git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@698020 13f79535-47bb-0310-9956-ffa450edef68

5 files changed, 1326 insertions, 5 deletions

diff --git a/java/sca/modules/implementation-widget-runtime/src/test/java/store/CatalogImpl.java b/java/sca/modules/implementation-widget-runtime/src/test/java/store/CatalogImpl.java
index f694c758dc..bed053eeee 100644
--- a/java/sca/modules/implementation-widget-runtime/src/test/java/store/CatalogImpl.java
+++ b/java/sca/modules/implementation-widget-runtime/src/test/java/store/CatalogImpl.java
@@ -34,9 +34,9 @@ public class CatalogImpl implements Catalog {
 
     @Init
     public void init() {
-        catalog.add("Apple - US$ 2.99");
-        catalog.add("Orange - US$ 3.55");
-        catalog.add("Pear - US$ 1.55");
+        catalog.add("Apple - $ 2.99");
+        catalog.add("Orange - $ 3.55");
+        catalog.add("Pear - $ 1.55");
     }
 
     public String[] get() {
diff --git a/java/sca/modules/implementation-widget-runtime/src/test/java/store/ShoppingCartImpl.java b/java/sca/modules/implementation-widget-runtime/src/test/java/store/ShoppingCartImpl.java
index d4d2810d5c..37e8d0161a 100644
--- a/java/sca/modules/implementation-widget-runtime/src/test/java/store/ShoppingCartImpl.java
+++ b/java/sca/modules/implementation-widget-runtime/src/test/java/store/ShoppingCartImpl.java
@@ -47,7 +47,6 @@ public class ShoppingCartImpl implements Collection {
         for (Entry entry : cart.values()) {
             feed.addEntry(entry);
         }
-
         return feed;
     }
     
@@ -83,7 +82,7 @@ public class ShoppingCartImpl implements Collection {
         entry.addLink(id, "edit");
         entry.addLink(id, "alternate");
         
-        entry.setEdited(new Date());
+        entry.setUpdated(new Date());
 
         cart.put(id, entry);
         return entry;
@@ -106,6 +105,7 @@ public class ShoppingCartImpl implements Collection {
         String currencySymbol = "";
         if (!cart.isEmpty()) {
             String item = ((Entry)cart.values().iterator().next()).getContent();
+            // Select first symbol after dash.
             currencySymbol = item.substring(item.indexOf("-") + 2, item.indexOf("-") + 3);
         }
         for (Entry entry : cart.values()) {
diff --git a/java/sca/modules/implementation-widget-runtime/src/test/resources/content/atomModel.js b/java/sca/modules/implementation-widget-runtime/src/test/resources/content/atomModel.js
new file mode 100644
index 0000000000..f4e44bf589
--- /dev/null
+++ b/java/sca/modules/implementation-widget-runtime/src/test/resources/content/atomModel.js
@@ -0,0 +1,1119 @@
+/*
+ * 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.    
+ */
+ 
+/**
+ * Class that defines a URI represented as a string,
+ */
+function Uri( value ) {
+   this.value = value;
+   this.getValue = function() {
+      return this.value;
+   };
+
+   this.setValue = function(value) {
+      this.value = value;
+   };
+
+   this.toString = function() {
+       return "Uri value=" + this.value;
+   };
+}
+
+/* Updated is Date */
+/* Published is Date */
+
+/**
+ * Class that defines an Email represented as a string,
+ */
+function Email( value ) {
+   this.value = value;
+   this.getValue = function() {
+      return this.value;
+   };
+
+   this.setValue = function(value) {
+      this.value = value;
+   };
+
+   this.toString = function() {
+       return "Email value=" + this.value;
+   };
+}
+
+/**
+ * Class that defines an Id represented as a string,
+ */
+function Id( value ) {
+   this.value = value;
+   this.getValue = function() {
+      return this.value;
+   };
+
+   this.setValue = function(value) {
+      this.value = value;
+   };
+
+   this.toString = function() {
+       return "Id value=" + this.value;
+   };
+}
+
+
+/**
+ * Class that defines an Id represented as a string,
+ */
+function Logo( value ) {
+   this.value = value;
+   this.getValue = function() {
+      return this.value;
+   };
+
+   this.setValue = function(value) {
+      this.value = value;
+   };
+
+   this.toString = function() {
+       return "Logo value=" + this.value;
+   };
+}
+
+/**
+ * Class that defines an Name represented as a string,
+ */
+function Name( value ) {
+   this.value = value;
+   this.getValue = function() {
+      return this.value;
+   };
+
+   this.setValue = function(value) {
+      this.value = value;
+   };
+
+   this.toString = function() {
+       return "Name value=" + this.value;
+   };
+}
+
+/**
+ * Class that defines a Text object.
+ */
+function Text( content, /* optional */ type ) {
+   this.content = content;
+   this.type = type;
+   if (!type) this.type = "text"; // If undefined or null, use text
+   
+   this.getValue = function() {
+      return this.value;
+   };
+
+   this.setText = function(content) {
+      this.content = content;
+   };
+
+   this.getText = function() {
+      return this.content;
+   };
+
+   this.setType = function(type) {
+      if ((type != "text") && (type != "html") && (type != "xhtml")) {
+         error( "Text type must be one of text, html, or xhtml" );
+      }
+      this.type = type;
+   };
+
+   this.getType = function() {
+      return this.type;
+   };
+
+   this.setLang = function(lang) {
+      this.lang = lang;
+   };
+
+   this.getLang = function() {
+      return this.lang;
+   };
+
+   this.setUri = function(uri) {
+      this.uri = new Uri( uri );
+   };
+
+   this.getUri = function() {
+      return this.uri;
+   };
+
+   this.toString = function() {
+       return "Text type=" + this.type + ", content=" + this.content;
+   };
+}
+
+/**
+ * Class that defines a Person object.
+ * atomPersonConstruct =
+ *     atomCommonAttributes,
+ *     (element atom:name { text }
+ *      & element atom:uri { atomUri }?
+ *      & element atom:email { atomEmailAddress }?
+ *      & extensionElement*) 
+ */
+function Person( name, email ) {
+   this.name = new Name( name );
+   this.email = new Email( email );
+   
+   this.setName = function( name ) {
+      this.name = new Name( name );
+   };
+
+   this.getName = function() {
+      return this.name;
+   };
+
+   this.setLang = function(lang) {
+      this.lang = lang;
+   };
+
+   this.getLang = function() {
+      return this.lang;
+   };
+
+   this.setEmail = function( email ) {
+      this.email = new Email( email );
+   };
+
+   this.getEmail = function() {
+      return this.email;
+   };
+
+   this.setUri = function( uri ) {
+      this.uri = new Uri( uri );
+   };
+
+   this.getUri = function() {
+      return this.uri;
+   };
+
+   this.toString = function() {
+       return "Person name=" + this.name + ", email=" + this.email;
+   };
+}
+
+/**
+ * Class that defines a Generator object.
+ */
+function Generator( name, uri ) {
+   this.name = new Name( name );
+   this.uri = new Uri( uri );
+   
+   this.setName = function( name ) {
+      this.name = new Name( name );
+   };
+
+   this.getName = function() {
+      return this.name;
+   };
+
+   this.setVersion = function(version) {
+      this.version = version;
+   };
+
+   this.getVersion = function() {
+      return this.version;
+   };
+
+   this.setUri = function( uri ) {
+      this.uri = new Email( uri );
+   };
+
+   this.getUri = function() {
+      return this.uri;
+   };
+
+   this.toString = function() {
+       return "Generator name=" + this.name + ", email=" + this.email;
+   };
+}
+
+/**
+ * Class that defines a Category object.
+ *atomCategory =
+ *     element atom:category {
+ *        atomCommonAttributes,
+ *        attribute term { text },
+ *        attribute scheme { atomUri }?,
+ *        attribute label { text }?,
+ *        undefinedContent
+ *     }
+ */
+function Category( label, uri ) {
+   this.label = new Label( label );
+   
+   this.setLabel = function( label ) {
+      this.label = label;
+   };
+
+   this.getLabel = function() {
+      return this.label;
+   };
+
+   this.setLang = function(lang) {
+      this.lang = lang;
+   };
+
+   this.getLang = function() {
+      return this.lang;
+   };
+
+   this.setTerm = function(term) {
+      this.term = term;
+   };
+
+   this.getTerm = function() {
+      return this.term;
+   };
+
+   this.setScheme = function( scheme ) {
+      this.scheme = scheme;
+   };
+
+   this.getScheme = function() {
+      return this.scheme;
+   };
+
+   this.toString = function() {
+       return "Category label=" + this.label;
+   };
+}
+
+/**
+ * Class that defines a Link object.
+ */
+function Link( href ) {
+   this.href = new Uri( href );
+   
+   this.setHRef = function( uri ) {
+      this.href = new Uri( uri );
+   };
+
+   this.getHRef = function() {
+      return this.href;
+   };
+
+   this.setTitle = function( title ) {
+      this.title = title;
+   };
+
+   this.getTitle = function() {
+      return this.title;
+   };
+
+   this.setHRefLang = function(lang) {
+      this.hrefLang = lang;
+   };
+
+   this.getHRefLang = function() {
+      return this.hreflang;
+   };
+
+   this.setTitleLang = function(lang) {
+      this.titleLang = lang;
+   };
+
+   this.getTitleLang = function() {
+      return this.titleLang;
+   };
+   this.setLength= function( length ) {
+      this.length= length;
+   };
+
+   this.getLength = function() {
+      return this.length;
+   };
+
+/*
+<static>  <final> String 	TYPE_ATOM
+          Link type used for Atom content.
+<static>  <final> String 	TYPE_HTML
+          Link type used for HTML content.
+*/          
+   this.setMimeType = function(mimeType) {
+      this.mimeType = mimeType;
+   };
+
+   this.getMimeType = function() {
+      return this.mimeType;
+   };
+
+/*
+<static>  <final> String 	REL_ALTERNATE
+          Link that provides the URI of an alternate format of the entry's or feed's contents.
+<static>  <final> String 	REL_ENTRY_EDIT
+          Link that provides the URI that can be used to edit the entry.
+<static>  <final> String 	REL_MEDIA_EDIT
+          Link that provides the URI that can be used to edit the media associated with an entry.
+<static>  <final> String 	REL_NEXT
+          Link that provides the URI of next page in a paged feed.
+<static>  <final> String 	REL_PREVIOUS
+          Link that provides the URI of previous page in a paged feed.
+<static>  <final> String 	REL_RELATED
+          Link that provides the URI of a related link to the entry.
+<static>  <final> String 	REL_SELF
+          Link that provides the URI of the feed or entry.
+<static>  <final> String 	REL_VIA
+          Link that provides the URI that of link that provides the data for the content in the feed.
+*/          
+   this.setRelation = function( relation ) {
+      this.relation = relation;
+   };
+
+   this.getRelation = function() {
+      return this.relation;
+   };
+
+   this.toString = function() {
+       return "Link href=" + this.href + ", title=" + this.title;
+   };
+}          
+
+/**
+ * Class that defines an Entry object.
+ * atomEntry =
+ *     element atom:entry {
+ *        atomCommonAttributes,
+ *        (atomAuthor*
+ *         & atomCategory*
+ *         & atomContent?
+ *         & atomContributor*
+ *         & atomId
+ *         & atomLink*
+ *         & atomPublished?
+ *         & atomRights?
+ *         & atomSource?
+ *         & atomSummary?
+ *         & atomTitle
+ *         & atomUpdated
+ *         & extensionElement*)
+ *     } 
+ */
+function Entry( init ) {
+   // Constructor code at bottom after function definition
+   
+   var authors = new Array();
+   var contributors = new Array();
+   var categories = new Array();
+   var links = new Array();
+
+   this.setPublished = function( published ) {
+      this.published = published;
+   };
+
+   this.getPublished = function() {
+      return this.published;
+   };
+
+   this.setUpdated = function( updated ) {
+      this.updated = updated;
+   };
+
+   this.getUpdated = function() {
+      return this.updated;
+   };
+
+   this.setNamespace = function( namespace ) {
+      this.namespace = namespace;
+   };
+
+   this.getNamespace = function() {
+      return this.namespace;
+   };
+
+   this.setContent = function( content ) {
+      if (!((typeof content == "object") && (content instanceof Text)))
+         error( "Entry content must be of type Text" );
+
+      this.content = content;
+   }
+
+   this.getContent = function() {
+      return this.content;
+   };
+
+   this.setRights = function( rights ) {
+      if (!((typeof rights == "object") && (rights instanceof Text)))
+         error( "Entry rights must be of type Text" );
+      this.rights = rights;
+   }
+
+   this.getRights = function() {
+      return this.rights;
+   };
+
+   /* Type Text */
+   this.setSummary = function( summary ) {
+      this.summary = summary;
+   }
+
+   this.getSummary = function() {
+      return this.summary;
+   };
+
+   /* Type Text */
+   this.setTitle = function( title ) {
+      if (!((typeof title == "object") && (title instanceof Text)))
+         error( "Entry title must be of type Text" );
+      this.title = title;
+   }
+
+   this.getTitle = function() {
+      return this.title;
+   };
+
+   /* Type Id */
+   this.setId = function( id ) {
+      this.id = id;
+   }
+
+   this.getId = function() {
+      return this.id;
+   };
+
+   /**
+    * Add an author.
+    * @param name Author
+    */
+   this.addAuthor = function(person) {
+      if (!((typeof person == "object") && (person instanceof Person)))
+         error( "Entry author must be of type Person" );
+      var i = authors.length;
+      authors[ i ] = person;
+   }
+   
+   /**
+    * Get an author.
+    * @param name Author
+    */
+   this.getAuthor = function(name) {
+      return authors[ name ];
+   }
+   
+   /**
+    * Set list of authors.
+    * @param name Author
+    */
+   this.setAuthors = function( authors ) {
+      return this.authors = authors;
+   }
+   
+   /**
+    * Get an author"pom.xml".
+    * @param name Author
+    */
+   this.getAuthors = function() {
+      return authors;
+   }
+   
+   /**
+    * Add an contributor.
+    * @param name Contributor
+    */
+   this.addContributor = function(person) {
+      if (!((typeof person == "object") && (person instanceof Person)))
+         error( "Entry contributor must be of type Person" );
+      var i = contributors.length;
+      contributors[ i ] = person;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Contributor
+    */
+   this.getContributor = function(name) {
+      return contributors[ name ];
+   }
+   
+   /**
+    * Set list of contributors
+    * @param name Author
+    */
+   this.setContributors = function( contributors ) {
+      return this.contributors = contributors;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Contributor
+    */
+   this.getContributors = function() {
+      return contributors;
+   }
+   
+   /**
+    * Add an contributor.
+    * @param name Category
+    */
+   this.addCategory = function(category) {
+      if (!((typeof category == "object") && (person instanceof Category)))
+         error( "Entry category must be of type Category" );
+      var i = categories.length
+      categories[ i ] = category;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Category
+    */
+   this.getCategory = function(name) {
+      return categories[ name ];
+   }
+   
+   /**
+    * Set list of categories
+    * @param name Author
+    */
+   this.setCategories = function( categories ) {
+      return this.categories = categories;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Category
+    */
+   this.getCategories = function() {
+      return categories;
+   }
+   
+   /**
+    * Add an link.
+    * @param name Link
+    */
+   this.addLink = function(link) {
+      if (!((typeof link == "object") && (link instanceof Link)))
+         error( "Entry link must be of type Link" );
+      var i = links.length;
+      links[ i ] = link;
+   }
+   
+   /**
+    * Get an link.
+    * @param name Link
+    */
+   this.getLink = function(name) {
+      return links[ name ];
+   }
+   
+   /**
+    * Set list of links.
+    * @param name Link
+    */
+   this.setLinks = function( links ) {
+      return this.links = links;
+   }
+   
+   /**
+    * Get an link.
+    * @param name Link
+    */
+   this.getLinks = function() {
+      return links;
+   }
+   
+   this.readFromXML = function( xml ) {
+      if (!((typeof xml == "object") && (xml instanceof string)))
+         error( "Entry xml must be of type string" );
+      // To Do - Read from arbutrary XML such as 
+      // <entry>
+      //   <title type="text">cart-item</title>
+      //   <content type="text">Apple - $ 2.99</content>
+      //   <id>cart-bd5323d6-1f59-4fae-a8f5-01f7654f1e77</id>
+      //   <link href="cart-bd5323d6-1f59-4fae-a8f5-01f7654f1e77" rel="edit"/>
+      //   <link href="cart-bd5323d6-1f59-4fae-a8f5-01f7654f1e77" rel="alternate"/>
+      //   <updated>2008-09-21T23:06:43.921Z</updated>
+      // </entry>
+      
+   }
+  this.readFromDoc = function( htmlDoc ) {
+      // Expect HTML collection.
+      var entryDoc = htmlDoc.getElementsByTagName("entry");
+      for (var i = 0; i < entryDoc.length; i++) {
+         this.readFromNode( entryDoc[ i ] );
+      }
+   }
+
+   this.readFromNode = function( entryNode ) {
+      // Expect entry node
+      var childNodes = entryNode.childNodes;
+      for ( var i = 0; i < childNodes.length; i++ ) {
+         var node = childNodes[ i ];
+         if (node.nodeType == 1 /*Node.ELEMENT_NODE*/) {
+            var tagName = node.tagName;
+            if (tagName == "title" ) {
+               var title = new Text( getTextContent( node ) );
+               title.setType( "text" );
+               this.setTitle( title );
+            } else if ( tagName == "subtitle" ) {
+               var title = new Text( getTextContent( node ) );
+               title.setType( "text" );
+               this.setSubTitle( title );
+            } else if ( tagName == "id" ) {
+               var id = new Id( getTextContent( node ) );
+               this.setId( id );
+            } else if ( tagName == "updated" ) {
+               var dateText = getTextContent( node );
+               var date = new Date( dateText ); // 2008-09-21T23:06:43.921Z
+               this.setUpdated( date );
+            } else if ( tagName == "link" ) {
+               var href = node.attributes[ "href" ];
+               var link = new Link( href.value );
+               var rel = node.attributes[ "rel" ];
+               link.setRelation( rel.value );
+               this.addLink( link );
+            } else if ( tagName == "content" ) {
+               var content = new Text( getTextContent( node ) );
+               var attr = node.attributes[ "type" ];
+               if ( attr != null ) {
+                  content.setType( attr.value );
+               }
+               this.setContent( content );
+            } else {
+               // To Do - implement rest of nodes
+			   error( "undefined element node" );
+            } 
+         } else if (node.nodeType == 2 /*Node.ATTRIBUTE_NODE*/) {
+            var attrName = node.tagName;
+         } else if (node.nodeType == 3 /*Node.TEXT_NODE*/) {
+         }
+      }      
+   }
+
+   this.toString = function() {
+       return "Entry title=" + this.title + ", updated=" + this.updated;
+   };
+   
+   // Initialize from constructor   
+   if (typeof init == 'object') {
+      if ( init.nodeType == 1 ) { /* Document Node.ELEMENT_NODE 1 */
+         this.readFromDoc( init );
+      } else {      
+         error( "Feed init unknown type" );
+      }
+   }  
+}
+
+/**
+ * Class that defines an Feed object.
+ *  atomFeed =
+ *     element atom:feed {
+ *        atomCommonAttributes,
+ *        (atomAuthor*
+ *         & atomCategory*
+ *         & atomContributor*
+ *         & atomGenerator?
+ *         & atomIcon?
+ *         & atomId
+ *         & atomLink*
+ *         & atomLogo?
+ *         & atomRights?
+ *         & atomSubtitle?
+ *         & atomTitle
+ *         & atomUpdated
+ *         & extensionElement*),
+ *        atomEntry* 
+ */
+function Feed( init ) {
+   // See init after functions have been defined.
+
+   var authors = new Array();
+   var contributors = new Array();
+   var categories = new Array();
+   var links = new Array();
+   var entries = new Array();
+
+   this.setPublished = function( published ) {
+      this.published = published;
+   };
+
+   this.getPublished = function() {
+      return this.published;
+   };
+
+   this.setUpdated = function( updated ) {
+      this.updated = updated;
+   };
+
+   this.getUpdated = function() {
+      return this.updated;
+   };
+
+   this.setNamespace = function( namespace ) {
+      this.namespace = namespace;
+   };
+
+   this.getNamespace = function() {
+      return this.namespace;
+   };
+
+   this.setContent = function( content ) {
+      if (!((typeof content == "object") && (content instanceof Text)))
+         error( "Entry content must be of type Text" );
+
+      this.content = content;
+   }
+
+   this.getContent = function() {
+      return this.content;
+   };
+
+   this.setRights = function( rights ) {
+      if (!((typeof rights == "object") && (rights instanceof Text)))
+         error( "Feed rights must be of type Text" );
+      this.rights = rights;
+   }
+
+   this.getRights = function() {
+      return this.rights;
+   };
+
+   this.setSummary = function( summary ) {
+      if (!((typeof summary == "object") && (summary instanceof Text)))
+         error( "Feed summary must be of type Text" );
+      this.summary = summary;
+   }
+
+   this.getSummary = function() {
+      return this.summary;
+   };
+
+   this.setTitle = function( title ) {
+      if (!((typeof title == "object") && (title instanceof Text)))
+         error( "Feed title must be of type Text" );
+      this.title = title;
+   }
+
+   this.getTitle = function() {
+      return this.title;
+   };
+
+   this.setSubTitle = function( subtitle ) {
+      if (!((typeof subtitle == "object") && (subtitle instanceof Text)))
+         error( "Feed subtitle must be of type Text" );
+      this.subtitle = subtitle;
+   }
+
+   this.getSubTitle = function() {
+      return this.subtitle;
+   };
+
+   /* Type Id */
+   this.setId = function( id ) {
+      this.id = id;
+   }
+
+   this.getId = function() {
+      return this.id;
+   };
+
+   this.setGenerator = function( generator ) {
+      if (!((typeof generator == "object") && (generator instanceof Generator)))
+         error( "Feed generator must be of type Generator" );
+      this.generator = generator;
+   }
+
+   this.getGenerator = function() {
+      return this.generator;
+   };
+
+   this.setBase = function( base ) {
+      this.base = base;
+   }
+
+   this.getBase = function() {
+      return this.base;
+   };
+
+   this.setLogo = function( logo ) {
+      this.logo = logo;
+   }
+
+   this.getLogo = function() {
+      return this.logo;
+   };
+
+   /**
+    * Add an author.
+    * @param name Author
+    */
+   this.addAuthor = function(person) {
+      if (!((typeof person == "object") && (person instanceof Person)))
+         error( "Entry author must be of type Person" );
+      var i = authors.length;
+      authors[ i ] = person;
+   }
+   
+   /**
+    * Get an author.
+    * @param name Author
+    */
+   this.getAuthor = function(name) {
+      return authors[ name ];
+   }
+   
+   /**
+    * Set list of authors.
+    * @param name Author
+    */
+   this.setAuthors = function( authors ) {
+      return this.authors = authors;
+   }
+   
+   /**
+    * Get an author.
+    * @param name Author
+    */
+   this.getAuthors = function() {
+      return authors;
+   }
+   
+   /**
+    * Add an contributor.
+    * @param name Contributor
+    */
+   this.addContributor = function(person) {
+      if (!((typeof person == "object") && (person instanceof Person)))
+         error( "Entry contributor must be of type Person" );
+      var i = contributors.length;
+      contributors[ i ] = person;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Contributor
+    */
+   this.getContributor = function(name) {
+      return contributors[ name ];
+   }
+   
+   /**
+    * Set list of contributors
+    * @param name Author
+    */
+   this.setContributors = function( contributors ) {
+      return this.contributors = contributors;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Contributor
+    */
+   this.getContributors = function() {
+      return contributors;
+   }
+   
+   /**
+    * Add an contributor.
+    * @param name Category
+    */
+   this.addCategory = function(category) {
+      if (!((typeof category == "object") && (person instanceof Category)))
+         error( "Entry category must be of type Category" );
+      var i = categories.length;
+      categories[ i ] = category;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Category
+    */
+   this.getCategory = function(name) {
+      return categories[ name ];
+   }
+   
+   /**
+    * Set list of categories
+    * @param name Author
+    */
+   this.setCategories = function( categories ) {
+      return this.categories = categories;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Category
+    */
+   this.getCategories = function() {
+      return categories;
+   }
+   
+   /**
+    * Add an link.
+    * @param name Link
+    */
+   this.addLink = function(link) {
+      if (!((typeof link == "object") && (link instanceof Link)))
+         error( "Entry link must be of type Link" );
+      var i = links.length
+      links[ i ] = link;
+   }
+   
+   /**
+    * Get an link.
+    * @param name Link
+    */
+   this.getLink = function(name) {
+      return links[ name ];
+   }
+   
+   /**
+    * Set list of links.
+    * @param name Link
+    */
+   this.setLinks = function( links ) {
+      return this.links = links;
+   }
+   
+   /**
+    * Get an link.
+    * @param name Link
+    */
+   this.getLinks = function() {
+      return links;
+   }
+   
+   /**
+    * Add an entry.
+    * @param name Entry
+    */
+   this.addEntry = function(entry) {
+      if (!((typeof entry == "object") && (entry instanceof Entry)))
+         error( "Entry entry must be of type Entry" );
+      var i = entries.length;
+      entries[ i ] = entry;
+   }
+   
+   /**
+    * Get an entry by name.
+    * @param name Entry
+    */
+   this.getEntry = function(name) {
+      return entries[ name ];
+   }
+   
+   /**
+    * Set list of entries
+    * @param name Author
+    */
+   this.setEntries = function( entries ) {
+      return this.entries = entries;
+   }
+   
+   /**
+    * Get an contributor.
+    * @param name Entry
+    */
+   this.getEntries = function() {
+      return entries;
+   }
+   
+   this.readFromXML = function( xml ) {
+      // To Do Read from arbitraty XML such as 
+      // <feed xmlns="http://www.w3.org/2005/Atom">
+      // <title type="text">shopping cart</title>
+      // <subtitle type="text">Total : $4.54</subtitle>
+      // <entry>
+      //    ...
+      // </entry>
+      // </feed>    
+   }
+
+   this.readFromDoc = function( htmlDoc ) {
+      // Expect HTML collection.
+      var feedDoc = htmlDoc.getElementsByTagName("feed");
+      for (var i = 0; i < feedDoc.length; i++) {
+         this.readFromNode( feedDoc[ i ] );
+      }
+   }
+   this.readFromNode = function( feedNode ) {
+      var entries = this.getEntries();
+      var entryCount = 0;
+      if ( entries != null ) {
+         entryCount = entries.length;
+      }
+      // Expect feed node
+      var childNodes = feedNode.childNodes;
+      for ( var i = 0; i < childNodes.length; i++ ) {
+         var node = childNodes[ i ];
+         if (node.nodeType == 1 /*Node.ELEMENT_NODE*/) {
+            var tagName = node.tagName;
+            if (tagName == "title" ) {
+               var title = new Text( getTextContent( node ) );
+               title.setType( "text" );
+               this.setTitle( title );
+            } else if ( tagName == "subtitle" ) {
+               var title = new Text( getTextContent( node ) );
+               title.setType( "text" );
+               this.setSubTitle( title );
+            } else if ( tagName == "entry" ) {
+               var entry = new Entry();
+               entry.readFromNode( node );
+               this.addEntry( entry ); 
+            } else if ( tagName == "id" ) {
+               var id = new Id( getTextContent( node ) );
+               this.setId( id );
+            } else if ( tagName == "updated" ) {
+               var dateText = getTextContent( node );
+               var date = new Date( dateText ); //2008-09-21T23:06:53.750Z
+               this.setUpdated( date );
+            } else if ( tagName == "link" ) {
+               var href = node.attributes[ "href" ];
+               var link = new Link( href.value );
+               var rel = node.attributes[ "rel" ];
+               link.setRelation( rel.value );
+               this.addLink( link );
+            } else {
+               // To Do - implement rest of nodes
+			   error( "undefined element node" );
+            } 
+         } else if (node.nodeType == 2 /*Node.ATTRIBUTE_NODE*/) {
+            var attrName = node.tagName;
+         } else if (node.nodeType == 3 /*Node.TEXT_NODE*/) {
+         }
+      }      
+   }
+
+   this.toString = function() {
+       return "Feed title=" + this.title + ", updated=" + this.updated;
+   };
+
+   // Initialize from constructor   
+   if (typeof init == 'object') {
+      if ( init.nodeType == 9 ) { /* Document Node.DOCUMENT_NODE 9 */
+         this.readFromDoc( init );
+      } else {      
+         error( "Feed init unknown type" );
+      }
+   }  
+}
+
+function error( message ) {
+   alert( message );
+}
+
+/* Returns inner text on both IE and modern browsers. */
+function getTextContent(obj) {
+   // innerText for IE, textContent for others, "" for others.
+   return (obj.innerText) ? obj.innerText : (obj.textContent) ? obj.textContent : "";
+} 
\ No newline at end of file
diff --git a/java/sca/modules/implementation-widget-runtime/src/test/resources/content/storeJS.html b/java/sca/modules/implementation-widget-runtime/src/test/resources/content/storeJS.html
new file mode 100644
index 0000000000..ae1fbb4356
--- /dev/null
+++ b/java/sca/modules/implementation-widget-runtime/src/test/resources/content/storeJS.html
@@ -0,0 +1,144 @@
+<!--

+    * 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.    

+-->

+<html>

+<head>

+<title>Store</TITLE>

+

+<!-- one js include per sca component -->

+<script type="text/javascript" src="storeJS.js"></script>

+

+<!-- Include Tuscany JavaScript client model for Atom.  

+	 Using this JavaScript model, users can use syntax such as:

+	 item += "name=" + entry.getName() + ", price=" + entry.getContent() 

+	 rather than

+     item += entries[i].getElementsByTagName("content")[0].firstChild.nodeValue;

+	-->

+<script type="text/javascript" src="atomModel.js"></script>

+

+<script language="JavaScript">

+

+	//@Reference

+	var catalog = new Reference("Catalog");

+	

+	//@Reference

+	var shoppingCart = new Reference("ShoppingCart"); 
+	
+	//@Property
+	var locale = Property("locale");

+

+	function catalog_getResponse(items,exception) {

+		if(exception){

+			alert(exception.message);

+			return;

+		}

+		var catalog = "";

+		for (var i=0; i<items.length; i++)

+			catalog += '<input name="items" type="checkbox" value="' + 

+						items[i] + '">' + items[i]+ ' <br>';

+		document.getElementById('catalog').innerHTML=catalog;

+	}

+	

+	function shoppingCart_getResponse(feedDoc) {

+	    // var xmlString = new XMLSerializer().serializeToString(feed);

+	    // alert("shoppingCart_getResponse feed xml=" + xmlString);

+		var feed = new Feed( feedDoc );

+		

+		if (feed != null) {

+			// var entries = feed.getElementsByTagName("entry");

+			var entries = feed.getEntries();              

+			var list = "";

+			for (var i=0; i<entries.length; i++) {

+				// var item = entries[i].getElementsByTagName("content")[0].firstChild.nodeValue;

+				var item = entries[i].getContent().getText();

+				list += item + ' <br>';

+			}

+			document.getElementById("shoppingCart").innerHTML = list;

+			// document.getElementById('total').innerHTML = feed.getElementsByTagName("subtitle")[0].firstChild.nodeValue;

+			var text =  feed.getSubTitle().getText();

+			document.getElementById('total').innerHTML = text;

+		}

+	}

+	

+	function shoppingCart_postResponse(entry) {

+		shoppingCart.get("", shoppingCart_getResponse);

+	}				

+

+	function addToCart() {

+		var items  = document.catalogForm.items;

+		var j = 0;

+		for (var i=0; i<items.length; i++)

+			if (items[i].checked) {

+				var entry = '<entry xmlns="http://www.w3.org/2005/Atom"><title>cart-item</title><content type="text">'+items[i].value+'</content></entry>'

+				shoppingCart.post(entry, shoppingCart_postResponse);

+				items[i].checked = false;

+			}

+	}

+	

+	function checkoutCart() {

+		document.getElementById('store').innerHTML='<h2>' +

+				'Thanks for Shopping With Us!</h2>'+

+				'<h2>Your Order</h2>'+

+				'<form name="orderForm" action="/ufs/store.html">'+

+					document.getElementById('shoppingCart').innerHTML+

+					'<br>'+

+					document.getElementById('total').innerHTML+

+					'<br>'+

+					'<br>'+

+					'<input type="submit" value="Continue Shopping">'+ 

+				'</form>';

+		shoppingCart.del("", null);

+	}

+	function deleteCart() {

+		shoppingCart.del("", null);

+		document.getElementById('shoppingCart').innerHTML = "";

+		document.getElementById('total').innerHTML = "";	

+	}	

+
+    //alert(locale);

+	catalog.get(catalog_getResponse);

+	shoppingCart.get("", shoppingCart_getResponse);

+</script>

+

+</head>

+

+<body>

+<h1>Store</h1>

+  <div id="store">

+   	<h2>Catalog</h2>

+   	<form name="catalogForm">

+		<div id="catalog" ></div>

+		<br>

+		<input type="button" onClick="addToCart()"  value="Add to Cart">

+   	</form>

+ 

+ 	<br>

+  

+   	<h2>Your Shopping Cart</h2>

+   	<form name="shoppingCartForm">

+		<div id="shoppingCart"></div>

+		<br>

+		<div id="total"></div>

+		<br>		

+		<input type="button" onClick="checkoutCart()" value="Checkout"> 

+		<input type="button" onClick="deleteCart()" value="Empty">     

+	   	<a href="../ShoppingCart/">(feed)</a>

+	</form>    

+  </div>

+</body>

+</html>
diff --git a/java/sca/modules/implementation-widget-runtime/src/test/resources/widgetJS.composite b/java/sca/modules/implementation-widget-runtime/src/test/resources/widgetJS.composite
new file mode 100644
index 0000000000..e44a56e520
--- /dev/null
+++ b/java/sca/modules/implementation-widget-runtime/src/test/resources/widgetJS.composite
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+    * 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.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+    xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"

+	targetNamespace="http://sample/resource"

+	xmlns:sr="http://sample/resource"

+	name="resource">

+

+    <component name="storeJS">

+    	<!-- Note: the store.html and storeJS.html clients are similar

+    		 except that store.html edits the client document using JavaScript

+    		 and many node queries, and storeJS.html uses the client Atom

+    		 JavaScript mode (fewer node queries and less XML knowledge needed.-->

+        <tuscany:implementation.widget location="content/storeJS.html"/>

+        <property name="locale">en</property>

+        <service name="Widget">

+        	<tuscany:binding.http uri="/storeJS"/> 

+        </service>

+		<reference name="Catalog" target="Catalog">

+		 	<tuscany:binding.jsonrpc uri="/Catalog"/>

+		 </reference>

+		 <reference name="ShoppingCart" target="ShoppingCart">

+		 	<tuscany:binding.atom uri="/ShoppingCart"/>

+		 </reference>

+    </component>

+    

+    <component name="Catalog">

+		<implementation.java class="store.CatalogImpl"/> 

+		<service name="Catalog">

+			<tuscany:binding.jsonrpc uri="/Catalog"/>

+   		</service>

+	</component> 

+	

+	<component name="ShoppingCart">

+		<implementation.java class="store.ShoppingCartImpl"/>

+		<service name="Collection">

+			<tuscany:binding.atom uri="/ShoppingCart"/>

+		</service>    	

+	</component>

+

+</composite>