Examples with StringUtil org.openntf.openliberty.domino.util.commons.ibm.StringUtil used on opensource projects

Example 1 with StringUtil

use of org.openntf.openliberty.domino.util.commons.ibm.StringUtil in project openliberty-domino by OpenNTF.

the class LibertyServerInstance method getListeningPorts.

@Override
public Collection<Integer> getListeningPorts() {
    // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    Path serverXml = getWlpRoot().resolve("usr").resolve("servers").resolve(serverName).resolve("server.xml");
    if (Files.isRegularFile(serverXml)) {
        // Parse the server.xml for port information
        try {
            XMLDocument xml = new XMLDocument();
            try (InputStream is = Files.newInputStream(serverXml)) {
                xml.loadInputStream(is);
            }
            // $NON-NLS-1$
            XMLNodeList nodes = xml.selectNodes("/server/httpEndpoint");
            if (!nodes.isEmpty()) {
                // Last one wins in WLP
                XMLNode node = nodes.get(nodes.size() - 1);
                // $NON-NLS-1$
                String host = node.getAttribute("host");
                if (StringUtil.isEmpty(host)) {
                    host = InetAddress.getLocalHost().getHostName();
                }
                // $NON-NLS-1$
                String httpPort = node.getAttribute("httpPort");
                if (StringUtil.isEmpty(httpPort)) {
                    // This seems to be the default when unspecified
                    // $NON-NLS-1$
                    httpPort = "9080";
                }
                // $NON-NLS-1$
                String httpsPort = node.getAttribute("httpsPort");
                return Stream.of(httpPort, httpsPort).filter(StringUtil::isNotEmpty).filter(// $NON-NLS-1$
                p -> !"-1".equals(p)).map(port -> Integer.parseInt(port)).collect(Collectors.toList());
            }
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        } catch (SAXException | ParserConfigurationException e) {
            throw new RuntimeException(e);
        }
    }
    return Collections.emptyList();
}