Example usage for java.util Hashtable put

List of usage examples for java.util Hashtable put

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Introduction

In this page you can find the example usage for java.util Hashtable put.

Prototype

public synchronized V put(K key, V value)

Source Link

Document

Maps the specified key to the specified value in this hashtable.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String[] attrIDs = { "sn", "number", "value", "mail" };

    Attributes matchAttrs = new BasicAttributes(true);
    matchAttrs.put(new BasicAttribute("sn", "YourName"));
    matchAttrs.put(new BasicAttribute("mail"));

    Object obj = "yourObject";
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "yourURL");

    DirContext ctx = new InitialDirContext(env);

    NamingEnumeration e = ctx.search("ou=People", matchAttrs, attrIDs);

    while (e.hasMore()) {
        SearchResult entry = (SearchResult) e.next();
        System.out.println(entry.getName());
    }//from w  ww.  j a  va  2 s  .  c  o  m
}

From source file:Main.java

public static void main(String[] args) {
    Hashtable<String, String> ht = new Hashtable<String, String>();

    ht.put("1", "One");
    ht.put("2", "Two");
    ht.put("3", "Three");

    Set st = ht.keySet();/*from   ww w  . j  a  v a  2  s.c o m*/

    Iterator itr = st.iterator();

    while (itr.hasNext()) {
        System.out.println(itr.next());
    }
    st.remove("2");

    Enumeration e = ht.keys();
    while (e.hasMoreElements()) {
        System.out.println(e.nextElement());
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String url = "ldap://localhost/o=JNDITutorial";
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, url);
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    env.put(Context.SECURITY_PRINCIPAL, "userDN");
    env.put(Context.SECURITY_CREDENTIALS, "secret");

    Control[] connectCtls = new Control[] { null };
    LdapContext ctx = new InitialLdapContext(env, null);

    Control[] ctxCtls = new Control[] { new SortControl(new String[] { "cn" }, Control.CRITICAL) };

    ctx.setRequestControls(ctxCtls);/*from w  w w. ja  v a  2s.c o m*/

    NamingEnumeration answer = ctx.list("");

    while (answer.hasMore()) {
        NameClassPair item = (NameClassPair) answer.next();
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String url = "ldap://localhost/o=JNDITutorial";
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, url);
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    env.put(Context.SECURITY_PRINCIPAL, "userDN");
    env.put(Context.SECURITY_CREDENTIALS, "secret");

    LdapContext ctx = new InitialLdapContext(env, null);

    NamingEnumeration answer = ctx.search("ou=People", "(cn=*)", null);

    System.out.println(ctx.getResponseControls());

    while (answer.hasMore()) {
        SearchResult si = (SearchResult) answer.next();
        if (si instanceof HasControls) {
            System.out.println(((HasControls) si).getControls());
        }//from ww  w. j av  a 2 s.  c  om
    }
    System.out.println(ctx.getResponseControls());
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    String title = (args.length == 0 ? "Sample Slider" : args[0]);
    JFrame frame = new JFrame(title);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JSlider js4 = new JSlider(JSlider.VERTICAL);
    Hashtable<Integer, JLabel> table = new Hashtable<Integer, JLabel>();
    table.put(0, new JLabel("O"));
    table.put(10, new JLabel("Ten"));
    table.put(25, new JLabel("Twenty-Five"));
    table.put(34, new JLabel("Thirty-Four"));
    table.put(52, new JLabel("Fifty-Two"));
    table.put(70, new JLabel("Seventy"));
    table.put(82, new JLabel("Eighty-Two"));
    table.put(100, new JLabel("100"));
    js4.setLabelTable(table);//from w  ww.j  av  a  2  s  . c om
    js4.setPaintLabels(true);
    js4.setSnapToTicks(true);
    frame.add(js4, BorderLayout.EAST);
    frame.setSize(300, 200);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Tick Slider");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JSlider jSliderOne = new JSlider();

    jSliderOne.setPaintLabels(true);// www.  j  a v a2 s. c o m

    Hashtable<Integer, JLabel> table = new Hashtable<Integer, JLabel>();
    table.put(0, new JLabel(new ImageIcon("yourFile.gif")));
    table.put(10, new JLabel("Ten"));
    table.put(25, new JLabel("Twenty-Five"));
    table.put(34, new JLabel("Thirty-Four"));
    table.put(52, new JLabel("Fifty-Two"));
    table.put(70, new JLabel("Seventy"));
    table.put(82, new JLabel("Eighty-Two"));
    jSliderOne.setLabelTable(table);

    frame.add(jSliderOne, BorderLayout.NORTH);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Wrapper.class);
    Wrapper wrapper = new Wrapper();
    Hashtable<String, String> hashtable = new Hashtable<String, String>();
    hashtable.put("foo", "A");
    hashtable.put("bar", "B");
    wrapper.setHashtable(hashtable);//from   w w w .  j  av  a  2s  .co  m
    System.out.println(objectToXml(jc, wrapper));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "YourURL");
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    env.put(Context.SECURITY_PRINCIPAL, "userDN");
    env.put(Context.SECURITY_CREDENTIALS, "secret");
    EventContext ctx = (EventContext) (new InitialContext(env).lookup("ou=People"));

    NamingListener listener = new SampleNCListener();

    ctx.addNamingListener("cn=John", EventContext.ONELEVEL_SCOPE, listener);
}

From source file:DynamicUtilTreeNodeDemo.java

public static void main(String args[]) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    DefaultMutableTreeNode root = new DefaultMutableTreeNode("Root");
    Hashtable<String, Object> hashtable = new Hashtable<String, Object>();
    hashtable.put("Two", new String[] { "A", "B", "C" });

    Hashtable<Object, Object> innerHashtable = new Hashtable<Object, Object>();

    innerHashtable.put("Two", new String[] { "A", "B", "C" });

    hashtable.put("Three", innerHashtable);
    JTree.DynamicUtilTreeNode.createChildren(root, hashtable);
    JTree tree = new JTree(root);

    JScrollPane scrollPane = new JScrollPane(tree);
    frame.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);/*from  w  w  w  .j a v  a  2s . c om*/
    frame.setVisible(true);

}

From source file:PlanetDiameters.java

public static void main(String args[]) {
    String names[] = { "Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune", "Pluto" };
    float diameters[] = { 4800f, 12103.6f, 12756.3f, 6794f, 142984f, 120536f, 51118f, 49532f, 2274f };
    Hashtable hash = new Hashtable();
    for (int i = 0, n = names.length; i < n; i++) {
        hash.put(names[i], new Float(diameters[i]));
    }/*  ww w  .j a  v  a  2s. c  om*/
    Enumeration e = hash.keys();
    Object obj;
    while (e.hasMoreElements()) {
        obj = e.nextElement();
        System.out.println(obj + ": " + hash.get(obj));
    }
}