OpenDJ 3 : config framework

Nicolas Capponi

02.47.2013 2fef5aa0046548cb88034553f522d907195a19f7

 opendj-admin/src/main/java/org/opends/server/admin/ClassLoaderProvider.java

@@ -29,12 +29,7 @@



import static org.opends.messages.AdminMessages.*;
import static org.opends.messages.ExtensionMessages.*;
import static org.opends.server.loggers.ErrorLogger.*;
import static org.opends.server.loggers.debug.DebugLogger.*;
import static org.opends.server.util.StaticUtils.*;
import static org.opends.server.util.ServerConstants.EOL;
import static com.forgerock.opendj.util.Validator.*;

import java.io.ByteArrayOutputStream;
import java.io.BufferedReader;
@@ -58,15 +53,10 @@
import java.util.jar.JarFile;
import java.util.jar.Manifest;

import org.opends.messages.Message;
import org.opends.server.admin.std.meta.RootCfgDefn;
import org.forgerock.i18n.LocalizableMessage;
import org.forgerock.opendj.admin.meta.RootCfgDefn;
import org.opends.server.core.DirectoryServer;
import org.opends.server.loggers.debug.DebugTracer;
import org.opends.server.types.DebugLogLevel;
import org.opends.server.types.InitializationException;
import org.opends.server.util.Validator;



/**
 * Manages the class loader which should be used for loading
@@ -216,7 +206,7 @@
  public synchronized void addExtension(String... extensions)
      throws InitializationException, IllegalStateException,
      IllegalArgumentException {
    Validator.ensureNotNull(extensions);
    ensureNotNull(extensions);

    if (loader == null) {
      throw new IllegalStateException(
@@ -419,7 +409,7 @@
          TRACER.debugCaught(DebugLogLevel.ERROR, e);
        }

        Message message = ERR_ADMIN_CANNOT_OPEN_JAR_FILE.
        LocalizableMessage message = ERR_ADMIN_CANNOT_OPEN_JAR_FILE.
            get(extension.getName(), extension.getParent(),
                stackTraceToSingleLineString(e));
        throw new InitializationException(message);
@@ -566,7 +556,7 @@
      if (!extensionsPath.exists()) {
        // The extensions directory does not exist. This is not a
        // critical problem.
        Message message = ERR_ADMIN_NO_EXTENSIONS_DIR.get(
        LocalizableMessage message = ERR_ADMIN_NO_EXTENSIONS_DIR.get(
                String.valueOf(extensionsPath));
        logError(message);
        return;
@@ -575,7 +565,7 @@
      if (!extensionsPath.isDirectory()) {
        // The extensions directory is not a directory. This is more
        // critical.
        Message message =
        LocalizableMessage message =
            ERR_ADMIN_EXTENSIONS_DIR_NOT_DIRECTORY.get(
                    String.valueOf(extensionsPath));
        throw new InitializationException(message);
@@ -610,7 +600,7 @@
        TRACER.debugCaught(DebugLogLevel.ERROR, e);
      }

      Message message = ERR_ADMIN_EXTENSIONS_CANNOT_LIST_FILES.get(
      LocalizableMessage message = ERR_ADMIN_EXTENSIONS_CANNOT_LIST_FILES.get(
          String.valueOf(extensionsPath), stackTraceToSingleLineString(e));
      throw new InitializationException(message, e);
    }
@@ -632,7 +622,7 @@
        + CORE_MANIFEST);

    if (is == null) {
      Message message = ERR_ADMIN_CANNOT_FIND_CORE_MANIFEST.get(CORE_MANIFEST);
      LocalizableMessage message = ERR_ADMIN_CANNOT_FIND_CORE_MANIFEST.get(CORE_MANIFEST);
      throw new InitializationException(message);
    }

@@ -643,7 +633,7 @@
        TRACER.debugCaught(DebugLogLevel.ERROR, e);
      }

      Message message = ERR_CLASS_LOADER_CANNOT_LOAD_CORE.get(CORE_MANIFEST,
      LocalizableMessage message = ERR_CLASS_LOADER_CANNOT_LOAD_CORE.get(CORE_MANIFEST,
          stackTraceToSingleLineString(e));
      throw new InitializationException(message);
    }
@@ -675,7 +665,7 @@
          TRACER.debugCaught(DebugLogLevel.ERROR, e);
        }

        Message message = ERR_ADMIN_CANNOT_READ_EXTENSION_MANIFEST.get(
        LocalizableMessage message = ERR_ADMIN_CANNOT_READ_EXTENSION_MANIFEST.get(
            EXTENSION_MANIFEST, jarFile.getName(),
            stackTraceToSingleLineString(e));
        throw new InitializationException(message);
@@ -688,7 +678,7 @@
          TRACER.debugCaught(DebugLogLevel.ERROR, e);
        }

        Message message = ERR_CLASS_LOADER_CANNOT_LOAD_EXTENSION.get(jarFile
        LocalizableMessage message = ERR_CLASS_LOADER_CANNOT_LOAD_EXTENSION.get(jarFile
            .getName(), EXTENSION_MANIFEST, stackTraceToSingleLineString(e));
        throw new InitializationException(message);
      }
@@ -729,8 +719,8 @@
      try {
        className = reader.readLine();
      } catch (IOException e) {
        Message msg = ERR_CLASS_LOADER_CANNOT_READ_MANIFEST_FILE.get(String
            .valueOf(e.getMessage()));
        LocalizableMessage msg = ERR_CLASS_LOADER_CANNOT_READ_MANIFEST_FILE.get(String
            .valueOf(e.getLocalizableMessage()));
        throw new InitializationException(msg, e);
      }

@@ -750,15 +740,15 @@
        continue;
      }

      TRACER.debugMessage(DebugLogLevel.INFO, "Loading class " + className);
      TRACER.debugLocalizableMessage(DebugLogLevel.INFO, "Loading class " + className);

      // Load the class and get an instance of it if it is a definition.
      Class<?> theClass;
      try {
        theClass = Class.forName(className, true, loader);
      } catch (Exception e) {
        Message msg = ERR_CLASS_LOADER_CANNOT_LOAD_CLASS.get(className, String
            .valueOf(e.getMessage()));
        LocalizableMessage msg = ERR_CLASS_LOADER_CANNOT_LOAD_CLASS.get(className, String
            .valueOf(e.getLocalizableMessage()));
        throw new InitializationException(msg, e);
      }
      if (AbstractManagedObjectDefinition.class.isAssignableFrom(theClass)) {
@@ -767,8 +757,8 @@
        try {
          method = theClass.getMethod("getInstance");
        } catch (Exception e) {
          Message msg = ERR_CLASS_LOADER_CANNOT_FIND_GET_INSTANCE_METHOD.get(
              className, String.valueOf(e.getMessage()));
          LocalizableMessage msg = ERR_CLASS_LOADER_CANNOT_FIND_GET_INSTANCE_METHOD.get(
              className, String.valueOf(e.getLocalizableMessage()));
          throw new InitializationException(msg, e);
        }

@@ -777,8 +767,8 @@
        try {
          d = (AbstractManagedObjectDefinition<?, ?>) method.invoke(null);
        } catch (Exception e) {
          Message msg = ERR_CLASS_LOADER_CANNOT_INVOKE_GET_INSTANCE_METHOD.get(
              className, String.valueOf(e.getMessage()));
          LocalizableMessage msg = ERR_CLASS_LOADER_CANNOT_INVOKE_GET_INSTANCE_METHOD.get(
              className, String.valueOf(e.getLocalizableMessage()));
          throw new InitializationException(msg, e);
        }
        definitions.add(d);
@@ -790,8 +780,8 @@
      try {
        d.initialize();
      } catch (Exception e) {
        Message msg = ERR_CLASS_LOADER_CANNOT_INITIALIZE_DEFN.get(d.getName(),
            d.getClass().getName(), String.valueOf(e.getMessage()));
        LocalizableMessage msg = ERR_CLASS_LOADER_CANNOT_INITIALIZE_DEFN.get(d.getName(),
            d.getClass().getName(), String.valueOf(e.getLocalizableMessage()));
        throw new InitializationException(msg, e);
      }
    }
@@ -820,7 +810,7 @@
        TRACER.debugCaught(DebugLogLevel.ERROR, e);
      }

      Message message = ERR_ADMIN_CANNOT_OPEN_JAR_FILE.get(
      LocalizableMessage message = ERR_ADMIN_CANNOT_OPEN_JAR_FILE.get(
          jar.getName(), jar.getParent(), stackTraceToSingleLineString(e));
      throw new InitializationException(message);
    }