+            String id = "urn:uuid:customer-" + UUID.randomUUID().toString();
+            entry.setId(id);
+
+            entry.addLink("" + id, "edit");
+            entry.addLink("" + id, "alternate");
+            Date now = new Date();
+            entry.setUpdated(now);
+            lastModified = now;
+            entries.put(id, entry);
+
+            //System.out.println(">>> MediaCollectionImpl.post return id=" + id);
+
+            return entry;
+
+        }
+        else
+        {
+            throw new IllegalArgumentException("Exception in Post method");
+        }
+    }
+
+    public Entry get(String id) {
+        //System.out.println(">>> MediaCollectionImpl.get id=" + id);
+        return entries.get(id);
+    }
+
+    public void put(String id, Entry entry) throws NotFoundException {
+        //System.out.println(">>> MediaCollectionImpl.put id=" + id + " entry=" + entry.getTitle());
+        if(entries.containsKey(id)){
+            Date now = new Date();
+            entry.setUpdated(now);
+            lastModified = now;
+            entries.put(id, entry);
+        }
+        else {
+            throw new NotFoundException();
+        }
+    }
+
+    public void delete(String id) throws NotFoundException {
+        //System.out.println(">>> MediaCollectionImpl.delete id=" + id);
+        if(entries.containsKey(id)){
+            entries.remove(id);
+            lastModified = new Date();
+        }
+        else {
+            throw new NotFoundException();
+        }
+    }
+
+    public Feed getFeed() {
+        //System.out.println(">>> MediaCollectionImpl.getFeed");
+
+        Feed feed = this.abdera.getFactory().newFeed();
+        feed.setId("customers" + this.hashCode() ); // provide unique id for feed instance.
+        feed.setTitle("customers");
+        feed.setSubtitle("This is a sample feed");
+        feed.setUpdated(lastModified);
+        feed.addLink("");
+        feed.addLink("", "self");
+
+        for (Entry entry : entries.values()) {
+            feed.addEntry(entry);
+        }
+
+        return feed;
+    }
+
+    public Feed query(String queryString) {
+        //System.out.println(">>> MediaCollectionImpl.query collection " + queryString);
+        return getFeed();
+    }
+
+    // This method used for testing.
+    protected void testPut(String value) {
+        String id = "urn:uuid:customer-" + UUID.randomUUID().toString();
+
+        Entry entry = abdera.getFactory().newEntry();
+        entry.setId(id);
+        entry.setTitle("customer " + value);
+
+        Content content = this.abdera.getFactory().newContent();
+        content.setContentType(Content.Type.TEXT);
+        content.setValue(value);
+
+        entry.setContentElement(content);
+
+        entry.addLink("" + id, "edit");
+        entry.addLink("" + id, "alternate");
+
+        entry.setUpdated(new Date());
+
+        entries.put(id, entry);
+        System.out.println(">>> id=" + id);
+    }
+
+    // MediaCollection role
+    public Entry postMedia(String title, String slug, String contentType, InputStream media) {
+        //System.out.println(">>> MediaCollectionImpl.postMedia title=" + title + ", slug=" + slug + ", contentType=" + contentType );
+
+        Factory factory = abdera.getFactory();
+        Entry entry = factory.newEntry();
+        // Must provide entry to media as per Atom Pub spec (http://tools.ietf.org/html/rfc5023#section-9.6)
+        // <?xml version="1.0"?>
+        // <entry xmlns="http://www.w3.org/2005/Atom">
+        //   <title>The Beach</title> (REQUIRED) 
+        //   <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> (REQUIRED)
+        //   <updated>2005-10-07T17:17:08Z</updated>
+        //   <summary type="text" /> (REQUIRED, OPTIONAL to populate
+        //   <content type="image/png" src="http://media.example.org/the_beach.png"/>
+        // <link rel="edit-media" href="http://media.example.org/edit/the_beach.png" />
+        // <link rel="edit" href="http://example.org/media/edit/the_beach.atom" />
+        // </entry>  		
+
+        // Normalize title
+        entry.setTitle( title );
+        String normalTitle = title.replace( " ", "_" );
+        String hostURL = "http://media.example.org/";
+        int lastDelimiterPos = contentType != null ? contentType.lastIndexOf( "/" ) : -1;
+        String extension = "";
+        if ( lastDelimiterPos != -1 ) {
+            extension = contentType.substring( lastDelimiterPos + 1 );
+        } else {
+            extension = contentType;
+        }
+        long mediaLength = -1;
+        try {
+            mediaLength = media.skip( Long.MAX_VALUE );
+        } catch ( IOException e ){}
+
+        // A true implementation would store the media to a repository, e.g. file system.
+        // This implementation record's the id and the location.
+        String id = "urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a-" + mediaFiles.size();
+        String reposLocation = hostURL + "edit/" + normalTitle;
+        mediaFiles.put( id, reposLocation );
+
+        // Build entry for media link.
+        entry.setUpdated( new Date() );
+        entry.setId( id );
+        // Convention. Return header properties as key values.
+        entry.setSummary( "Content-Type=" + contentType + ",Content-Length=" + mediaLength  );
+        entry.setContent( new IRI( hostURL + normalTitle + "." + extension ), contentType );
+        entry.addLink( reposLocation + ".atom", "edit" );
+        entry.addLink( reposLocation + "." + extension, "edit-media" );
+        return entry;  	
+    }
+
+    public void putMedia(String id, String contentType, InputStream media) throws NotFoundException {
+        //System.out.println(">>> MediaCollectionImpl.putMedia id=" + id + ", contentType=" + contentType );
+
+        // Must responsd with success or not found as per Atom Pub spec (http://tools.ietf.org/html/rfc5023#section-9.6)
+        // Body is null.
+        if ( !id.endsWith( "0" ) )
+            throw new NotFoundException( "Media at id=" + id + " not found." );
+
+        // A true implementation would update the media in the media repository.
+    }
+
+}