Examples of java.util.Dictionary

java.util.Dictionary
The Dictionary class is the abstract parent of any class, such as Hashtable, which maps keys to values. Every key and every value is an object. In any one Dictionary object, every key is associated with at most one value. Given a Dictionary and a key, the associated element can be looked up. Any non-null object can be used as a key and as a value.
As a rule, the equals method should be used by implementations of this class to decide if two keys are the same.
NOTE: This class is obsolete. New implementations should implement the Map interface, rather than extending this class. @author unascribed @version 1.24, 11/17/05 @see java.util.Map @see java.lang.Object#equals(java.lang.Object) @see java.lang.Object#hashCode() @see java.util.Hashtable @since JDK1.0

                throw new Exception("No configuration open currently");


            String p = (String) opts.get("property");
            String v = (String) opts.get("value");
            String t = (String) opts.get("type");
            Dictionary dict = getEditingDict(session);
            Object ov = dict.get(p);


            if (t == null) {
                if (ov == null) {
                    dict.put(p, v);
                } else {
                    Class ovc = ov.getClass();
                    Object nv = stringToObjectOfClass(v, ovc);
                    if (nv == null) {
                        throw new Exception(
                                "Unable to convert argument to the same type as old value of property");
                    }
                    dict.put(p, nv);
                }
            } else {
                Object o = null;
                try {
                    o = createValue(t, v);
                } catch (Exception e) {
                    o = null;
                }
                if (o == null) {
                    throw new Exception("Unable to convert " + v + " to " + t);
                }
                dict.put(p, o);
            }
            retcode = 0; // Success!
        } catch (Exception e) {
            out.println("Set failed. Details:");
            String reason = e.getMessage();

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        try {
            if (getCurrent(session) == null) {
                throw new Exception("No configuration open currently");
            }
            String p = (String) opts.get("property");
            Dictionary dict = getEditingDict(session);
            Object o = dict.remove(p);
            if (o == null) {
                throw new Exception("No property named " + p
                        + " in current configuration.");
            }
            retcode = 0; // Success!

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     * Helper method that gets the editing dictionary of the current *
     * configuration from the session. Returns a new empty dictionary if current
     * is set but have no dictionary set yet.*
     **************************************************************************/
    private Dictionary getEditingDict(Session session) {
        Dictionary dict = (Dictionary) session.getProperties().get(EDITED);
        if (dict == null) {
            Configuration cfg = getCurrent(session);
            if (cfg != null) {
                dict = cfg.getProperties();
            }

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   * @param bundle The bundle to update the cached log level for.
   */
  private void computeBidFilter(final Bundle bundle) {
    Integer level = (Integer) blFilters.get(bundle.getLocation());
    if (null == level) {
      final Dictionary d = bundle.getHeaders("");
      String l = (String) d.get("Bundle-SymbolicName");
      if (null == l) {
        l = (String) d.get("Bundle-Name");
      }
      if (null != l) {
        level = (Integer) blFilters.get(l);
      }
    }

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    }


    public StringBuffer  bundleInfo(Bundle b) {
      StringBuffer sb = new StringBuffer();


      Dictionary headers = b.getHeaders();


      sb.append("<table border=0 cellspacing=1 cellpadding=0>\n");
      appendRow(sb, "Location", "" + b.getLocation());
      appendRow(sb, "State",    Util.stateName(b.getState()));
      if (b.getSymbolicName() != null) {
        appendRow(sb, "Symbolic name", b.getSymbolicName());
      }
      appendRow(sb, "Last modified", "" + new SimpleDateFormat().format(new Date(b.getLastModified())));


      StartLevel sls = (StartLevel)Activator.desktop.slTracker.getService();
      if(sls != null) {
        String level = "";
        try {
          level = Integer.toString(sls.getBundleStartLevel(b));
        } catch (IllegalArgumentException e) {
          level = "not managed";
        }
        appendRow(sb, "Start level", level);
      }


      // Spacer for better layout (and separation of non-manifest data):
      appendRow(sb, "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;", "");


      List headerKeys = new ArrayList(headers.size());
      for(Enumeration e = headers.keys(); e.hasMoreElements(); ) {
        headerKeys.add(e.nextElement());
      }
      Collections.sort(headerKeys);
      for(Iterator it = headerKeys.iterator(); it.hasNext(); ) {
        String  key   = (String)it.next();
        String  value = (String)headers.get(key);
        if(value != null && !"".equals(value)) {
          value = Strings.replace(value, "<", "&lt;");
          value = Strings.replace(value, ">", "&gt;");
          if("Import-Package".equals(key) ||
             "Export-Service".equals(key) ||

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    String locale = (String) opts.get("-l");
    boolean found = false;
    for (int i = 0; i < b.length; i++) {
      if (b[i] != null) {
        out.println("Bundle: " + showBundle(b[i]));
        Dictionary d = (locale == null ? b[i].getHeaders()
                        : b[i].getHeaders(locale));
        for (Enumeration e = d.keys(); e.hasMoreElements();) {
          String key = (String) e.nextElement();
          out.println("  " + key + " = "
                      + Util.showObject(d.get(key)));
        }
        found = true;
      }
    }
    if (!found) {

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    bc.addFrameworkListener(this);


    deployer = new DirDeployerImpl();
    deployer.start();


    Dictionary props = new Hashtable();
    bc.registerService(DirDeployerService.class.getName(),
                       deployer,
                       props);


  }

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                                // configure the console to not use the timeout
                                if (useTimeout.booleanValue()) {
                                    client.setSoTimeout(3000);
                                }
                                Session s = cs.runSession(session, in, out);
                                Dictionary props = s.getProperties();
                                if (authorization != null) {
                                    props.put(Session.PROPERTY_AUTHORIZATION,
                                            authorization);
                                }
                                props.put(Session.PROPERTY_TCP, new Boolean(
                                        true));
                                if (exitOnLogout.booleanValue()) {
                                    props.put(Session.PROPERTY_EXIT_ON_LOGOUT,
                                            new Boolean(true));
                                    /*
                                     * Add properties to session to be able to
                                     * exit on login? if (requiredGroup != null) {
                                     * props.put(Session.PROPERTY_REQUIRED_GROUP,

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            if (authorization instanceof ContextualAuthorization) {
                String authMethod = "passwd"; // TBD
                String inputPath = "tcp"; // TBD
                ((ContextualAuthorization) authorization).setIPAMContext(
                        inputPath, authMethod);
                Dictionary context = ((ContextualAuthorization) authorization)
                        .getContext();
                log(LogService.LOG_INFO, "User " + authorization.getName()
                        + " logged in, authentication context is " + context
                        + ".");
            } else if (authorization == null) {

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    StringBuffer sb = new StringBuffer();


    sb.append(b.getLocation() + ", id=" + b.getBundleId() + "\n");


    Dictionary headers = b.getHeaders();


    for(Enumeration e = headers.keys(); e.hasMoreElements(); ) {
      String key = (String)e.nextElement();
      String val = (String)headers.get(key);


      sb.append(key + ": " + val + "\n");
    }
    spin.paintBox(sb.toString(), g, Color.white, Color.black, (int)x, (int)y,
                  .8, 300, 300);

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