func (s *scratch) add(c byte) {
	if s.fill+1 >= cap(s.data) {
		s.grow()
	}

	s.data[s.fill] = c
	s.fill++
}

// append encoded rune to scratch buffer
func (s *scratch) addRune(r rune) int {
	if s.fill+utf8.UTFMax >= cap(s.data) {
		s.grow()
	}

	n := utf8.EncodeRune(s.data[s.fill:], r)
	s.fill += n
	return n

            richReport.get().tap {
                addRule(IncubatingInternalInterfaceAddedRule, [
                    acceptedApiChanges: acceptedChangesMap,
                    publicApiPatterns: includedClasses.get(),
                    mainApiChangesJsonFile: mainApiChangesJsonFilePath,
                    projectRootDir: projectRootDirPath
                ])
                addRule(MethodsRemovedInInternalSuperClassRule, [

		<postConstruct name="addRule">
			<arg>sitemapsRule</arg>
		</postConstruct>
		<postConstruct name="addRule">
			<arg>webHtmlRule</arg>
		</postConstruct>
		<postConstruct name="addRule">
			<arg>webFileRule</arg>
		</postConstruct>
		<postConstruct name="addRule">
			<arg>fsFileRule</arg>
		</postConstruct>
		<postConstruct name="addRule">
			<arg>defaultRule</arg>
		</postConstruct>

    public void test_match_default() {
        final RegexRule regexRule = new RegexRule();
        regexRule.defaultRule = true;
        regexRule.allRequired = true;
        regexRule.addRule("url", Pattern.compile("http:.*"));
        regexRule.addRule("mimeType", Pattern.compile("text/html"));

        assertTrue(regexRule.match(getTestData1()));
        assertTrue(regexRule.match(getTestData2()));

        sitemapsRule.setRuleId("sitemapsRule");
        sitemapsRule.addRule("url", ".*sitemap.*");
        ruleManager.addRule(sitemapsRule);

        RegexRule fileRule = container.getComponent("fileRule");
        fileRule.setRuleId("fileRule");
        fileRule.setDefaultRule(true);
        ruleManager.addRule(fileRule);
    }

    public void test_getRule() {

	<include path="crawler/transformer.xml" />

	<component name="ruleManager"
		class="org.codelibs.fess.crawler.rule.impl.RuleManagerImpl" instance="prototype">
		<postConstruct name="addRule">
			<arg>sitemapsRule</arg>
		</postConstruct>
		<postConstruct name="addRule">
			<arg>fileRule</arg>
		</postConstruct>
	</component>

	<component name="sitemapsRule" class="org.codelibs.fess.crawler.rule.impl.SitemapsRule">

    }

    /*
     * (non-Javadoc)
     *
     * @see
     * org.codelibs.fess.crawler.rule.RuleManager#addRule(org.codelibs.fess.crawler.rule.Rule)
     */
    @Override
    public void addRule(final Rule rule) {
        ruleList.add(rule);
    }

    @Override
    public void addRule(final int index, final Rule rule) {
        ruleList.add(index, rule);
    }

    /*
     * (non-Javadoc)
     *

import org.codelibs.fess.crawler.entity.ResponseData;

/**
 * @author shinsuke
 *
 */
public interface RuleManager {

    Rule getRule(ResponseData responseData);

    void addRule(Rule rule);

    void addRule(int index, Rule rule);

    boolean removeRule(Rule rule);

    boolean hasRule(Rule rule);

                return true;
            }
        }

        return allRequired;
    }

    public void addRule(final String key, final String regex) {
        regexMap.put(key, Pattern.compile(regex));
    }

    public void addRule(final String key, final Pattern pattern) {
        regexMap.put(key, pattern);
    }

    public boolean isDefaultRule() {
        return defaultRule;

        sitemapsRule.addRule("url", Pattern.compile(".*sitemap.*"));
        assertTrue(sitemapsRule.match(responseData));
        InputStream is = responseData.getResponseBody();
        assertTrue(is instanceof InputStream);
        CloseableUtil.closeQuietly(responseData);
    }

    private void assertMatchFalse(ResponseData responseData) {
        sitemapsRule.addRule("url", Pattern.compile(".*sitemap.*"));