Example usage for java.util Hashtable Hashtable

List of usage examples for java.util Hashtable Hashtable

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Introduction

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

Prototype

public Hashtable()

Source Link

Document

Constructs a new, empty hashtable with a default initial capacity (11) and load factor (0.75).

Usage

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.j  av  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 args[]) {
    JFrame frame = new JFrame("Tick Slider");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JSlider jSliderOne = new JSlider();

    jSliderOne.setPaintLabels(true);//from  w  w  w .j  a v a 2 s .  com

    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:Delete.java

public static void main(String[] args) throws Exception {
    String initalContextString = "/tmp/marketing/reports";

    if (args.length < 1) {
        System.out.println("Usage: java Delete filename");
        System.exit(-1);/* ww w . java 2  s.co m*/
    }
    System.out.println("This program assumes the context is " + initalContextString);

    Hashtable env = new Hashtable();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.fscontext.RefFSContextFactory");
    env.put(Context.PROVIDER_URL, "file:" + initalContextString);

    Context initCtx = new InitialContext(env);
    System.out.println("Attempting to unbind " + args[0]);

    initCtx.unbind(args[0]);

    System.out.println("Done.");

}

From source file:LdapSearch.java

public static void main(String[] args) throws Exception {
    Hashtable env = new Hashtable();

    String sp = "com.sun.jndi.ldap.LdapCtxFactory";
    env.put(Context.INITIAL_CONTEXT_FACTORY, sp);

    String ldapUrl = "ldap://localhost:389/dc=yourName, dc=com";
    env.put(Context.PROVIDER_URL, ldapUrl);

    DirContext dctx = new InitialDirContext(env);

    String base = "ou=People";

    SearchControls sc = new SearchControls();
    String[] attributeFilter = { "cn", "mail" };
    sc.setReturningAttributes(attributeFilter);
    sc.setSearchScope(SearchControls.SUBTREE_SCOPE);

    String filter = "(&(sn=W*)(l=Criteria*))";

    NamingEnumeration results = dctx.search(base, filter, sc);
    while (results.hasMore()) {
        SearchResult sr = (SearchResult) results.next();
        Attributes attrs = sr.getAttributes();

        Attribute attr = attrs.get("cn");
        System.out.print(attr.get() + ": ");
        attr = attrs.get("mail");
        System.out.println(attr.get());
    }/*  w w w.j a v  a 2s.  co m*/
    dctx.close();
}

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 ww.j  a v  a2s.c o m
    frame.setVisible(true);

}

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);// ww w  . j a  v  a2 s  .co  m
    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[] 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");

    EventDirContext ctx = (EventDirContext) (new InitialContext(env).lookup("ou=People"));

    NamingListener listener = new SampleObjListener();

    SearchControls ctls = new SearchControls();
    ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);

    String filter = "(mail=*)";

    ctx.addNamingListener("cn=YourName", filter, ctls, listener);
}

From source file:MainClass.java

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

    DefaultMutableTreeNode root = new DefaultMutableTreeNode("Root");

    Hashtable<Object, Object> hashtable = new Hashtable<Object, Object>();
    hashtable.put("A", args);
    hashtable.put("B", new String[] { "a", "b", "c" });
    Hashtable<Object, Object> innerHashtable = new Hashtable<Object, Object>();
    Properties props = System.getProperties();
    innerHashtable.put(props, props);//from  www . j  a  v  a2s  .  co m
    hashtable.put("C", 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);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    SearchControls ctls = new SearchControls();
    ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);

    String filter = "(&(sn=YourName)(mail=*))";

    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("", filter, ctls);

    while (e.hasMore()) {
        SearchResult entry = (SearchResult) e.next();
        System.out.println(entry.getName());
    }/*  w  w  w.  j a v a  2s . co  m*/
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, INITCTX);

    env.put(Context.PROVIDER_URL, MY_HOST);
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    env.put(Context.SECURITY_PRINCIPAL, MGR_DN);
    env.put(Context.SECURITY_CREDENTIALS, MGR_PW);

    DirContext ctx = new InitialDirContext(env);

    Person p = new Person();
    ctx.bind("uid=mewilcox, ou=People, o=airius.com", p);
}