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/text/java/SmartBracesAutoEditStrategy.java
command.owner= fDocumentListener;
					command.doit= false;
					fSourceRegion= null;
					fUndoEvent= null;
				}
			} else if (command.text != null && command.text.equals("{")) 
				smartBraces(document, command);
		} catch (BadLocationException e) {
			JavaPlugin.log(e);	
		}
	}
	private static String getLineDelimiter(IDocument document) {
		try {
			if (document.getNumberOfLines() > 1)
				return document.getLineDelimiter(0);
		} catch (BadLocationException e) {
			JavaPlugin.log(e);
		}
		return System.getProperty("line.separator"); 
	}
	private static String getLineIndentation(IDocument document, int line, int maxOffset) throws BadLocationException {
		int lineOffset= document.getLineOffset(line);
		String string= document.get(lineOffset, maxOffset - lineOffset);
		final int length= string.length();
		int i= 0;
		while (i != length && Character.isWhitespace(string.charAt(i)))
			++i;
		return string.substring(0, i);
	}
	private static IRegion getToken(IDocument document, IRegion scanRegion, int tokenId) throws BadLocationException {