code: private boolean hasWindowsDrive(String path, boolean slashed) {
  		if (!OperatingSystem.isWindows()) {
  			return false;
  		}
  		final int start = slashed ? 1 : 0;
  		return path.length() >= start + 2
  			&& (slashed ? path.charAt(0) == '/' : true)
  			&& path.charAt(start + 1) == ':'
  			&& ((path.charAt(start) >= 'A' && path.charAt(start) <= 'Z') || (path.charAt(start) >= 'a' && path
  				.charAt(start) <= 'z'));
  	}
docs: Checks if the provided path string contains a windows drive letter.
  
  @param path
  the path to check
  @param slashed
  <code>true</code> to indicate the first character of the string is a slash, <code>false</code> otherwise
  @return <code>true</code> if the path string contains a windows drive letter, <code>false</code> otherwise