String getXhtmlWithValidatedLinks()

in maven-plugin-report-plugin/src/main/java/org/apache/maven/plugin/plugin/report/GoalRenderer.java [476:501]

26 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(String.format("Removed invalid link %s in %s", link, context));
                } else {
                    matcher.appendReplacement(sanitizedXhtmlText, matcher.group(0));
                }
            } catch (URISyntaxException e) {
                log.warn(String.format(
                        "Invalid URI %s found in %s. Cannot validate, leave untouched", matcher.group(1), context));
                matcher.appendReplacement(sanitizedXhtmlText, matcher.group(0));
            }
        }
        matcher.appendTail(sanitizedXhtmlText);
        return sanitizedXhtmlText.toString();
    }