Bug 33290 Smart quoting should not occur when following an escape char
When typing " at the end of a string, Eclipse helpfully interprets this as a move to the right; so "In here|" typing a " at the cursor point (|) will result in "In here"| However, this is not desirable if trying to type an encoded quote in Java, which is preceeded with the \ escape character: "In here|" -> Type \ "In here\|" -> Type " "In here\"| The desired behaviour for a " following a \ would be to just insert the " and not move on a space "In here|" -> Type \ "In here\|" -> Type " "In here\"|"
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
* 1GEUSSR: ITPUI:ALL - User should never loose changes made in the editors.
				 * Changed Behavior to make sure that if called inside a regular save (because
				 * of deletion of input element) there is a way to report back to the caller.
				 */
				 performSaveAs(progressMonitor);
			
			} else {
				
				/* 
				 * 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still there
				 * Missing resources.
				 */
				Shell shell= getSite().getShell();
				MessageDialog.openError(shell, JavaEditorMessages.getString("CompilationUnitEditor.error.saving.title1"), JavaEditorMessages.getString("CompilationUnitEditor.error.saving.message1")); 
			}
			
		} else {	
			
			setStatusLineErrorMessage(null);
			
			IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
			ICompilationUnit unit= manager.getWorkingCopy(getEditorInput());
			
			if (unit != null) {
				synchronized (unit) { 
					performSaveOperation(createSaveOperation(false), progressMonitor); 
				}
			} else 
				performSaveOperation(createSaveOperation(false), progressMonitor);
		}