htmlmanagerservlet.java

This temp directory is used by the JVM for temporary file storage. The JVM is configured to use thi

        writer.print(MessageFormat.format(Constants.MANAGER_SECTION, args));

        // Apps Header Section
        args = new Object[6];
        args[0] = sm.getString("htmlManagerServlet.appsTitle");
        args[1] = sm.getString("htmlManagerServlet.appsPath");
        args[2] = sm.getString("htmlManagerServlet.appsName");
        args[3] = sm.getString("htmlManagerServlet.appsAvailable");
        args[4] = sm.getString("htmlManagerServlet.appsSessions");
        args[5] = sm.getString("htmlManagerServlet.appsTasks");
        writer.print(MessageFormat.format(APPS_HEADER_SECTION, args));

        // Apps Row Section
        // Create sorted map of deployed applications context paths.
        String contextPaths[] = deployer.findDeployedApps();

        TreeMap sortedContextPathsMap = new TreeMap();

        for (int i = 0; i < contextPaths.length; i++) {
            String displayPath = contextPaths[i];
            sortedContextPathsMap.put(displayPath, contextPaths[i]);
        }

        String appsStart = sm.getString("htmlManagerServlet.appsStart");
        String appsStop = sm.getString("htmlManagerServlet.appsStop");
        String appsReload = sm.getString("htmlManagerServlet.appsReload");
        String appsUndeploy = sm.getString("htmlManagerServlet.appsUndeploy");

        Iterator iterator = sortedContextPathsMap.entrySet().iterator();
        while (iterator.hasNext()) {
            Map.Entry entry = (Map.Entry) iterator.next();
            String displayPath = (String) entry.getKey();
            String contextPath = (String) entry.getKey();
            Context context = deployer.findDeployedApp(contextPath);
            if (displayPath.equals("")) {
                displayPath = "/";
            }

            if (context != null ) {
                args = new Object[5];
                args[0] = displayPath;
                args[1] = context.getDisplayName();
                if (args[1] == null) {
                    args[1] = "&nbsp;";
                }
                args[2] = new Boolean(context.getAvailable());
                args[3] = response.encodeURL
                    (request.getContextPath() +
                     "/html/sessions?path=" + displayPath);
                if (context.getManager() != null) {
                    args[4] = new Integer
                        (context.getManager().findSessions().length);
                } else {
                    args[4] = new Integer(0);
                }
                writer.print
                    (MessageFormat.format(APPS_ROW_DETAILS_SECTION, args));

                args = new Object[8];
                args[0] = response.encodeURL
                    (request.getContextPath() +
                     "/html/start?path=" + displayPath);
                args[1] = appsStart;
                args[2] = response.encodeURL
                    (request.getContextPath() +
                     "/html/stop?path=" + displayPath);
                args[3] = appsStop;
                args[4] = response.encodeURL
                    (request.getContextPath() +
                     "/html/reload?path=" + displayPath);
                args[5] = appsReload;
                args[6] = response.encodeURL
                    (request.getContextPath() +
                     "/html/undeploy?path=" + displayPath);
                args[7] = appsUndeploy;
                if (context.getPath().equals(this.context.getPath())) {
                    writer.print(MessageFormat.format(
                        MANAGER_APP_ROW_BUTTON_SECTION, args));
                } else if (context.getAvailable()) {
                    writer.print(MessageFormat.format(
                        STARTED_APPS_ROW_BUTTON_SECTION, args));
                } else {
                    writer.print(MessageFormat.format(
                        STOPPED_APPS_ROW_BUTTON_SECTION, args));
                }

            }
        }

        // Deploy Section
        args = new Object[7];
        args[0] = sm.getString("htmlManagerServlet.deployTitle");
        args[1] = sm.getString("htmlManagerServlet.deployServer");
        args[2] = response.encodeURL(request.getContextPath() + "/html/deploy");
        args[3] = sm.getString("htmlManagerServlet.deployPath");
        args[4] = sm.getString("htmlManagerServlet.deployConfig");
        args[5] = sm.getString("htmlManagerServlet.deployWar");
        args[6] = sm.getString("htmlManagerServlet.deployButton");
        writer.print(MessageFormat.format(DEPLOY_SECTION, args));

        args = new Object[4];
        args[0] = sm.getString("htmlManagerServlet.deployUpload");
        args[1] = response.encodeURL(request.getContextPath() + "/html/upload");
        args[2] = sm.getString("htmlManagerServlet.deployUploadFile");
        args[3] = sm.getString("htmlManagerServlet.deployButton");
        writer.print(MessageFormat.format(UPLOAD_SECTION, args));

        // Server Header Section
        args = new Object[7];
        args[0] = sm.getString("htmlManagerServlet.serverTitle");
        args[1] = sm.getString("htmlManagerServlet.serverVersion");
        args[2] = sm.getString("htmlManagerServlet.serverJVMVersion");
        args[3] = sm.getString("htmlManagerServlet.serverJVMVendor");
        args[4] = sm.getString("htmlManagerServlet.serverOSName");
        args[5] = sm.getString("htmlManagerServlet.serverOSVersion");
        args[6] = sm.getString("htmlManagerServlet.serverOSArch");
        writer.print(MessageFormat.format
                     (Constants.SERVER_HEADER_SECTION, args));

        // Server Row Section
        args = new Object[6];
        args[0] = ServerInfo.getServerInfo();
        args[1] = System.getProperty("java.runtime.version");
        args[2] = System.getProperty("java.vm.vendor");
        args[3] = System.getProperty("os.name");
        args[4] = System.getProperty("os.version");
        args[5] = System.getProperty("os.arch");
        writer.print(MessageFormat.format(Constants.SERVER_ROW_SECTION, args));

        // HTML Tail Section
        writer.print(Constants.HTML_TAIL_SECTION);

        // Finish up the response
        writer.flush();
        writer.close();
    }

    /**
     * Reload the web application at the specified context path.
     *
     * @see ManagerServlet#reload(PrintWriter, String)
     *
     * @param path Context path of the application to be restarted
     * @return message String
     */
    protected String reload(String path) {

        StringWriter stringWriter = new StringWriter();
        PrintWriter printWriter = new PrintWriter(stringWriter);

        super.reload(printWriter, path);

        return stringWriter.toString();
    }

    /**
     * Undeploy the web application at the specified context path.
     *
     * @see ManagerServlet#undeploy(PrintWriter, String)
     *
     * @param path Context path of the application to be undeployd
     * @return message String
     */
    protected String undeploy(String path) {

        StringWriter stringWriter = new StringWriter();
        PrintWriter printWriter = new PrintWriter(stringWriter);

        super.undeploy(printWriter, path);

        return stringWriter.toString();
    }

    /**
     * Display session information and invoke list.
     *
     * @see ManagerServlet#sessions(PrintWriter, String)
     *
     * @param path Context path of the application to list session information
     * @return message String
     */
    public String sessions(String path) {

        StringWriter stringWriter = new StringWriter();
        PrintWriter printWriter = new PrintWriter(stringWriter);

        super.sessions(printWriter, path);

        return stringWriter.toString();
    }

    /**
     * Start the web application at the specified context path.
     *
     * @see ManagerServlet#start(PrintWriter, String)
     *
     * @param path Context path of the application to be started
     * @return message String
     */
    public String start(String path) {

        StringWriter stringWriter = new StringWriter();
        PrintWriter printWriter = new PrintWriter(stringWriter);

        super.start(printWriter, path);

        return stringWriter.toString();
    }

    /**
     * Stop the web application at the specified context path.
     *
     * @see ManagerServlet#stop(PrintWriter, String)
     *
     * @param path Context path of the application to be stopped
     * @return message String
     */
    protected String stop(String path) {

        StringWriter stringWriter = new StringWriter();
        PrintWriter printWriter = new PrintWriter(stringWriter);

        super.stop(printWriter, path);

        return stringWriter.toString();
    }

    // ------------------------------------------------------ Private Constants

    // These HTML sections are broken in relatively small sections, because of
    // limited number of subsitutions MessageFormat can process
    // (maximium of 10).

    private static final String APPS_HEADER_SECTION =
        "<table border=\"1\" cellspacing=\"0\" cellpadding=\"3\">\n" +
        "<tr>\n" +
        " <td colspan=\"5\" class=\"title\">{0}</td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td class=\"header-left\"><small>{1}</small></td>\n" +
        " <td class=\"header-left\"><small>{2}</small></td>\n" +
        " <td class=\"header-center\"><small>{3}</small></td>\n" +
        " <td class=\"header-center\"><small>{4}</small></td>\n" +
        " <td class=\"header-center\"><small>{5}</small></td>\n" +
        "</tr>\n";

    private static final String APPS_ROW_DETAILS_SECTION =
        "<tr>\n" +
        " <td class=\"row-left\"><small><a href=\"{0}\">{0}</a>" +
        "</small></td>\n" +
        " <td class=\"row-left\"><small>{1}</small></td>\n" +
        " <td class=\"row-center\"><small>{2}</small></td>\n" +
        " <td class=\"row-center\">" +
        "<small><a href=\"{3}\">{4}</a></small></td>\n";

    private static final String MANAGER_APP_ROW_BUTTON_SECTION =
        " <td class=\"row-left\">\n" +
        "  <small>\n" +
        "  &nbsp;{1}&nbsp;\n" +
        "  &nbsp;{3}&nbsp;\n" +
        "  &nbsp;{5}&nbsp;\n" +
        "  &nbsp;{7}&nbsp;\n" +
        "  </small>\n" +
        " </td>\n" +
        "</tr>\n";

    private static final String STARTED_APPS_ROW_BUTTON_SECTION =
        " <td class=\"row-left\">\n" +
        "  <small>\n" +
        "  &nbsp;{1}&nbsp;\n" +
        "  &nbsp;<a href=\"{2}\">{3}</a>&nbsp;\n" +
        "  &nbsp;<a href=\"{4}\">{5}</a>&nbsp;\n" +
        "  &nbsp;<a href=\"{6}\">{7}</a>&nbsp;\n" +
        "  </small>\n" +
        " </td>\n" +
        "</tr>\n";

    private static final String STOPPED_APPS_ROW_BUTTON_SECTION =
        " <td class=\"row-left\">\n" +
        "  <small>\n" +
        "  &nbsp;<a href=\"{0}\">{1}</a>&nbsp;\n" +
        "  &nbsp;{3}&nbsp;\n" +
        "  &nbsp;{5}&nbsp;\n" +
        "  &nbsp;<a href=\"{6}\">{7}</a>&nbsp;\n" +
        "  </small>\n" +
        " </td>\n" +
        "</tr>\n";

    private static final String DEPLOY_SECTION =
        "</table>\n" +
        "<br>\n" +
        "<table border=\"1\" cellspacing=\"0\" cellpadding=\"3\">\n" +
        "<tr>\n" +
        " <td colspan=\"2\" class=\"title\">{0}</td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td colspan=\"2\" class=\"header-left\"><small>{1}</small></td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td colspan=\"2\">\n" +
        "<form method=\"get\" action=\"{2}\">\n" +
        "<table cellspacing=\"0\" cellpadding=\"3\">\n" +
        "<tr>\n" +
        " <td class=\"row-right\">\n" +
        "  <small>{3}</small>\n" +
        " </td>\n" +
        " <td class=\"row-left\">\n" +
        "  <input type=\"text\" name=\"deployPath\" size=\"20\">\n" +
        " </td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td class=\"row-right\">\n" +
        "  <small>{4}</small>\n" +
        " </td>\n" +
        " <td class=\"row-left\">\n" +
        "  <input type=\"text\" name=\"deployConfig\" size=\"20\">\n" +
        " </td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td class=\"row-right\">\n" +
        "  <small>{5}</small>\n" +
        " </td>\n" +
        " <td class=\"row-left\">\n" +
        "  <input type=\"text\" name=\"deployWar\" size=\"40\">\n" +
        " </td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td class=\"row-right\">\n" +
        "  &nbsp;\n" +
        " </td>\n" +
        " <td class=\"row-left\">\n" +
        "  <input type=\"submit\" value=\"{6}\">\n" +
        " </td>\n" +
        "</tr>\n" +
        "</table>\n" +
        "</form>\n" +
        "</td>\n" +
        "</tr>\n";

    private static final String UPLOAD_SECTION =
        "<tr>\n" +
        " <td colspan=\"2\" class=\"header-left\"><small>{0}</small></td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td colspan=\"2\">\n" +
        "<form action=\"{1}\" method=\"post\" " +
        "enctype=\"multipart/form-data\">\n" +
        "<table cellspacing=\"0\" cellpadding=\"3\">\n" +
        "<tr>\n" +
        " <td class=\"row-right\">\n" +
        "  <small>{2}</small>\n" +
        " </td>\n" +
        " <td class=\"row-left\">\n" +
        "  <input type=\"file\" name=\"deployWar\" size=\"40\">\n" +
        " </td>\n" +
        "</tr>\n" +
        "<tr>\n" +
        " <td class=\"row-right\">\n" +
        "  &nbsp;\n" +
        " </td>\n" +
        " <td class=\"row-left\">\n" +
        "  <input type=\"submit\" value=\"{3}\">\n" +
        " </td>\n" +
        "</tr>\n" +
        "</table>\n" +
        "</form>\n" +
        "</table>\n" +
        "<br>\n" +
        "\n";

}