public static boolean isNumber()

in agent/src/jetbrains/buildServer/xmlReportPlugin/utils/ParserUtils.java [85:96]

• 11 lines of code
• 7 McCabe index (conditional complexity)

  public static boolean isNumber(@Nullable final String str) {
    if(StringUtil.isEmptyOrSpaces(str)) return false;
    int position = 0;
    char ch = str.charAt(position);
    if (ch == '+' || ch == '-') position++;
    if (position >= str.length()) return false;

    while (position < str.length()) {
      if (!Character.isDigit(str.charAt(position++))) return false;
    }
    return true;
  }