Removing unused js generator from implementation widget

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@941587 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 218 deletions

diff --git a/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetComponentScriptGenerator.java b/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetComponentScriptGenerator.java
deleted file mode 100644
index 33db45c7cd..0000000000
--- a/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetComponentScriptGenerator.java
+++ /dev/null
@@ -1,218 +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.implementation.widget.provider;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.PrintWriter;
-import java.net.URISyntaxException;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.ComponentProperty;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.web.javascript.JavascriptProxyFactory;
-import org.apache.tuscany.sca.web.javascript.JavascriptProxyFactoryExtensionPoint;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-/**
- * This helper class concatenates the necessary JavaScript client code into a
- * single JavaScript per component
- * @version $Rev$ $Date$
- */
-public class WidgetComponentScriptGenerator {
-    
-    public static InputStream generateWidgetCode(RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories) throws IOException, URISyntaxException {
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        PrintWriter pw = new PrintWriter(bos);
-     
-        generateWidgetCode(component, javascriptProxyFactories, pw);
-        
-        return new ByteArrayInputStream(bos.toByteArray());
-    }
-    
-    public static void generateWidgetCode(RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories, OutputStream os) throws IOException, URISyntaxException {
-        PrintWriter pw = new PrintWriter(os);
-        
-        generateWidgetCode(component, javascriptProxyFactories, pw);
-    }
-            
-
-    /**
-     * This helper class concatenates the necessary JavaScript client code into a
-     * single JavaScript per component
-     */
-    public static void generateWidgetCode(RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories, PrintWriter pw) throws IOException, URISyntaxException {
-        pw.println();
-        pw.println("/* Apache Tuscany SCA Widget header */");
-        pw.println();
-
-        Map<String, Boolean> bindingClientProcessed = new HashMap<String, Boolean>();
-
-        for(ComponentReference reference : component.getReferences()) {
-            for(Binding binding : reference.getBindings()) {
-                JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass());
-
-                String bindingProxyName = jsProxyFactory.getJavascriptProxyFile();
-                //check if binding client code was already processed and inject to the generated script
-                if(bindingProxyName != null) {
-                    Boolean processedFlag = bindingClientProcessed.get(bindingProxyName);
-                    if( processedFlag == null || processedFlag.booleanValue() == false) {
-                        generateJavaScriptBindingProxy(jsProxyFactory, pw);
-                        bindingClientProcessed.put(bindingProxyName, Boolean.TRUE);
-                    }
-                }
-
-            }
-        }
-
-        pw.println();
-        pw.println("/* Tuscany Reference/Property injection code */");
-        pw.println();
-
-        
-        //define tuscany.sca namespace
-        generateJavaScriptNamespace(pw);
-
-        pw.println();
-
-        //process properties
-        generateJavaScriptPropertyFunction(component, pw);
-
-        pw.println();
-
-        //process references
-        generateJavaScriptReferenceFunction(component, javascriptProxyFactories,pw);
-
-
-        pw.println();
-        pw.println("/** End of Apache Tuscany SCA Widget */");
-        pw.println();
-        pw.flush();
-        pw.close();
-
-        
-    }
-
-
-    /**
-     * Retrieve the binding proxy based on the bind name
-     * and embedded the JavaScript into this js
-     */
-    private static void generateJavaScriptBindingProxy(JavascriptProxyFactory javascriptProxyFactory, PrintWriter pw) throws IOException {
-        InputStream is = javascriptProxyFactory.getJavascriptProxyFileAsStream();
-        if (is != null) {
-            int i;
-            while ((i = is.read()) != -1) {
-                pw.write(i);
-            }           
-        }
-        
-        pw.println();
-        pw.println();
-    }
-
-    /**
-     * Generate the tuscany.sca namespace if not yet available
-     * @param pw
-     * @throws IOException
-     */
-    private static void generateJavaScriptNamespace(PrintWriter pw) throws IOException {
-        pw.println("if (!tuscany) { \n" +
-                        "var tuscany = {}; \n" +
-                        "}");
-        pw.println("if (!tuscany.sca) { \n" +
-                        "tuscany.sca = {}; \n" +
-                        "}");
-    }
-   
-    /**
-     * Generate JavaScript code to inject SCA Properties
-     * @param pw
-     * @throws IOException
-     */
-    private static void generateJavaScriptPropertyFunction(RuntimeComponent component, PrintWriter pw) throws IOException {        
-        pw.println("tuscany.sca.propertyMap = new String();");
-        for(ComponentProperty property : component.getProperties()) {
-            String propertyName = property.getName();
-
-            pw.println("tuscany.sca.propertyMap." + propertyName + " = \"" + getPropertyValue(property) + "\"");
-        }
-        
-        pw.println("tuscany.sca.Property = function (name) {");
-        pw.println("    return tuscany.sca.propertyMap[name];");
-        pw.println("}");
-    }
-    
-    /**
-     * Convert property value to String
-     * @param property
-     * @return
-     */
-    private static String getPropertyValue(ComponentProperty property) {
-        Document doc = (Document)property.getValue();
-        Element rootElement = doc.getDocumentElement();
-
-        String value = null;
-
-        //FIXME : Provide support for isMany and other property types
-
-        if (rootElement.getChildNodes().getLength() > 0) {
-            value = rootElement.getChildNodes().item(0).getTextContent();
-        }
-
-        return value;
-    }
-
-
-    
-    /**
-     * Generate JavaScript code to inject SCA References
-     * @param pw
-     * @throws IOException
-     */
-    private static void generateJavaScriptReferenceFunction (RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories, PrintWriter pw) throws IOException, URISyntaxException {
-        
-        pw.println("tuscany.sca.referenceMap = new Object();");
-        for(ComponentReference reference : component.getReferences()) {
-            Binding binding = reference.getBindings().get(0);
-           
-            if (binding != null) {
-
-                String referenceName = reference.getName();
-                JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass());
-                
-                pw.println("tuscany.sca.referenceMap." + referenceName + " = new " + jsProxyFactory.createJavascriptReference(reference) + ";");
-                
-            }
-        }
-        
-        pw.println("tuscany.sca.Reference = function (name) {");
-        pw.println("    return tuscany.sca.referenceMap[name];");
-        pw.println("}");
-    }
-
-}