Bug 33629 Double-quote as character value broken in RC1
There is a series of related bugs under the category of it's really hard to enter a character value containing a double-quote character and when you try it strange things can happen. 1. Single-quote balancing seems not to work at all. When you type a single quote you get a single quote. 2. When you type the character sequence '" the result is '"" (!) 3. When you try to backspace over the extra unwanted " (either the first or the second) both are erased. The only way to get the desired result seems to be to copy and paste the " character. 4. If you try to cut and paste in the ", you can get in some weird mode where the editor thinks a string exists where there is none. I'm still trying to figure out the sequence that produced the following lines: if (c == ''' || c == '"') {" + "} (Leading tabs removed for sake of example.) I only know that the last two " characters were not typed. No doubt another illustration why editor modes are a bad idea.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
for (int i= 0; i < changed.length; i++) {
								if (changed[i] != null && changed[i].equals(resource)) {
									
									event= new LabelProviderChangedEvent((IBaseLabelProvider) event.getSource());
									break;
								}
							}
						}
					}
					super.handleLabelProviderChanged(event);
				}
				
				private IResource getUnderlyingResource() {
					Object input= getInput();
					if (input instanceof ICompilationUnit) {
						ICompilationUnit cu= (ICompilationUnit) input;
						if (cu.isWorkingCopy()) {
							return cu.getOriginalElement().getResource();
						} else {
							return cu.getResource();
						}				
					} else if (input instanceof IClassFile) {
						return ((IClassFile) input).getResource();
					}
					return null;
				}				
				
			};
				
			class LexicalSortingAction extends Action {