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

Example 1 with ShellTable

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

the class ListKarCommand method execute.

@Override
public Object execute() throws Exception {
    ShellTable table = new ShellTable();
    table.column("KAR Name");
    for (String karName : karService.list()) {
        table.addRow().addContent(karName);
    }
    table.print(System.out, !noFormat);
    return null;
}

Example 2 with ShellTable

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

the class ContextsCommand method execute.

@Override
public Object execute() throws Exception {
    ShellTable table = new ShellTable();
    table.column("JNDI Sub-Context");
    List<String> contexts;
    if (context == null) {
        contexts = jndiService.contexts();
    } else {
        contexts = jndiService.contexts(context);
    }
    for (String c : contexts) {
        table.addRow().addContent(c);
    }
    table.print(System.out);
    return null;
}

Example 3 with ShellTable

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

the class DSFactoriesCommand method execute.

@Override
public Object execute() throws Exception {
    ShellTable table = new ShellTable();
    table.column("Name");
    table.column("Class");
    table.column("Version");
    Collection<ServiceReference<DataSourceFactory>> refs = context.getServiceReferences(DataSourceFactory.class, null);
    for (ServiceReference<DataSourceFactory> ref : refs) {
        String driverName = (String) ref.getProperty(DataSourceFactory.OSGI_JDBC_DRIVER_NAME);
        String driverClass = (String) ref.getProperty(DataSourceFactory.OSGI_JDBC_DRIVER_CLASS);
        String driverVersion = (String) ref.getProperty(DataSourceFactory.OSGI_JDBC_DRIVER_VERSION);
        table.addRow().addContent(driverName, driverClass, driverVersion);
    }
    table.print(System.out);
    return null;
}

Example 4 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 5 with ShellTable

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

the class ListFeatureVersionsCommand method doExecute.

protected void doExecute(FeaturesService admin) throws Exception {
    ShellTable table = new ShellTable();
    table.column("Version");
    table.column("Repository");
    table.column("Repository URL");
    table.emptyTableText("No versions available for features '" + feature + "'");
    for (Repository r : Arrays.asList(admin.listRepositories())) {
        for (Feature f : r.getFeatures()) {
            if (f.getName().equals(feature)) {
                table.addRow().addContent(f.getVersion(), r.getName(), r.getURI());
            }
        }
    }
    table.print(System.out, !noFormat);
}