public Environment()

in pack-common/src/main/java/org/apache/servicecomb/pack/common/Environment.java [30:46]

• 17 lines of code
• 5 McCabe index (conditional complexity)

  public Environment() {
    if (payloadsMaxLength == 0) {
      String val = System.getenv("PAYLOADS_MAX_LENGTH");
      if (val == null || val.trim().length() == 0) {
        payloadsMaxLength = PAYLOADS_MAX_LENGTH;
      } else {
        try {
          payloadsMaxLength = Integer.parseInt(val);
        } catch (NumberFormatException ex) {
          payloadsMaxLength = PAYLOADS_MAX_LENGTH;
          LOG.error(
              "Failed to parse environment variable PAYLOADS_MAX_LENGTH={}, use default value {}",
              val, PAYLOADS_MAX_LENGTH);
        }
      }
    }
  }