code: public static String snakeCaseToCamelCase(String snakeCase) {
  		if(snakeCase.contains("-")) {
  			StringBuilder camelCaseStr = new StringBuilder(snakeCase.length());
  			boolean toUpperCase = false;
  			for (char c : snakeCase.toCharArray()) {
  				if (c == '-')
  					toUpperCase = true;
  				else {
  					if (toUpperCase) {
  						toUpperCase = false;
  						c = Character.toUpperCase(c);
  					}
  					camelCaseStr.append(c);
  				}
  			}
  			snakeCase = camelCaseStr.toString();
  		}
  		return snakeCase;
  	}
docs: Transform a snake-case string to a camel-case one.
  @param snakeCase
  @return