protected static String getStatusToolTip() {
    StringBuffer result = new StringBuffer("<html>"); // NOI18N
    result.append("<table cellspacing=\"0\" border=\"0\">"); // NOI18N

    final CollabManager manager = CollabManager.getDefault();

    if (manager != null) {
      Set sessions =
          new TreeSet(
              new Comparator() {
                public int compare(Object o1, Object o2) {
                  String s1 = ((CollabSession) o1).getUserPrincipal().getDisplayName();
                  String s2 = ((CollabSession) o2).getUserPrincipal().getDisplayName();

                  return s1.compareTo(s2);
                }
              });

      sessions.addAll(Arrays.asList(manager.getSessions()));

      if (sessions.size() == 0) {
        result.append("<tr><td>"); // NOI18N
        result.append(getStatusDescription(CollabPrincipal.STATUS_OFFLINE));
        result.append("</td></tr>"); // NOI18N
      } else {
        for (Iterator i = sessions.iterator(); i.hasNext(); ) {
          CollabPrincipal principal = ((CollabSession) i.next()).getUserPrincipal();

          result.append("<tr>"); // NOI18N
          result.append("<td>"); // NOI18N
          result.append("<b>"); // NOI18N
          result.append(principal.getDisplayName());
          result.append(": "); // NOI18N
          result.append("</b>"); // NOI18N
          result.append("</td>"); // NOI18N
          result.append("<td>"); // NOI18N
          result.append(getStatusDescription(principal.getStatus()));
          result.append("</td>"); // NOI18N
          result.append("</tr>"); // NOI18N
        }
      }
    }

    result.append("</table>"); // NOI18N

    return result.toString();
  }
Ejemplo n.º 2
0
  public Reference createReference(Object bean) throws NamingException {
    try {
      BeanInfo bi = Introspector.getBeanInfo(bean.getClass());
      PropertyDescriptor[] pds = bi.getPropertyDescriptors();
      List refAddrs = new ArrayList();
      String factoryClassLocation = defaultFactoryClassLocation;

      boolean using_ref_props = referenceProperties.size() > 0;

      // we only include this so that on dereference we are not surprised to find some properties
      // missing
      if (using_ref_props)
        refAddrs.add(
            new BinaryRefAddr(REF_PROPS_KEY, SerializableUtils.toByteArray(referenceProperties)));

      for (int i = 0, len = pds.length; i < len; ++i) {
        PropertyDescriptor pd = pds[i];
        String propertyName = pd.getName();
        // System.err.println("Making Reference: " + propertyName);

        if (using_ref_props && !referenceProperties.contains(propertyName)) {
          // System.err.println("Not a ref_prop -- continuing.");
          continue;
        }

        Class propertyType = pd.getPropertyType();
        Method getter = pd.getReadMethod();
        Method setter = pd.getWriteMethod();
        if (getter != null
            && setter != null) // only use properties that are both readable and writable
        {
          Object val = getter.invoke(bean, EMPTY_ARGS);
          // System.err.println( "val: " + val );
          if (propertyName.equals("factoryClassLocation")) {
            if (String.class != propertyType)
              throw new NamingException(
                  this.getClass().getName()
                      + " requires a factoryClassLocation property to be a string, "
                      + propertyType.getName()
                      + " is not valid.");
            factoryClassLocation = (String) val;
          }

          if (val == null) {
            RefAddr addMe = new BinaryRefAddr(propertyName, NULL_TOKEN_BYTES);
            refAddrs.add(addMe);
          } else if (Coerce.canCoerce(propertyType)) {
            RefAddr addMe = new StringRefAddr(propertyName, String.valueOf(val));
            refAddrs.add(addMe);
          } else // other Object properties
          {
            RefAddr addMe = null;
            PropertyEditor pe = BeansUtils.findPropertyEditor(pd);
            if (pe != null) {
              pe.setValue(val);
              String textValue = pe.getAsText();
              if (textValue != null) addMe = new StringRefAddr(propertyName, textValue);
            }
            if (addMe == null) // property editor approach failed
            addMe =
                  new BinaryRefAddr(
                      propertyName,
                      SerializableUtils.toByteArray(
                          val, indirector, IndirectPolicy.INDIRECT_ON_EXCEPTION));
            refAddrs.add(addMe);
          }
        } else {
          // 				System.err.println(this.getClass().getName() +
          // 						   ": Skipping " + propertyName + " because it is " + (setter == null ?
          // "read-only." : "write-only."));

          if (logger.isLoggable(MLevel.WARNING))
            logger.warning(
                this.getClass().getName()
                    + ": Skipping "
                    + propertyName
                    + " because it is "
                    + (setter == null ? "read-only." : "write-only."));
        }
      }
      Reference out =
          new Reference(bean.getClass().getName(), factoryClassName, factoryClassLocation);
      for (Iterator ii = refAddrs.iterator(); ii.hasNext(); ) out.add((RefAddr) ii.next());
      return out;
    } catch (Exception e) {
      // e.printStackTrace();
      if (Debug.DEBUG && logger.isLoggable(MLevel.FINE))
        logger.log(MLevel.FINE, "Exception trying to create Reference.", e);

      throw new NamingException("Could not create reference from bean: " + e.toString());
    }
  }