public void addRule(int index, Rule rule) {
            if (rule != null) {
                rules.add(index, rule);
            }
        }

        @Override
        public boolean removeRule(Rule rule) {
            return rules.remove(rule);
        }

        @Override
        public boolean hasRule(Rule rule) {
            return rules.contains(rule);
        }
    }

    /**

		{ObjectOpts{Name: "abc/c4test", DeleteMarker: true, OpType: DeleteReplicationType}, cfgs[3], true},                                      // 36. matches rule 2 - DeleteMarker replication allowed by rule

			// we can skip this rule if it doesn't match the tested
			// prefix.
			if !strings.HasPrefix(prefix, rule.GetPrefix()) && !strings.HasPrefix(rule.GetPrefix(), prefix) {
				continue
			}
		}

		if rule.NoncurrentVersionExpiration.NoncurrentDays > 0 {
			return true
		}
		if rule.NoncurrentVersionExpiration.NewerNoncurrentVersions > 0 {
			return true
		}

            if (rule != null) {
                rules.add(rule);
            }
        }

        @Override
        public void addRule(int index, Rule rule) {
            if (rule != null) {
                rules.add(index, rule);
            }
        }

        @Override
        public boolean removeRule(Rule rule) {
            return rules.remove(rule);
        }

## other site
id=$(./mc ilm rule list siteb/bucket --json | jq '.config.Rules[] | select(.Expiration.Days==3) | .ID' | sed 's/"//g')
# Remove rule from siteb
./mc ilm rule remove --id "${id}" siteb/bucket
sleep 30s # allow to replicate

# sitea should still contain the transition portion of rule
transitionRuleDays=$(./mc ilm rule list sitea/bucket --json | jq '.config.Rules[0].Transition.Days')

     */
    public void test_matchWithNullResponseData() {
        ConfigurableRule rule = new ConfigurableRule();
        rule.setRuleId("nullTest");
        rule.setResponseProcessor(new TestResponseProcessor("nullProcessor"));

        // Should handle null gracefully
        assertFalse(rule.match(null));
    }

    /**
     * Test Rule with null rule ID
     */

        final int m = cal.get(Calendar.MINUTE);
        final int d = cal.get(Calendar.DAY_OF_WEEK); // SUN(1) - SAT(7)
        for (final IntervalRule rule : ruleList) {
            if (rule.isTarget(h, m, d)) {
                return rule.getDelay();
            }
        }
        return 0;
    }

    /**
     * Gets the current calendar instance set to the system time.
     *

			parts = append(parts, fmt.Sprintf("Mode: %s", config.Rule.DefaultRetention.Mode))
		}
		if config.Rule.DefaultRetention.Days != nil {
			parts = append(parts, fmt.Sprintf("Days: %d", *config.Rule.DefaultRetention.Days))
		}
		if config.Rule.DefaultRetention.Years != nil {
			parts = append(parts, fmt.Sprintf("Years: %d", *config.Rule.DefaultRetention.Years))
		}
	}
	return strings.Join(parts, ", ")
}

        given:
        def rule = withContext(ruleElem)
        def annotations = []
        jApiConstructor.annotations >> annotations

        when:
        annotations.clear()

        then:
        rule.maybeViolation(jApiConstructor).humanExplanation =~ error

        when:
        annotations.add(injectAnnotation)

        then:
        rule.maybeViolation(jApiConstructor) == null

     * Processes the response data using the appropriate rule processor.
     * @param urlQueue The URL queue entry.
     * @param responseData The response data to process.
     */
    protected void processResponse(final UrlQueue<?> urlQueue, final ResponseData responseData) {
        // get a rule
        final Rule rule = crawlerContext.ruleManager.getRule(responseData);
        if (rule == null) {