private void install()

in src/main/java/org/apache/sling/launchpad/installer/impl/LaunchpadConfigInstaller.java [165:209]
38 lines of code
8 McCabe index (conditional complexity)

    private void install(final OsgiInstaller installer) {
        logger.info("Activating launchpad config installer, configuration path={}/{}, install path={}/{}",
                new Object[] {ROOT_PATH, CONFIG_NAME, ROOT_PATH, INSTALL_NAME});

        final Iterator<String> configPaths = resourceProvider.getChildren(ROOT_PATH);
        if ( configPaths != null ) {
            while ( configPaths.hasNext() ) {
                String path = configPaths.next();
                logger.debug("Found launchpad resource {}", path);
                if ( path.endsWith("/") ) {
                    path = path.substring(0, path.length() - 1);
                }
                final int namePos = path.lastIndexOf('/');
                String name = path.substring(namePos + 1);
                if ( name.equals(CONFIG_NAME) ) {
                    // configurations
                    checkPath(path, InstallableResource.TYPE_PROPERTIES, PRIORITY);
                } else if ( name.equals(INSTALL_NAME) ) {
                    // files
                    checkPath(path, InstallableResource.TYPE_FILE, PRIORITY);
                } else if ( name.startsWith(INSTALL_PREFIX) ) {
                    final int activeModes = isActive(name.substring(INSTALL_PREFIX.length()));
                    if ( activeModes > 0 ) {
                        // files
                        final int prio = PRIORITY + PRIORITY_BOOST * activeModes;
                        checkPath(path, InstallableResource.TYPE_FILE, prio);
                    } else {
                        logger.debug("Ignoring path {} due to unactivated run mode: {}", path, name.substring(INSTALL_PREFIX.length()));
                    }
                } else {
                    logger.debug("Ignoring path {} - not an installation path", path);
                }
            }
        } else {
            logger.warn("Run mode dependent installation not supported by launchpad content provider {}", resourceProvider);
            // revert to old behavior
            checkPath(ROOT_PATH + '/' + CONFIG_NAME, InstallableResource.TYPE_PROPERTIES, PRIORITY);
            checkPath(ROOT_PATH + '/' + INSTALL_NAME, InstallableResource.TYPE_FILE, PRIORITY);

        }

        final InstallableResource [] toInstall = installables.toArray(new InstallableResource []{});
        installer.registerResources("launchpad", (toInstall));
        logger.info("{} resources registered with OsgiInstaller", toInstall.length);
    }