Bug 33175 Missing target in delete imports dialog
Problem Description: While browsing a class in the outline view, if the "delete" item from the context menu of the "import declarations" item is selected, the pop-up confirmation dialog asks 'Are you sure you want to delete ""?' (i.e 'import declarations' is missing between the quotes). Steps to Reproduce: 1. Open a Java perspective and reset it if necessary. 2. Select File->New->Project from the menu bar. 3. Highlight "Java" and "Java Project", and click "Next" 4. Enter "test" in the project name text field, and then click "Finish". A project called "test" will be created in the Package Explorer. Expand the item to see the sub-tree below it. Note that there is no "default package" item. 5. Make sure the "test" project is highlighted, and click on the "Create a new java class" button in the toolbar. A "Java Class" dialog opens. 6. Enter "ClassTest" in the "Name" text field. Click "Finish". A "(default package)" item is added below the "test" item, and an edit window containing ClassTest opens. 7. On the very first line of the class file, type "import java.util.*;" on a line by itself. The Outline View should now contain a "import declarations" item. 8. Left click on the "import declarations" item in the Outline view, and then right click it. Select "Delete" from the context menu. 9. !BUG! The pop-up confirmation window is missing the target between the quotes at the end of the question. Found in: OS: HP-UX 11.11. Eclipse: V2.1 Build Id: 200302061700 (M5)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/DeleteSourceReferencesAction.java
}
	
	private static void delete(IField[] fields, IProgressMonitor pm) throws JavaModelException{
		if (fields.length != 0)
			getJavaModel().delete(fields, false, pm);
	}
	private static IJavaModel getJavaModel() {
		return JavaCore.create(ResourcesPlugin.getWorkspace().getRoot());
	}
			
	private static TextEdit createDeleteEdit(ISourceReference ref) throws JavaModelException{
		ICompilationUnit cu= SourceReferenceUtil.getCompilationUnit(ref);
		cu.reconcile();
		return new DeleteSourceReferenceEdit(ref, cu);
	}
	
	/**
	 * returns cus that have <b>not</b> been deleted
	 */
	private ICompilationUnit[] deleteEmptyCus(Map mapping, IProgressMonitor pm) throws JavaModelException {
		ICompilationUnit[] cusToDelete= getCusLeftEmpty(mapping);
		if (cusToDelete.length == 0)
			return cusToDelete;
			
		if (! confirmCusDelete(cusToDelete))
			return cusToDelete;
		
		List notDeletedCus= new ArrayList();
		notDeletedCus.addAll(Arrays.asList(cusToDelete));