<property name="featureMap">defaultFeatureMap</property>
		<property name="propertyMap">defaultPropertyMap</property>
		<property name="childUrlRuleMap">htmlUrlRuleMap</property>
		<!--
		<property name="invalidUrlPattern">@java.util.regex.Pattern@compile("^\\s*javascript:|^\\s*mailto:|^\\s*irc:|^\\s*skype:|^\\s*callto:",@java.util.regex.Pattern@CASE_INSENSITIVE)</property>
		 -->
		<property name="convertUrlMap">
			{"feed:" : "http:"}

     */
    public Pattern getInvalidUrlPattern() {
        return invalidUrlPattern;
    }

    /**
     * Sets the pattern for matching invalid URLs.
     *
     * @param invalidUrlPattern the invalid URL pattern to set
     */
    public void setInvalidUrlPattern(final Pattern invalidUrlPattern) {
        this.invalidUrlPattern = invalidUrlPattern;
    }