static String toAbsoluteUri()

in src/main/java/org/apache/sling/servlets/get/impl/RedirectServlet.java [269:287]

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

    static String toAbsoluteUri(final String scheme, final String host,
            final int port, final String targetPath) {

        // 1. scheme and host
        final StringBuilder absUriBuilder = new StringBuilder();
        absUriBuilder.append(scheme).append("://").append(host);

        // 2. append the port depending on the scheme and whether the port is
        // the default or not
        if (port > 0) {
            if (!(("http".equals(scheme) && port == 80) || ("https".equals(scheme) && port == 443))) {
                absUriBuilder.append(':').append(port);
            }
        }

        // 3. the actual target path
        absUriBuilder.append(targetPath);
        return absUriBuilder.toString();
    }