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/JavaAutoIndentStrategy.java
if (line.trim().length() == 0)
					continue;
				indent= getIndentOfLine(line);
			}
			
			return calculateDisplayedWidth(indent, tabWidth);
		}
		return 0;		
	}
	
	/**
	 * Returns the minimal indent size of all non empty lines;
	 */
	private static int getMinimalIndentSize(String paragraph, boolean includeFirstLine, int tabWidth) {
		int minIndentSize= Integer.MAX_VALUE;
		
		for (final Iterator iterator= new LineIterator(paragraph); iterator.hasNext();) {
			final String line= (String) iterator.next();
			if (!includeFirstLine) {
				includeFirstLine= true;
				continue;
			}
			String indent= null;
			if (line.startsWith(COMMENT)) {
				String commentedLine= line.substring(2);
				
				
				if (commentedLine.trim().length() == 0)
					continue;