Code refactoring for OPENDJ-1122

Violette Roche-Montane

06.10.2013 90895cfd33e7cb3912978f1b5a213ddaeadf873d

 opends/src/guitools/org/opends/guitools/controlpanel/util/RemoteSchemaLoader.java

@@ -84,14 +84,16 @@
  public void readSchema(InitialLdapContext ctx) throws NamingException,
      DirectoryException, InitializationException, ConfigException
  {
    SearchControls searchControls = new SearchControls();
    final String[] schemaAttrs =
        { ConfigConstants.ATTR_ATTRIBUTE_TYPES_LC,
          ConfigConstants.ATTR_OBJECTCLASSES_LC };

    final SearchControls searchControls = new SearchControls();
    searchControls.setSearchScope(SearchControls.OBJECT_SCOPE);
    String[] schemaAttrs =
        { ConfigConstants.ATTR_OBJECTCLASSES_LC,
          ConfigConstants.ATTR_ATTRIBUTE_TYPES_LC };
    searchControls.setReturningAttributes(schemaAttrs);
    String filter = BrowserController.ALL_OBJECTS_FILTER;
    NamingEnumeration<SearchResult> srs =

    final String filter = BrowserController.ALL_OBJECTS_FILTER;
    final NamingEnumeration<SearchResult> srs =
        ctx.search(ConfigConstants.DN_DEFAULT_SCHEMA_ROOT, filter,
            searchControls);
    SearchResult sr = null;
@@ -106,38 +108,53 @@
    {
      srs.close();
    }
    CustomSearchResult csr =
    final CustomSearchResult csr =
        new CustomSearchResult(sr, ConfigConstants.DN_DEFAULT_SCHEMA_ROOT);

    schema = getBaseSchema();

    List<Object> attrs =
        csr.getAttributeValues(ConfigConstants.ATTR_ATTRIBUTE_TYPES_LC);
    Set<String> remainingAttrs = new HashSet<String>();
    for (Object o : attrs)
    for (final String str : schemaAttrs)
    {
      remainingAttrs.add((String) o);
      registerSchemaAttr(csr, str);
    }
  }

  private void registerSchemaAttr(final CustomSearchResult csr,
      final String schemaAttr) throws DirectoryException
  {
    @SuppressWarnings({ "unchecked", "rawtypes" })
    final Set<String> remainingAttrs =
        new HashSet<String>((List) csr.getAttributeValues(schemaAttr));

    while (!remainingAttrs.isEmpty())
    {
      DirectoryException lastException = null;
      boolean oneRegistered = false;
      Set<String> registeredAttrs = new HashSet<String>();
      for (String attrDefinition : remainingAttrs)
      Set<String> registered = new HashSet<String>();
      for (final String definition : remainingAttrs)
      {
        ByteStringBuilder sb = new ByteStringBuilder();
        sb.append(attrDefinition);
        final ByteStringBuilder sb = new ByteStringBuilder();
        sb.append(definition);
        try
        {
          AttributeType attrType =
              AttributeTypeSyntax.decodeAttributeType(sb, schema, false);
          schema.registerAttributeType(attrType, true);
          if (schemaAttr.equals(ConfigConstants.ATTR_ATTRIBUTE_TYPES_LC))
          {
            final AttributeType attrType =
                AttributeTypeSyntax.decodeAttributeType(sb, schema, false);
            schema.registerAttributeType(attrType, true);
          }
          else if (schemaAttr.equals(ConfigConstants.ATTR_OBJECTCLASSES_LC))
          {
            final ObjectClass oc =
                ObjectClassSyntax.decodeObjectClass(sb, schema, false);
            schema.registerObjectClass(oc, true);
          }
          oneRegistered = true;
          registeredAttrs.add(attrDefinition);
          registered.add(definition);
        }
        catch (DirectoryException de)
        {
          System.out.println(de.getMessage());
          lastException = de;
        }
      }
@@ -145,45 +162,7 @@
      {
        throw lastException;
      }
      remainingAttrs.removeAll(registeredAttrs);
    }

    List<Object> objectClasses =
        csr.getAttributeValues(ConfigConstants.ATTR_OBJECTCLASSES_LC);

    Set<String> remainingOcs = new HashSet<String>();
    for (Object o : objectClasses)
    {
      remainingOcs.add((String) o);
    }

    while (!remainingOcs.isEmpty())
    {
      DirectoryException lastException = null;
      boolean oneRegistered = false;
      Set<String> registeredOcs = new HashSet<String>();
      for (String ocDefinition : remainingOcs)
      {
        ByteStringBuilder sb = new ByteStringBuilder();
        sb.append(ocDefinition);
        try
        {
          ObjectClass oc =
              ObjectClassSyntax.decodeObjectClass(sb, schema, false);
          schema.registerObjectClass(oc, true);
          oneRegistered = true;
          registeredOcs.add(ocDefinition);
        }
        catch (DirectoryException de)
        {
          lastException = de;
        }
      }
      if (!oneRegistered)
      {
        throw lastException;
      }
      remainingOcs.removeAll(registeredOcs);
      remainingAttrs.removeAll(registered);
    }
  }