code: @Pure
  	@Inline(value = "new String(Base64Coder.decode($1))", imported = {Base64Coder.class})
  	public static String decodeString(String string) {
  		return new String(decode(string));
  	}
docs: Decodes a string from Base64 format.
  
  @param string  a Base64 String to be decoded.
  @return   A String containing the decoded data.
  @throws   IllegalArgumentException if the input is not valid Base64 encoded data.