Bug 13242 quick fix: method name not offered
void d(){ class D{ void fs(){ dsss(); //error }; } } d is not offered as a fix
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/NameMatcher.java
* Returns a similarity value of the two names.
	 * The range of is from 0 to 256. no similarity is negative
	 */
	public static boolean isSimilarName(String name1, String name2) {
		return getSimilarity(name1, name2) >= 0;
	}	
		
	/**
	 * Returns a similarity value of the two names.
	 * The range of is from 0 to 256. no similarity is negative
	 */
	public static int getSimilarity(String name1, String name2) {	
		if (name1.length() > name2.length()) {
			String tmp= name1;
			name1= name2;
			name2= tmp;
		}
		int name1len= name1.length();
		int name2len= name2.length();
		
		int nMatched= 0;
		
		int i= 0;
		while (i < name1len && isSimilarChar(name1.charAt(i), name2.charAt(i))) {
			i++;
			nMatched++;
		}
		
		int k= name1len;
		int diff= name2len - name1len;