Remove Eclipse 3 support.

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

diff --git a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/spring/SpringCommandHandler.java b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/spring/SpringCommandHandler.java
deleted file mode 100644 (file)
index 698b937..0000000
--- a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/spring/SpringCommandHandler.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed 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.argeo.eclipse.spring;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.eclipse.ui.EclipseUiException;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.commands.IHandler;
-import org.eclipse.core.commands.IHandlerListener;
-import org.springframework.context.ApplicationContext;
-
-/** Allows to declare Eclipse commands as Spring beans */
-public class SpringCommandHandler implements IHandler {
-       private final static Log log = LogFactory
-                       .getLog(SpringCommandHandler.class);
-
-       public void addHandlerListener(IHandlerListener handlerListener) {
-       }
-
-       public void dispose() {
-       }
-
-       public Object execute(ExecutionEvent event) throws ExecutionException {
-               String commandId = event.getCommand().getId();
-               String bundleSymbolicName = commandId.substring(0,
-                               commandId.lastIndexOf('.'));
-               try {
-                       if (log.isTraceEnabled())
-                               log.trace("Execute " + event + " via spring command handler "
-                                               + this);
-                       // TODO: make it more flexible and robust
-                       ApplicationContext applicationContext = ApplicationContextTracker
-                                       .getApplicationContext(bundleSymbolicName);
-                       if (applicationContext == null)
-                               throw new EclipseUiException(
-                                               "No application context found for "
-                                                               + bundleSymbolicName);
-
-                       // retrieve the command via its id
-                       String beanName = event.getCommand().getId();
-
-                       if (!applicationContext.containsBean(beanName)) {
-                               if (beanName.startsWith(bundleSymbolicName))
-                                       beanName = beanName
-                                                       .substring(bundleSymbolicName.length() + 1);
-                       }
-
-                       if (!applicationContext.containsBean(beanName))
-                               throw new ExecutionException("No bean found with name "
-                                               + beanName + " in bundle " + bundleSymbolicName);
-                       Object bean = applicationContext.getBean(beanName);
-
-                       if (!(bean instanceof IHandler))
-                               throw new ExecutionException("Bean with name " + beanName
-                                               + " and class " + bean.getClass()
-                                               + " does not implement the IHandler interface.");
-
-                       IHandler handler = (IHandler) bean;
-                       return handler.execute(event);
-               } catch (Exception e) {
-                       // TODO: use eclipse error management
-                       // log.error(e);
-                       throw new ExecutionException("Cannot execute Spring command "
-                                       + commandId + " in bundle " + bundleSymbolicName, e);
-               }
-       }
-
-       public boolean isEnabled() {
-               return true;
-       }
-
-       public boolean isHandled() {
-               return true;
-       }
-
-       public void removeHandlerListener(IHandlerListener handlerListener) {
-       }
-}