From e6e918ef537c4aa9802ca27b92e1dc566c2cffda Mon Sep 17 00:00:00 2001 From: antelder Date: Thu, 16 Feb 2012 15:38:34 +0000 Subject: Delete old RC tags git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1245033 13f79535-47bb-0310-9956-ffa450edef68 --- ...efaultJavascriptProxyFactoryExtensionPoint.java | 231 --------------------- 1 file changed, 231 deletions(-) delete mode 100644 sca-java-2.x/tags/2.0-Beta3-RC1/modules/web-javascript/src/main/java/org/apache/tuscany/sca/web/javascript/DefaultJavascriptProxyFactoryExtensionPoint.java (limited to 'sca-java-2.x/tags/2.0-Beta3-RC1/modules/web-javascript/src/main/java/org/apache/tuscany/sca/web/javascript/DefaultJavascriptProxyFactoryExtensionPoint.java') diff --git a/sca-java-2.x/tags/2.0-Beta3-RC1/modules/web-javascript/src/main/java/org/apache/tuscany/sca/web/javascript/DefaultJavascriptProxyFactoryExtensionPoint.java b/sca-java-2.x/tags/2.0-Beta3-RC1/modules/web-javascript/src/main/java/org/apache/tuscany/sca/web/javascript/DefaultJavascriptProxyFactoryExtensionPoint.java deleted file mode 100644 index 402eb53bb0..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC1/modules/web-javascript/src/main/java/org/apache/tuscany/sca/web/javascript/DefaultJavascriptProxyFactoryExtensionPoint.java +++ /dev/null @@ -1,231 +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.web.javascript; - -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.util.Collection; -import java.util.HashMap; -import java.util.Map; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.core.UtilityExtensionPoint; -import org.apache.tuscany.sca.extensibility.ServiceDeclaration; -import org.apache.tuscany.sca.extensibility.ServiceDiscovery; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.MonitorFactory; - -/** - * Default extension point for javascript proxy factories - * - * @version $Rev$ $Date$ - */ -public class DefaultJavascriptProxyFactoryExtensionPoint implements JavascriptProxyFactoryExtensionPoint { - private final Map factoriesByQName = new HashMap(); - private final Map, JavascriptProxyFactory> factoriesByType = new HashMap, JavascriptProxyFactory>(); - - private Monitor monitor = null; - private ExtensionPointRegistry registry; - private boolean loaded = false; - - public DefaultJavascriptProxyFactoryExtensionPoint(ExtensionPointRegistry extensionPoints) { - this.registry = extensionPoints; - UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class); - MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class); - if (monitorFactory != null) { - this.monitor = monitorFactory.createMonitor(); - } - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - /* - if (monitor != null) { - Problem problem = - monitor.createProblem(this.getClass().getName(), - Messages.RESOURCE_BUNDLE, - Severity.WARNING, - model, - message, - (Object[])messageParameters); - monitor.problem(problem); - } - */ - } - - public void addProxyFactory(JavascriptProxyFactory javascriptProxyfactory) { - if (javascriptProxyfactory.getModelType() != null) { - factoriesByType.put(javascriptProxyfactory.getModelType(), javascriptProxyfactory); - } - if (javascriptProxyfactory.getQName() != null) { - factoriesByQName.put(javascriptProxyfactory.getQName(), javascriptProxyfactory); - } - } - - public void removeProxyFactory(JavascriptProxyFactory javascriptProxyfactory) { - if (javascriptProxyfactory.getModelType() != null) { - factoriesByType.remove(javascriptProxyfactory.getModelType()); - } - if (javascriptProxyfactory.getQName() != null) { - factoriesByQName.remove(javascriptProxyfactory.getQName()); - } - } - - public JavascriptProxyFactory getProxyFactory(QName bindingName) { - loadFactories(); - return factoriesByQName.get(bindingName); - } - - public JavascriptProxyFactory getProxyFactory(Class bindingType) { - loadFactories(); - Class[] classes = bindingType.getInterfaces(); - for (Class c : classes) { - JavascriptProxyFactory proxyFactory = factoriesByType.get(c); - if (proxyFactory != null) { - return proxyFactory; - } - } - - //here we didn't find the proxy factory for the biding - JavascriptProxyFactory factory = null; - if (bindingType.isInterface()) { - // Dynamically load a factory class declared under META-INF/services - try { - Class factoryClass = registry.getServiceDiscovery().getServiceDeclaration(bindingType).getClass(); - if (factoryClass != null) { - - try { - // Default empty constructor - Constructor constructor = factoryClass.getConstructor(); - factory = (JavascriptProxyFactory) constructor.newInstance(); - } catch (NoSuchMethodException e) { - - // Constructor taking the model factory extension point - Constructor constructor = factoryClass.getConstructor(FactoryExtensionPoint.class); - factory = (JavascriptProxyFactory) constructor.newInstance(this); - } - - // Cache the loaded factory - addProxyFactory(factory); - } - } catch (Exception e) { - throw new IllegalArgumentException(e); - } - } else { - - // Call the newInstance static method on the factory abstract class - try { - factory = (JavascriptProxyFactory) ServiceDiscovery.getInstance().getServiceDeclaration(bindingType); - } catch (Exception e) { - throw new IllegalArgumentException(e); - } - - // Cache the factory - addProxyFactory(factory); - } - - return factory; - } - - /** - * Private Utility methods - */ - - /** - * Returns a QName object from a QName expressed as {ns}name - * or ns#name. - * - * @param qname - * @return - */ - private static QName getQName(String qname) { - if (qname == null) { - return null; - } - qname = qname.trim(); - if (qname.startsWith("{")) { - int h = qname.indexOf('}'); - if (h != -1) { - return new QName(qname.substring(1, h), qname.substring(h + 1)); - } - } else { - int h = qname.indexOf('#'); - if (h != -1) { - return new QName(qname.substring(0, h), qname.substring(h + 1)); - } - } - throw new IllegalArgumentException("Invalid qname: "+qname); - } - - /** - * Lazily load artifact processors registered in the extension point. - */ - private synchronized void loadFactories() { - if (loaded) { - return; - } - - // Get the proxy factories declarations - Collection factoryDeclarations = null; - try { - factoryDeclarations = ServiceDiscovery.getInstance().getServiceDeclarations(JavascriptProxyFactory.class); - } catch (IOException e) { - IllegalStateException ie = new IllegalStateException(e); - error("IllegalStateException", factoryDeclarations, ie); - throw ie; - } - - for (ServiceDeclaration processorDeclaration : factoryDeclarations) { - Map attributes = processorDeclaration.getAttributes(); - - // Load a StAX artifact processor - - // Get the model QName - QName artifactType = getQName(attributes.get("qname")); - - // Get the model class name - String modelTypeName = attributes.get("model"); - - // Create a factory, and register it - JavascriptProxyFactory proxyFactory = null; - try { - proxyFactory = (JavascriptProxyFactory) processorDeclaration.loadClass().newInstance(); - } catch (Exception e) { - IllegalStateException ie = new IllegalStateException(e); - error("IllegalStateException", proxyFactory, ie); - throw ie; - } - - addProxyFactory(proxyFactory); - } - - loaded = true; - } - -} -- cgit v1.2.3