Examples with Page com.alibaba.dubbo.container.page.Page used on opensource projects

Example 6 with Page

use of com.alibaba.dubbo.container.page.Page in project dubbo by alibaba.

the class RegisteredPageHandler method handle.

public Page handle(URL url) {
    String registryAddress = url.getParameter("registry", "");
    List<List<String>> rows = new ArrayList<List<String>>();
    Collection<Registry> registries = AbstractRegistryFactory.getRegistries();
    StringBuilder select = new StringBuilder();
    Registry registry = null;
    if (registries != null && registries.size() > 0) {
        if (registries.size() == 1) {
            registry = registries.iterator().next();
            select.append(" &gt; " + registry.getUrl().getAddress());
        } else {
            select.append(" &gt; <select onchange=\"window.location.href='registered.html?registry=' + this.value;\">");
            for (Registry r : registries) {
                String sp = r.getUrl().getAddress();
                select.append("<option value=\">");
                select.append(sp);
                if (((registryAddress == null || registryAddress.length() == 0) && registry == null) || registryAddress.equals(sp)) {
                    registry = r;
                    select.append("\" selected=\"selected");
                }
                select.append("\">");
                select.append(sp);
                select.append("</option>");
            }
            select.append("</select>");
        }
    }
    if (registry instanceof AbstractRegistry) {
        Set<URL> services = ((AbstractRegistry) registry).getRegistered();
        if (services != null && services.size() > 0) {
            for (URL u : services) {
                List<String> row = new ArrayList<String>();
                row.add(u.toFullString().replace("<", "&lt;").replace(">", "&gt;"));
                rows.add(row);
            }
        }
    }
    return new Page("<a href=\"registries.html\">Registries</a>" + select.toString() + " &gt; Registered | <a href=\"subscribed.html?registry=" + registryAddress + "\">Subscribed</a>", "Registered (" + rows.size() + ")", new String[] { "Provider URL:" }, rows);
}

Example 7 with Page

use of com.alibaba.dubbo.container.page.Page in project dubbo by alibaba.

the class RegistriesPageHandler method handle.

public Page handle(URL url) {
    List<List<String>> rows = new ArrayList<List<String>>();
    Collection<Registry> registries = AbstractRegistryFactory.getRegistries();
    int registeredCount = 0;
    int subscribedCount = 0;
    if (registries != null && registries.size() > 0) {
        for (Registry registry : registries) {
            String server = registry.getUrl().getAddress();
            List<String> row = new ArrayList<String>();
            row.add(NetUtils.getHostName(server) + "/" + server);
            if (registry.isAvailable()) {
                row.add("<font color=\"green\">Connected</font>");
            } else {
                row.add("<font color=\"red\">Disconnected</font>");
            }
            int registeredSize = 0;
            int subscribedSize = 0;
            if (registry instanceof AbstractRegistry) {
                registeredSize = ((AbstractRegistry) registry).getRegistered().size();
                registeredCount += registeredSize;
                subscribedSize = ((AbstractRegistry) registry).getSubscribed().size();
                subscribedCount += subscribedSize;
            }
            row.add("<a href=\"registered.html?registry=" + server + "\">Registered(" + registeredSize + ")</a>");
            row.add("<a href=\"subscribed.html?registry=" + server + "\">Subscribed(" + subscribedSize + ")</a>");
            rows.add(row);
        }
    }
    return new Page("Registries", "Registries (" + rows.size() + ")", new String[] { "Registry Address:", "Status", "Registered(" + registeredCount + ")", "Subscribed(" + subscribedCount + ")" }, rows);
}

Example 8 with Page

use of com.alibaba.dubbo.container.page.Page in project dubbo by alibaba.

the class HomePageHandler method handle.

public Page handle(URL url) {
    List<List<String>> rows = new ArrayList<List<String>>();
    for (PageHandler handler : PageServlet.getInstance().getMenus()) {
        String uri = ExtensionLoader.getExtensionLoader(PageHandler.class).getExtensionName(handler);
        Menu menu = handler.getClass().getAnnotation(Menu.class);
        List<String> row = new ArrayList<String>();
        row.add("<a href=\"" + uri + ".html\">" + menu.name() + "</a>");
        row.add(menu.desc());
        rows.add(row);
    }
    return new Page("Home", "Menus", new String[] { "Menu Name", "Menu Desc" }, rows);
}

Example 9 with Page

use of com.alibaba.dubbo.container.page.Page in project dubbo by alibaba.

the class LogPageHandler method handle.

public Page handle(URL url) {
    long size = 0;
    String content = "";
    String modified = "Not exist";
    if (file != null && file.exists()) {
        try {
            FileInputStream fis = new FileInputStream(file);
            FileChannel channel = fis.getChannel();
            size = channel.size();
            ByteBuffer bb;
            if (size <= SHOW_LOG_LENGTH) {
                bb = ByteBuffer.allocate((int) size);
                channel.read(bb, 0);
            } else {
                int pos = (int) (size - SHOW_LOG_LENGTH);
                bb = ByteBuffer.allocate(SHOW_LOG_LENGTH);
                channel.read(bb, pos);
            }
            bb.flip();
            content = new String(bb.array()).replace("<", "&lt;").replace(">", "&gt;").replace("\n", "<br/><br/>");
            modified = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date(file.lastModified()));
        } catch (IOException e) {
        }
    }
    Level level = LogManager.getRootLogger().getLevel();
    List<List<String>> rows = new ArrayList<List<String>>();
    List<String> row = new ArrayList<String>();
    row.add(content);
    rows.add(row);
    return new Page("Log", "Log", new String[] { (file == null ? "" : file.getName()) + ", " + size + " bytes, " + modified + ", " + level }, rows);
}

Example 10 with Page

use of com.alibaba.dubbo.container.page.Page in project dubbo by alibaba.

the class ClientsPageHandler method handle.

public Page handle(URL url) {
    String port = url.getParameter("port");
    int p = port == null || port.length() == 0 ? 0 : Integer.parseInt(port);
    Collection<ExchangeServer> servers = DubboProtocol.getDubboProtocol().getServers();
    ExchangeServer server = null;
    StringBuilder select = new StringBuilder();
    if (servers != null && servers.size() > 0) {
        if (servers.size() == 1) {
            server = servers.iterator().next();
            String address = server.getUrl().getAddress();
            select.append(" &gt; " + NetUtils.getHostName(address) + "/" + address);
        } else {
            select.append(" &gt; <select onchange=\"window.location.href='clients.html?port=' + this.value;\">");
            for (ExchangeServer s : servers) {
                int sp = s.getUrl().getPort();
                select.append("<option value=\">");
                select.append(sp);
                if (p == 0 && server == null || p == sp) {
                    server = s;
                    select.append("\" selected=\"selected");
                }
                select.append("\">");
                select.append(s.getUrl().getAddress());
                select.append("</option>");
            }
            select.append("</select>");
        }
    }
    List<List<String>> rows = new ArrayList<List<String>>();
    if (server != null) {
        Collection<ExchangeChannel> channels = server.getExchangeChannels();
        for (ExchangeChannel c : channels) {
            List<String> row = new ArrayList<String>();
            String address = NetUtils.toAddressString(c.getRemoteAddress());
            row.add(NetUtils.getHostName(address) + "/" + address);
            rows.add(row);
        }
    }
    return new Page("<a href=\"servers.html\">Servers</a>" + select.toString() + " &gt; Clients", "Clients (" + rows.size() + ")", new String[] { "Client Address:" }, rows);
}