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
return;
				}
								
				if (SPACES_FOR_TABS.equals(p)) {
					if (isTabConversionEnabled())
						startTabConversion();
					else
						stopTabConversion();
					return;
				}
				IContentAssistant c= asv.getContentAssistant();
				if (c instanceof ContentAssistant)
					ContentAssistPreference.changeConfiguration((ContentAssistant) c, getPreferenceStore(), event);
			}
				
		} finally {
			super.handlePreferenceStoreChanged(event);
		}
	}
	/*
	 * @see org.eclipse.jdt.internal.ui.javaeditor.JavaEditor#handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
	 */
	protected void handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
		AdaptedSourceViewer asv= (AdaptedSourceViewer) getSourceViewer();
		if (asv != null) {
			String p= event.getProperty();					
			if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
				asv.updateIndentationPrefixes();
				if (fTabConverter != null)
					fTabConverter.setNumberOfSpacesPerTab(getTabSize());