Bug 60349 [implementation] reduce warnings due to core.runtime deprecations
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/compare/JavaCompareUtilities.java
static int getTabSize() {
		return CodeFormatterUtil.getTabWidth();
	}
		
	static String getString(ResourceBundle bundle, String key, String dfltValue) {
		
		if (bundle != null) {
			try {
				return bundle.getString(key);
			} catch (MissingResourceException x) {
				
			}
		}
		return dfltValue;
	}
	
	static String getString(ResourceBundle bundle, String key) {
		return getString(bundle, key, key);