}
                    }
                } else {
                    log(logHelper, LogType.NO_URL_IN_QUEUE, crawlerContext, urlQueue, Integer.valueOf(threadCheckCount));

                    if (crawlerContext.intervalController != null) {
                        crawlerContext.intervalController.delay(IntervalController.NO_URL_IN_QUEUE);
                    }

        final Object obj = get(key);

        final int value;
        if (obj == null) {
            value = defaultValue;
        } else {
            value = Integer.parseInt(obj.toString());
        }

        return value;
    }

    /**
     * Retrieves a setting value as a long.
     * @param key The key of the setting.

    </magic>
  </mime-type>
  <mime-type type="application/x-x509-key;format=der">
    <sub-class-of type="application/x-x509-key"/>
    <!-- These are just a bunch of magic integers as defined by the key format... -->
    <!-- Always seem to have a version integer as their first entry, -->
    <!--  normally 00, 01 or 02, check for that -->
    <magic priority="40">
      <match value="0x3080020100" type="string"

            return this;
        }

        /**
         * Sets the array of space characters to be used for text normalization.
         *
         * @param spaceChars an array of integers representing space characters
         * @return the current instance of TextNormalizeContext for method chaining
         */
        public TextNormalizeContext spaceChars(final int[] spaceChars) {