code: public static String startWithSpace(String value) {
  		if (value.length() > 0 && (value.charAt(0) != ' ' && value.charAt(0) != '\t')) {
  			return " " + value;
  		}
  
  		return value;
  	}
docs: if <code>value</code> begin with ' ' or '\t' then return
  <code>' ' + value</code> string, otherwise <code>value</code>.
  
  @param value the value
  @return the string