public static int lastIndexOfIgnoreCase(final String s, final String subS) {
    """
	Finds last index of a substring in the given source string with ignored
	case.
	
	@param s      source string
	@param subS   substring to find
	
	@return last index of founded substring or -1 if substring is not found
	@see #indexOfIgnoreCase(String, String, int)
	@see #lastIndexOfIgnoreCase(String, String, int)
    """
		return lastIndexOfIgnoreCase(s, subS, s.length(), 0);
	}
public static int lastIndexOfIgnoreCase(final String s, final String subS) {
		return lastIndexOfIgnoreCase(s, subS, s.length(), 0);
	}
public static int lastIndexOfIgnoreCase ( final String s , final String subS ) { return lastIndexOfIgnoreCase ( s , subS , s . length ( ) , 0 ) ; }
Finds last index of a substring in the given source string with ignored
case.

@param s      source string
@param subS   substring to find

@return last index of founded substring or -1 if substring is not found
@see #indexOfIgnoreCase(String, String, int)
@see #lastIndexOfIgnoreCase(String, String, int)
Finds last index of a substring in the given source string with ignored case .