Case Study: adding data and statistics

[ifi-stolz-refaktor.git] / case-study / jdt-before / ui / org / eclipse / jdt / ui / actions / SurroundWithTryMultiCatchAction.java

diff --git a/case-study/jdt-before/ui/org/eclipse/jdt/ui/actions/SurroundWithTryMultiCatchAction.java b/case-study/jdt-before/ui/org/eclipse/jdt/ui/actions/SurroundWithTryMultiCatchAction.java
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+/*******************************************************************************
+ * Copyright (c) 2011 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.ui.actions;
+
+import org.eclipse.jface.dialogs.MessageDialog;
+
+import org.eclipse.jface.text.ITextSelection;
+
+import org.eclipse.jdt.core.ICompilationUnit;
+import org.eclipse.jdt.core.IJavaProject;
+
+import org.eclipse.jdt.internal.corext.refactoring.surround.SurroundWithTryCatchRefactoring;
+import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
+import org.eclipse.jdt.internal.corext.util.Messages;
+
+import org.eclipse.jdt.internal.ui.JavaPlugin;
+import org.eclipse.jdt.internal.ui.actions.SelectionConverter;
+import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor;
+import org.eclipse.jdt.internal.ui.refactoring.RefactoringMessages;
+import org.eclipse.jdt.internal.ui.viewsupport.BasicElementLabels;
+
+/**
+ * Action to surround a set of statements with a try/multi-catch block.
+ * 
+ * <p>
+ * This class may be instantiated; it is not intended to be subclassed.
+ * </p>
+ * 
+ * @since 3.7.1
+ * 
+ * @noextend This class is not intended to be subclassed by clients.
+ */
+public class SurroundWithTryMultiCatchAction extends SurroundWithTryCatchAction {
+
+       /**
+        * Note: This constructor is for internal use only. Clients should not call this constructor.
+        * @param editor the compilation unit editor
+        *
+        * @noreference This constructor is not intended to be referenced by clients.
+        */
+       public SurroundWithTryMultiCatchAction(CompilationUnitEditor editor) {
+               super(editor);
+               setText(RefactoringMessages.SurroundWithTryMultiCatchAction_label);
+       }
+
+       @Override
+       public void run(ITextSelection selection) {
+               ICompilationUnit compilationUnit= SelectionConverter.getInputAsCompilationUnit(fEditor);
+               IJavaProject javaProject= compilationUnit.getJavaProject();
+               if (!JavaModelUtil.is17OrHigher(javaProject)) {
+                       String message= Messages.format(RefactoringMessages.SurroundWithTryMultiCatchAction_not17, BasicElementLabels.getJavaElementName(javaProject.getElementName()));
+                       MessageDialog.openInformation(JavaPlugin.getActiveWorkbenchShell(), getDialogTitle(), message);
+                       return;
+               }
+               super.run(selection);
+       }
+
+       @Override
+       SurroundWithTryCatchRefactoring createRefactoring(ITextSelection selection, ICompilationUnit cu) {
+               return SurroundWithTryCatchRefactoring.create(cu, selection, true);
+       }
+
+       @Override
+       String getDialogTitle() {
+               return RefactoringMessages.SurroundWithTryMultiCatchAction_dialog_title;
+       }
+
+       @Override
+       boolean isApplicable() {
+               if (!super.isApplicable())
+                       return false;
+               
+               ICompilationUnit compilationUnit= SelectionConverter.getInputAsCompilationUnit(fEditor);
+               IJavaProject javaProject= compilationUnit.getJavaProject();
+               return JavaModelUtil.is17OrHigher(javaProject);
+       }
+
+}