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
smartIndentAfterNewLine(d, c);
		else if (c.text.length() == 1)
			smartIndentAfterBlockDelimiter(d, c);
		else if (c.text.length() > 1 && getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SMART_PASTE))
			smartPaste(d, c);
			
		clearCachedValues();
	}
	
	private static IPreferenceStore getPreferenceStore() {
		return JavaPlugin.getDefault().getPreferenceStore();
	}
	
	private boolean useSpaces() {
		return fUseSpaces;
	}
	
	private int getTabWidth() {
		if (fTabWidth == -1)
			
			fTabWidth= Integer.parseInt(((String)JavaCore.getOptions().get(JavaCore.FORMATTER_TAB_SIZE))); 
		return fTabWidth;
	}
	
	private void clearCachedValues() {
		fTabWidth= -1;
        fUseSpaces= getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SPACES_FOR_TABS);
	}
}