Examples with ShellTable org.apache.karaf.shell.support.table.ShellTable used on opensource projects

Example 11 with ShellTable

use of org.apache.karaf.shell.support.table.ShellTable in project karaf by apache.

the class GetCommand method execute.

@Override
public Object execute() throws Exception {
    ShellTable table = new ShellTable();
    table.column("ID");
    table.column("Flight");
    table.column("Customer");
    Booking booking = bookingService.get(id);
    table.addRow().addContent(booking.getId(), booking.getFlight(), booking.getCustomer());
    table.print(System.out);
    return null;
}

Example 12 with ShellTable

use of org.apache.karaf.shell.support.table.ShellTable in project karaf by apache.

the class ListUsersCommand method doExecute.

@Override
protected Object doExecute(BackingEngine engine) throws Exception {
    List<UserPrincipal> users = engine.listUsers();
    ShellTable table = new ShellTable();
    table.column("User Name");
    table.column("Group");
    table.column("Role");
    for (UserPrincipal user : users) {
        List<String> reportedRoles = new ArrayList<>();
        String userName = user.getName();
        for (GroupPrincipal group : engine.listGroups(user)) {
            reportedRoles.addAll(displayGroupRoles(engine, userName, group, table));
        }
        for (RolePrincipal role : engine.listRoles(user)) {
            String roleName = role.getName();
            if (reportedRoles.contains(roleName)) {
                continue;
            }
            reportedRoles.add(roleName);
            table.addRow().addContent(userName, "", roleName);
        }
        if (reportedRoles.size() == 0) {
            table.addRow().addContent(userName, "", "");
        }
    }
    table.print(System.out, !noFormat);
    return null;
}

Example 13 with ShellTable

use of org.apache.karaf.shell.support.table.ShellTable in project karaf by apache.

the class ListRealmsCommand method execute.

@Override
public Object execute() throws Exception {
    ShellTable table = new ShellTable();
    table.column("Index");
    table.column("Realm Name");
    table.column("Login Module Class Name");
    List<JaasRealm> realms = getRealms(hidden);
    if (realms != null && realms.size() > 0) {
        int index = 1;
        for (JaasRealm realm : realms) {
            String realmName = realm.getName();
            AppConfigurationEntry[] entries = realm.getEntries();
            if (entries != null && entries.length > 0) {
                for (AppConfigurationEntry entry : entries) {
                    String moduleClass = (String) entry.getOptions().get(ProxyLoginModule.PROPERTY_MODULE);
                    table.addRow().addContent(index++, realmName, moduleClass);
                }
            }
        }
    }
    table.print(System.out, !noFormat);
    return null;
}

Example 14 with ShellTable

use of org.apache.karaf.shell.support.table.ShellTable in project karaf by apache.

the class ThreadsAction method execute.

@Override
public Object execute() throws Exception {
    Map<Long, ThreadInfo> threadInfos = new TreeMap<>();
    ThreadMXBean threadsBean = ManagementFactory.getThreadMXBean();
    ThreadInfo[] infos;
    if (threadsBean.isObjectMonitorUsageSupported() && threadsBean.isSynchronizerUsageSupported()) {
        infos = threadsBean.dumpAllThreads(true, true);
    } else {
        infos = threadsBean.getThreadInfo(threadsBean.getAllThreadIds(), Integer.MAX_VALUE);
    }
    for (ThreadInfo info : infos) {
        threadInfos.put(info.getThreadId(), info);
    }
    if (id != null) {
        ThreadInfo ti = threadInfos.get(id);
        if (ti != null) {
            System.out.println("Thread " + ti.getThreadId() + " " + ti.getThreadName() + " " + ti.getThreadState());
            System.out.println("Stacktrace:");
            StackTraceElement[] st = ti.getStackTrace();
            for (StackTraceElement ste : st) {
                System.out.println(ste.getClassName() + "." + ste.getMethodName() + " line: " + ste.getLineNumber());
            }
        }
    } else if (list) {
        ShellTable table = new ShellTable();
        table.column("Id");
        table.column("Name");
        table.column("State");
        table.column("CPU time");
        table.column("Usr time");
        for (ThreadInfo thread : threadInfos.values()) {
            long id = thread.getThreadId();
            table.addRow().addContent(id, thread.getThreadName(), thread.getThreadState(), threadsBean.getThreadCpuTime(id) / 1000000, threadsBean.getThreadUserTime(id) / 1000000);
        }
        table.print(System.out, !noFormat);
    } else {
        ThreadGroup group = Thread.currentThread().getThreadGroup();
        while (group.getParent() != null) {
            group = group.getParent();
        }
        ThreadGroupData data = new ThreadGroupData(group, threadInfos);
        data.print();
    }
    return null;
}

Example 15 with ShellTable

use of org.apache.karaf.shell.support.table.ShellTable in project karaf by apache.

the class ListFeaturesCommand method doExecute.

protected void doExecute(FeaturesService featuresService) throws Exception {
    boolean needsLegend = false;
    ShellTable table = new ShellTable();
    table.column("Name");
    table.column("Version");
    table.column("Required");
    table.column("State");
    table.column("Repository");
    table.column("Description").maxSize(50);
    if (showBlacklisted) {
        table.column("Blacklisted");
    }
    table.emptyTableText(onlyInstalled ? "No features installed" : "No features available");
    List<Repository> repos = Arrays.asList(featuresService.listRepositories());
    for (Repository r : repos) {
        List<Feature> features = Arrays.asList(r.getFeatures());
        if (ordered) {
            features.sort(new FeatureComparator());
        }
        for (Feature f : features) {
            if (onlyInstalled && !featuresService.isInstalled(f)) {
                // Filter out not installed features if we only want to see the installed ones
                continue;
            }
            if (onlyRequired && !featuresService.isRequired(f)) {
                // Filter out not installed features if we only want to see the installed ones
                continue;
            }
            if (!showBlacklisted && f.isBlacklisted()) {
                // Filter out blacklisted
                continue;
            }
            if (!showHidden && f.isHidden()) {
                // Filter out hidden feature if not asked to display those
                continue;
            }
            Row row = table.addRow();
            row.addContent(f.getName(), f.getVersion(), featuresService.isRequired(f) ? "x" : "", featuresService.getState(f.getId()), r.getName(), f.getDescription());
            if (showBlacklisted) {
                row.addContent(f.isBlacklisted() ? "yes" : "no");
            }
            if (isInstalledViaDeployDir(r.getName())) {
                needsLegend = true;
            }
        }
    }
    table.print(System.out, !noFormat);
    if (needsLegend) {
        System.out.println("* Installed via deploy directory");
    }
}