Fix a set of problems with the configuration interface in which there were ...

neil_a_wilson

10.03.2007 959c9ded0c297d00500678a0c80d7d6d8a5265fe

 opends/src/server/org/opends/server/core/VirtualAttributeConfigManager.java

@@ -30,6 +30,7 @@

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.LinkedHashSet;
import java.util.concurrent.ConcurrentHashMap;
@@ -140,7 +141,7 @@
        try
        {
          VirtualAttributeProvider<? extends VirtualAttributeCfg> provider =
               loadProvider(className, cfg);
               loadProvider(className, cfg, true);

          LinkedHashSet<SearchFilter> filters =
               new LinkedHashSet<SearchFilter>();
@@ -220,7 +221,7 @@
      String className = configuration.getProviderClass();
      try
      {
        loadProvider(className, null);
        loadProvider(className, configuration, false);
      }
      catch (InitializationException ie)
      {
@@ -313,7 +314,7 @@
      String className = configuration.getProviderClass();
      try
      {
        provider = loadProvider(className, configuration);
        provider = loadProvider(className, configuration, true);
      }
      catch (InitializationException ie)
      {
@@ -389,7 +390,7 @@
      String className = configuration.getProviderClass();
      try
      {
        loadProvider(className, null);
        loadProvider(className, configuration, false);
      }
      catch (InitializationException ie)
      {
@@ -494,7 +495,7 @@
      String className = configuration.getProviderClass();
      try
      {
        provider = loadProvider(className, configuration);
        provider = loadProvider(className, configuration, true);
      }
      catch (InitializationException ie)
      {
@@ -536,8 +537,10 @@
   * @param  className      The fully-qualified name of the certificate mapper
   *                        class to load, instantiate, and initialize.
   * @param  configuration  The configuration to use to initialize the
   *                        certificate mapper, or {@code null} if the
   *                        certificate mapper should not be initialized.
   *                        virtual attribute provider.  It must not be
   *                        {@code null}.
   * @param  initialize     Indicates whether the virtual attribute provider
   *                        instance should be initialized.
   *
   * @return  The possibly initialized certificate mapper.
   *
@@ -545,7 +548,8 @@
   *                                   initialize the certificate mapper.
   */
  private VirtualAttributeProvider<? extends VirtualAttributeCfg>
               loadProvider(String className, VirtualAttributeCfg configuration)
               loadProvider(String className, VirtualAttributeCfg configuration,
                            boolean initialize)
          throws InitializationException
  {
    try
@@ -561,13 +565,43 @@
           (VirtualAttributeProvider<? extends VirtualAttributeCfg>)
           providerClass.newInstance();

      if (configuration != null)
      if (initialize)
      {
        Method method =
             provider.getClass().getMethod("initializeVirtualAttributeProvider",
                  configuration.definition().getServerConfigurationClass());
        method.invoke(provider, configuration);
      }
      else
      {
        Method method =
             provider.getClass().getMethod("isConfigurationAcceptable",
                                           VirtualAttributeCfg.class,
                                           List.class);

        List<String> unacceptableReasons = new ArrayList<String>();
        Boolean acceptable = (Boolean) method.invoke(provider, configuration,
                                                     unacceptableReasons);
        if (! acceptable)
        {
          StringBuilder buffer = new StringBuilder();
          if (! unacceptableReasons.isEmpty())
          {
            Iterator<String> iterator = unacceptableReasons.iterator();
            buffer.append(iterator.next());
            while (iterator.hasNext())
            {
              buffer.append(".  ");
              buffer.append(iterator.next());
            }
          }

          int    msgID   = MSGID_CONFIG_VATTR_CONFIG_NOT_ACCEPTABLE;
          String message = getMessage(msgID, String.valueOf(configuration.dn()),
                                      buffer.toString());
          throw new InitializationException(msgID, message);
        }
      }

      return provider;
    }