String getXhtmlWithValidatedLinks()

in maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginXdocGenerator.java [787:811]

• 24 lines of code
• 6 McCabe index (conditional complexity)

    String getXhtmlWithValidatedLinks(String xhtmlText, String context) {
        if (disableInternalJavadocLinkValidation) {
            return xhtmlText;
        }
        StringBuffer sanitizedXhtmlText = new StringBuffer();
        // find all links which are not absolute
        Matcher matcher = HTML_LINK_PATTERN.matcher(xhtmlText);
        while (matcher.find()) {
            URI link;
            try {
                link = new URI(matcher.group(1));
                if (!link.isAbsolute() && !JavadocLinkGenerator.isLinkValid(link, reportOutputDirectory.toPath())) {
                    matcher.appendReplacement(sanitizedXhtmlText, matcher.group(2));
                    LOG.debug("Removed invalid link {} in {}", link, context);
                } else {
                    matcher.appendReplacement(sanitizedXhtmlText, matcher.group(0));
                }
            } catch (URISyntaxException e) {
                LOG.warn("Invalid URI {} found in {}. Cannot validate, leave untouched", matcher.group(1), context);
                matcher.appendReplacement(sanitizedXhtmlText, matcher.group(0));
            }
        }
        matcher.appendTail(sanitizedXhtmlText);
        return sanitizedXhtmlText.toString();
    }