Remove Eclipse 3 support.

[lgpl/argeo-commons.git] / legacy / org.argeo.cms.ui.workbench / src / org / argeo / eclipse / spring / SpringExtensionFactory.java

diff --git a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/spring/SpringExtensionFactory.java b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/spring/SpringExtensionFactory.java
deleted file mode 100644 (file)
index ab1e8ca..0000000
--- a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/spring/SpringExtensionFactory.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*\r
- * Copyright (C) 2007-2012 Argeo GmbH\r
- *\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- *         http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- */\r
-package org.argeo.eclipse.spring;\r
-\r
-import org.argeo.eclipse.ui.EclipseUiException;\r
-import org.eclipse.core.runtime.CoreException;\r
-import org.eclipse.core.runtime.IConfigurationElement;\r
-import org.eclipse.core.runtime.IExecutableExtension;\r
-import org.eclipse.core.runtime.IExecutableExtensionFactory;\r
-import org.eclipse.core.runtime.IExtension;\r
-import org.springframework.context.ApplicationContext;\r
-\r
-/**\r
- * The Spring Extension Factory builds a bridge between the Eclipse Extension\r
- * Registry and the Spring Framework (especially Spring Dynamic Modules).\r
- * \r
- * It allows you to define your extension as a spring bean within the spring\r
- * application context of your bundle. If you would like to use this bean as an\r
- * instance of an extension (an Eclipse RCP view, for example) you define the\r
- * extension with this spring extension factory as the class to be created.\r
- * \r
- * To let the spring extension factory pick the right bean from your application\r
- * context you need to set the bean id to the same value as the id of the view\r
- * within the view definition, for example. This is important if your extension\r
- * definition contains more than one element, where each element has its own id.\r
- * \r
- * If the extension definition elements themselves have no id attribute the\r
- * spring extension factory uses the id of the extension itself to identify the\r
- * bean.\r
- * \r
- * original code from: <a href=\r
- * "http://martinlippert.blogspot.com/2008/10/new-version-of-spring-extension-factory.html"\r
- * >Blog entry</a>\r
- * \r
- * @author Martin Lippert\r
- * @author mbaudier\r
- */\r
-public class SpringExtensionFactory implements IExecutableExtensionFactory,\r
-               IExecutableExtension {\r
-\r
-       private Object bean;\r
-\r
-       public Object create() throws CoreException {\r
-               if (bean == null)\r
-                       throw new EclipseUiException("No underlying bean for extension");\r
-               return bean;\r
-       }\r
-\r
-       public void setInitializationData(IConfigurationElement config,\r
-                       String propertyName, Object data) throws CoreException {\r
-               String bundleSymbolicName = config.getContributor().getName();\r
-               ApplicationContext applicationContext = ApplicationContextTracker\r
-                               .getApplicationContext(bundleSymbolicName);\r
-               if (applicationContext == null)\r
-                       throw new EclipseUiException(\r
-                                       "Cannot find application context for bundle "\r
-                                                       + bundleSymbolicName);\r
-\r
-               String beanName = getBeanName(data, config);\r
-               if (beanName == null)\r
-                       throw new EclipseUiException("Cannot find bean name for extension "\r
-                                       + config);\r
-\r
-               if (!applicationContext.containsBean(beanName)) {\r
-                       if (beanName.startsWith(bundleSymbolicName))\r
-                               beanName = beanName.substring(bundleSymbolicName.length() + 1);\r
-               }\r
-\r
-               if (!applicationContext.containsBean(beanName))\r
-                       throw new EclipseUiException("No bean with name '" + beanName + "'");\r
-\r
-               this.bean = applicationContext.getBean(beanName);\r
-               if (this.bean instanceof IExecutableExtension) {\r
-                       ((IExecutableExtension) this.bean).setInitializationData(config,\r
-                                       propertyName, data);\r
-               }\r
-       }\r
-\r
-       private String getBeanName(Object data, IConfigurationElement config) {\r
-\r
-               // try the specific bean id the extension defines\r
-               if (data != null && data.toString().length() > 0) {\r
-                       return data.toString();\r
-               }\r
-\r
-               // try the id of the config element\r
-               if (config.getAttribute("id") != null) {\r
-                       return config.getAttribute("id");\r
-               }\r
-\r
-               // try the id of the extension element itself\r
-               if (config.getParent() != null\r
-                               && config.getParent() instanceof IExtension) {\r
-                       IExtension extensionDefinition = (IExtension) config.getParent();\r
-                       return extensionDefinition.getSimpleIdentifier();\r
-               }\r
-\r
-               return null;\r
-       }\r
-}\r