Java InstanceLayout类代码示例

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
private void initSchemaPartition() throws IOException, LdapException, KerberosException {
    InstanceLayout instanceLayout = directoryService.getInstanceLayout();
    File schemaPartitionDirectory = new File(instanceLayout.getPartitionsDirectory(), "schema");
    // Extract the schema on disk (a brand new one) and load the registries
    if (schemaPartitionDirectory.exists()) {
        LOGGER.info("schema partition already exists, skipping schema extraction");
    } else {
        SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor(instanceLayout.getPartitionsDirectory());
        extractor.extractOrCopy();
    }
    SchemaLoader loader = new LdifSchemaLoader(schemaPartitionDirectory);
    SchemaManager schemaManager = new DefaultSchemaManager(loader);
    // We have to load the schema now, otherwise we won't be able
    // to initialize the Partitions, as we won't be able to parse
    // and normalize their suffix Dn
    schemaManager.loadAllEnabled();
    List<Throwable> errors = schemaManager.getErrors();
    if (errors.size() != 0) {
        throw new KerberosException(I18n.err(I18n.ERR_317, Exceptions.printErrors(errors)));
    }
    directoryService.setSchemaManager(schemaManager);
    // Init the LdifPartition with schema
    LdifPartition schemaLdifPartition = new LdifPartition(schemaManager, directoryService.getDnFactory());
    schemaLdifPartition.setPartitionPath(schemaPartitionDirectory.toURI());
    // The schema partition
    SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
    schemaPartition.setWrappedPartition(schemaLdifPartition);
    directoryService.setSchemaPartition(schemaPartition);
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
private void initSchemaPartition() throws Exception {
 	InstanceLayout instanceLayout = directoryService.getInstanceLayout();
 	File schemaPartitionDirectory = new File( instanceLayout.getPartitionsDirectory(), "schema" );

     if ( schemaPartitionDirectory.exists() ) {
         System.out.println( "schema partition already exists, skipping schema extraction" );
     } else {
         SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor(instanceLayout.getPartitionsDirectory());
         try {
	extractor.extractOrCopy();
} catch (IOException e) {
	log.error("Extracting schema partition failed " + e.getMessage());
	throw new Exception();
}
     }
     SchemaLoader loader = new LdifSchemaLoader(schemaPartitionDirectory);
     SchemaManager schemaManager = new DefaultSchemaManager( loader );
     
     log.info("loading schmea partition... ");
     schemaManager.loadAllEnabled();
     
     List<Throwable> errors = schemaManager.getErrors();
     if (errors.size() != 0) {
     	log.error("Error creating schema partition");
         throw new Exception(I18n.err(I18n.ERR_317, Exceptions.printErrors(errors)));
     }
     
     directoryService.setSchemaManager(schemaManager);
     
     LdifPartition schemaLdifPartition = new LdifPartition(schemaManager, directoryService.getDnFactory());
     schemaLdifPartition.setPartitionPath(schemaPartitionDirectory.toURI());
     SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
     schemaPartition.setWrappedPartition(schemaLdifPartition);
     
     directoryService.setSchemaPartition(schemaPartition);
 }
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * Initialize the schema manager and add the schema partition to directory service.
 *
 * @throws Exception if the schema LDIF files are not found on the classpath
 */
private void initSchemaPartition() throws Exception {
    InstanceLayout instanceLayout = service.getInstanceLayout();

    File schemaPartitionDirectory = new File(instanceLayout.getPartitionsDirectory(), "schema");

    // Extract the schema on disk (a brand new one) and load the registries
    if (schemaPartitionDirectory.exists()) {
        LOG.debug("schema partition already exists, skipping schema extraction");
    } else {
        SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor(instanceLayout.getPartitionsDirectory());
        extractor.extractOrCopy();
    }

    SchemaLoader loader = new LdifSchemaLoader(schemaPartitionDirectory);
    SchemaManager schemaManager = new DefaultSchemaManager(loader);

    // We have to load the schema now, otherwise we won't be able
    // to initialize the Partitions, as we won't be able to parse
    // and normalize their suffix Dn
    schemaManager.loadAllEnabled();

    List<Throwable> errors = schemaManager.getErrors();
    if (!errors.isEmpty()) {
        throw new IllegalStateException(I18n.err(I18n.ERR_317, Exceptions.printErrors(errors)));
    }

    service.setSchemaManager(schemaManager);

    // Init the LdifPartition with schema
    LdifPartition schemaLdifPartition = new LdifPartition(schemaManager, service.getDnFactory());
    schemaLdifPartition.setPartitionPath(schemaPartitionDirectory.toURI());

    // The schema partition
    SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
    schemaPartition.setWrappedPartition(schemaLdifPartition);
    service.setSchemaPartition(schemaPartition);
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * initialize the schema manager and add the schema partition to directory
 * service
 *
 * @throws Exception if the schema LDIF files are not found on the classpath
 */
protected void initSchemaPartition() throws Exception {
  InstanceLayout instanceLayout = service.getInstanceLayout();

  File schemaPartitionDirectory = new File(instanceLayout.getPartitionsDirectory(), "schema");

  // Extract the schema on disk (a brand new one) and load the registries
  if (schemaPartitionDirectory.exists()) {
    LOG.log(Level.INFO, "schema partition already exists, skipping schema extraction");
  } else {
    SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor(instanceLayout.getPartitionsDirectory());
    extractor.extractOrCopy();
  }

  SchemaLoader loader = new LdifSchemaLoader(schemaPartitionDirectory);
  SchemaManager schemaManager = new DefaultSchemaManager(loader);

  // We have to load the schema now, otherwise we won't be able
  // to initialize the Partitions, as we won't be able to parse
  // and normalize their suffix Dn
  schemaManager.loadAllEnabled();

  List<Throwable> errors = schemaManager.getErrors();

  if (!errors.isEmpty()) {
    throw new Exception(I18n.err(I18n.ERR_317, Exceptions.printErrors(errors)));
  }

  service.setSchemaManager(schemaManager);

  // Init the LdifPartition with schema
  LdifPartition schemaLdifPartition = new LdifPartition(schemaManager, service.getDnFactory());
  schemaLdifPartition.setPartitionPath(schemaPartitionDirectory.toURI());

  // The schema partition
  SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
  schemaPartition.setWrappedPartition(schemaLdifPartition);
  service.setSchemaPartition(schemaPartition);
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
private void initDirectoryService() throws Exception {
  ds = new DefaultDirectoryService();
  ds.setInstanceLayout(new InstanceLayout(workDir));

  CacheService cacheService = new CacheService();
  ds.setCacheService(cacheService);

  // first load the schema
  InstanceLayout instanceLayout = ds.getInstanceLayout();
  File schemaPartitionDirectory = new File(
          instanceLayout.getPartitionsDirectory(), "schema");
  SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor(
          instanceLayout.getPartitionsDirectory());
  extractor.extractOrCopy();

  SchemaLoader loader = new LdifSchemaLoader(schemaPartitionDirectory);
  SchemaManager schemaManager = new DefaultSchemaManager(loader);
  schemaManager.loadAllEnabled();
  ds.setSchemaManager(schemaManager);
  // Init the LdifPartition with schema
  LdifPartition schemaLdifPartition = new LdifPartition(schemaManager);
  schemaLdifPartition.setPartitionPath(schemaPartitionDirectory.toURI());

  // The schema partition
  SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
  schemaPartition.setWrappedPartition(schemaLdifPartition);
  ds.setSchemaPartition(schemaPartition);

  JdbmPartition systemPartition = new JdbmPartition(ds.getSchemaManager());
  systemPartition.setId("system");
  systemPartition.setPartitionPath(new File(
          ds.getInstanceLayout().getPartitionsDirectory(),
          systemPartition.getId()).toURI());
  systemPartition.setSuffixDn(new Dn(ServerDNConstants.SYSTEM_DN));
  systemPartition.setSchemaManager(ds.getSchemaManager());
  ds.setSystemPartition(systemPartition);

  ds.getChangeLog().setEnabled(false);
  ds.setDenormalizeOpAttrsEnabled(true);
  ds.addLast(new KeyDerivationInterceptor());

  // create one partition
  String orgName= conf.getProperty(ORG_NAME).toLowerCase(Locale.ENGLISH);
  String orgDomain = conf.getProperty(ORG_DOMAIN).toLowerCase(Locale.ENGLISH);

  JdbmPartition partition = new JdbmPartition(ds.getSchemaManager());
  partition.setId(orgName);
  partition.setPartitionPath(new File(
          ds.getInstanceLayout().getPartitionsDirectory(), orgName).toURI());
  partition.setSuffixDn(new Dn("dc=" + orgName + ",dc=" + orgDomain));
  ds.addPartition(partition);
  // indexes
  Set<Index<?, ?, String>> indexedAttributes = new HashSet<Index<?, ?, String>>();
  indexedAttributes.add(new JdbmIndex<String, Entry>("objectClass", false));
  indexedAttributes.add(new JdbmIndex<String, Entry>("dc", false));
  indexedAttributes.add(new JdbmIndex<String, Entry>("ou", false));
  partition.setIndexedAttributes(indexedAttributes);

  // And start the ds
  ds.setInstanceId(conf.getProperty(INSTANCE));
  ds.startup();
  // context entry, after ds.startup()
  Dn dn = new Dn("dc=" + orgName + ",dc=" + orgDomain);
  Entry entry = ds.newEntry(dn);
  entry.add("objectClass", "top", "domain");
  entry.add("dc", orgName);
  ds.getAdminSession().add(entry);
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
private void initDirectoryService() throws Exception {
    ds = new DefaultDirectoryService();
    ds.setInstanceLayout(new InstanceLayout(workDir));

    CacheService cacheService = new CacheService();
    ds.setCacheService(cacheService);

    // first load the schema
    InstanceLayout instanceLayout = ds.getInstanceLayout();
    File schemaPartitionDirectory = new File(instanceLayout.getPartitionsDirectory(), "schema");
    SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor(instanceLayout.getPartitionsDirectory());
    extractor.extractOrCopy();

    SchemaLoader loader = new LdifSchemaLoader(schemaPartitionDirectory);
    SchemaManager schemaManager = new DefaultSchemaManager(loader);
    schemaManager.loadAllEnabled();
    ds.setSchemaManager(schemaManager);
    // Init the LdifPartition with schema
    LdifPartition schemaLdifPartition = new LdifPartition(schemaManager);
    schemaLdifPartition.setPartitionPath(schemaPartitionDirectory.toURI());

    // The schema partition
    SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
    schemaPartition.setWrappedPartition(schemaLdifPartition);
    ds.setSchemaPartition(schemaPartition);

    JdbmPartition systemPartition = new JdbmPartition(ds.getSchemaManager());
    systemPartition.setId("system");
    systemPartition.setPartitionPath(
            new File(ds.getInstanceLayout().getPartitionsDirectory(), systemPartition.getId()).toURI());
    systemPartition.setSuffixDn(new Dn(ServerDNConstants.SYSTEM_DN));
    systemPartition.setSchemaManager(ds.getSchemaManager());
    ds.setSystemPartition(systemPartition);

    ds.getChangeLog().setEnabled(false);
    ds.setDenormalizeOpAttrsEnabled(true);
    ds.addLast(new KeyDerivationInterceptor());

    // create one partition
    String orgName = conf.getProperty(ORG_NAME).toLowerCase(Locale.ENGLISH);
    String orgDomain = conf.getProperty(ORG_DOMAIN).toLowerCase(Locale.ENGLISH);

    JdbmPartition partition = new JdbmPartition(ds.getSchemaManager());
    partition.setId(orgName);
    partition.setPartitionPath(new File(ds.getInstanceLayout().getPartitionsDirectory(), orgName).toURI());
    partition.setSuffixDn(new Dn("dc=" + orgName + ",dc=" + orgDomain));
    ds.addPartition(partition);
    // indexes
    Set<Index<?, ?, String>> indexedAttributes = new HashSet<Index<?, ?, String>>();
    indexedAttributes.add(new JdbmIndex<String, Entry>("objectClass", false));
    indexedAttributes.add(new JdbmIndex<String, Entry>("dc", false));
    indexedAttributes.add(new JdbmIndex<String, Entry>("ou", false));
    partition.setIndexedAttributes(indexedAttributes);

    // And start the ds
    ds.setInstanceId(conf.getProperty(INSTANCE));
    ds.startup();
    // context entry, after ds.startup()
    Dn dn = new Dn("dc=" + orgName + ",dc=" + orgDomain);
    Entry entry = ds.newEntry(dn);
    entry.add("objectClass", "top", "domain");
    entry.add("dc", orgName);
    ds.getAdminSession().add(entry);
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
public void init(String name) throws Exception {
    if ((directoryService != null) && directoryService.isStarted()) {
        return;
    }

    directoryService.setInstanceId(name);

    // instance layout
    InstanceLayout instanceLayout = new InstanceLayout(System.getProperty("java.io.tmpdir") + "/server-work-" + name);
    if (instanceLayout.getInstanceDirectory().exists()) {
        try {
            FileUtils.deleteDirectory(instanceLayout.getInstanceDirectory());
        } catch (IOException e) {
            LOG.warn("couldn't delete the instance directory before initializing the DirectoryService", e);
        }
    }
    directoryService.setInstanceLayout(instanceLayout);

    // EhCache in disabled-like-mode
    Configuration ehCacheConfig = new Configuration();
    CacheConfiguration defaultCache = new CacheConfiguration("default", 1).eternal(false).timeToIdleSeconds(30)
            .timeToLiveSeconds(30).overflowToDisk(false);
    ehCacheConfig.addDefaultCache(defaultCache);
    CacheService cacheService = new CacheService(new CacheManager(ehCacheConfig));
    directoryService.setCacheService(cacheService);

    // Init the schema
    // SchemaLoader loader = new SingleLdifSchemaLoader();
    SchemaLoader loader = new JarLdifSchemaLoader();
    SchemaManager schemaManager = new DefaultSchemaManager(loader);
    schemaManager.loadAllEnabled();
    ComparatorRegistry comparatorRegistry = schemaManager.getComparatorRegistry();
    for (LdapComparator<?> comparator : comparatorRegistry) {
        if (comparator instanceof NormalizingComparator) {
            ((NormalizingComparator) comparator).setOnServer();
        }
    }
    directoryService.setSchemaManager(schemaManager);
    InMemorySchemaPartition inMemorySchemaPartition = new InMemorySchemaPartition(schemaManager);

    SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
    schemaPartition.setWrappedPartition(inMemorySchemaPartition);
    directoryService.setSchemaPartition(schemaPartition);
    List<Throwable> errors = schemaManager.getErrors();
    if (errors.size() != 0) {
        throw new Exception(I18n.err(I18n.ERR_317, Exceptions.printErrors(errors)));
    }

    // Init system partition
    Partition systemPartition = partitionFactory.createPartition(directoryService.getSchemaManager(),
            directoryService.getDnFactory(), "system", ServerDNConstants.SYSTEM_DN, 500,
            new File(directoryService.getInstanceLayout().getPartitionsDirectory(), "system"));
    systemPartition.setSchemaManager(directoryService.getSchemaManager());
    partitionFactory.addIndex(systemPartition, SchemaConstants.OBJECT_CLASS_AT, 100);
    directoryService.setSystemPartition(systemPartition);

    directoryService.startup();
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * initialize the schema manager and add the schema partition to diectory service
 *
 * @throws Exception if the schema LDIF files are not found on the classpath
 */
private void initSchemaPartition() throws Exception
{
    InstanceLayout instanceLayout = directoryService.getInstanceLayout();
    
    File schemaPartitionDirectory = new File( instanceLayout.getPartitionsDirectory(), "schema" );

    // Extract the schema on disk (a brand new one) and load the registries
    if ( schemaPartitionDirectory.exists() )
    {
        System.out.println( "schema partition already exists, skipping schema extraction" );
    }
    else
    {
        SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor( instanceLayout.getPartitionsDirectory() );
        extractor.extractOrCopy();
    }

    SchemaLoader loader = new LdifSchemaLoader( schemaPartitionDirectory );
    SchemaManager schemaManager = new DefaultSchemaManager( loader );

    // We have to load the schema now, otherwise we won't be able
    // to initialize the Partitions, as we won't be able to parse
    // and normalize their suffix Dn
    schemaManager.loadAllEnabled();

    List<Throwable> errors = schemaManager.getErrors();

    if ( errors.size() != 0 )
    {
        throw new Exception( I18n.err( I18n.ERR_317, Exceptions.printErrors( errors ) ) );
    }

    directoryService.setSchemaManager( schemaManager );
    
    // Init the LdifPartition with schema
    LdifPartition schemaLdifPartition = new LdifPartition( schemaManager );
    schemaLdifPartition.setPartitionPath( schemaPartitionDirectory.toURI() );

    // The schema partition
    SchemaPartition schemaPartition = new SchemaPartition( schemaManager );
    schemaPartition.setWrappedPartition( schemaLdifPartition );
    directoryService.setSchemaPartition( schemaPartition );
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * initialize the schema manager and add the schema partition to diectory service
 *
 * @throws Exception if the schema LDIF files are not found on the classpath
 */
private void initSchemaPartition() throws Exception
{
    InstanceLayout instanceLayout = directoryService.getInstanceLayout();
    
    File schemaPartitionDirectory = new File( instanceLayout.getPartitionsDirectory(), "schema" );

    // Extract the schema on disk (a brand new one) and load the registries
    if ( schemaPartitionDirectory.exists() )
    {
        System.out.println( "schema partition already exists, skipping schema extraction" );
    }
    else
    {
        SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor( instanceLayout.getPartitionsDirectory() );
        extractor.extractOrCopy();
    }

    SchemaLoader loader = new LdifSchemaLoader( schemaPartitionDirectory );
    SchemaManager schemaManager = new DefaultSchemaManager( loader );

    // We have to load the schema now, otherwise we won't be able
    // to initialize the Partitions, as we won't be able to parse
    // and normalize their suffix Dn
    schemaManager.loadAllEnabled();

    List<Throwable> errors = schemaManager.getErrors();

    if ( errors.size() != 0 )
    {
        throw new Exception( I18n.err( I18n.ERR_317, Exceptions.printErrors( errors ) ) );
    }

    directoryService.setSchemaManager( schemaManager );
    
    if (this.dnFactory == null) {
    	this.dnFactory = new DefaultDnFactory(schemaManager,new net.sf.ehcache.Cache(new CacheConfiguration("myvd-apacheds-dns",10000)));
    }
    
    // Init the LdifPartition with schema
    LdifPartition schemaLdifPartition = new LdifPartition( schemaManager, this.dnFactory );
    schemaLdifPartition.setPartitionPath( schemaPartitionDirectory.toURI() );

    // The schema partition
    SchemaPartition schemaPartition = new SchemaPartition( schemaManager );
    schemaPartition.setWrappedPartition( schemaLdifPartition );
    directoryService.setSchemaPartition( schemaPartition );
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public void init(String name) throws Exception {
   if ((directoryService == null) || directoryService.isStarted()) {
      return;
   }

   directoryService.setInstanceId(name);

   // instance layout
   InstanceLayout instanceLayout = new InstanceLayout(System.getProperty("java.io.tmpdir") + "/server-work-" + name);
   if (instanceLayout.getInstanceDirectory().exists()) {
      try {
         FileUtils.deleteDirectory(instanceLayout.getInstanceDirectory());
      } catch (IOException e) {
         LOG.warn("couldn't delete the instance directory before initializing the DirectoryService", e);
      }
   }
   directoryService.setInstanceLayout(instanceLayout);

   // EhCache in disabled-like-mode
   Configuration ehCacheConfig = new Configuration();
   CacheConfiguration defaultCache = new CacheConfiguration("default", 1).eternal(false).timeToIdleSeconds(30).timeToLiveSeconds(30).overflowToDisk(false);
   ehCacheConfig.addDefaultCache(defaultCache);
   CacheService cacheService = new CacheService(new CacheManager(ehCacheConfig));
   directoryService.setCacheService(cacheService);

   // Init the schema
   // SchemaLoader loader = new SingleLdifSchemaLoader();
   SchemaLoader loader = new JarLdifSchemaLoader();
   SchemaManager schemaManager = new DefaultSchemaManager(loader);
   schemaManager.loadAllEnabled();
   ComparatorRegistry comparatorRegistry = schemaManager.getComparatorRegistry();
   for (LdapComparator<?> comparator : comparatorRegistry) {
      if (comparator instanceof NormalizingComparator) {
         ((NormalizingComparator) comparator).setOnServer();
      }
   }
   directoryService.setSchemaManager(schemaManager);
   InMemorySchemaPartition inMemorySchemaPartition = new InMemorySchemaPartition(schemaManager);

   SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
   schemaPartition.setWrappedPartition(inMemorySchemaPartition);
   directoryService.setSchemaPartition(schemaPartition);
   List<Throwable> errors = schemaManager.getErrors();
   if (errors.size() != 0) {
      throw new Exception(I18n.err(I18n.ERR_317, Exceptions.printErrors(errors)));
   }

   // Init system partition
   Partition systemPartition = partitionFactory.createPartition(directoryService.getSchemaManager(), directoryService.getDnFactory(), "system", ServerDNConstants.SYSTEM_DN, 500, new File(directoryService.getInstanceLayout().getPartitionsDirectory(), "system"));
   systemPartition.setSchemaManager(directoryService.getSchemaManager());
   partitionFactory.addIndex(systemPartition, SchemaConstants.OBJECT_CLASS_AT, 100);
   directoryService.setSystemPartition(systemPartition);

   directoryService.startup();
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * Initialize the server. It creates the partition, adds the index, and injects the context entries for the created
 * partitions.
 *
 * @param workDir the directory to be used for storing the data
 * @param loadDefaultContent if default content should be loaded
 * @throws Exception if there were some problems while initializing
 */
private void initDirectoryService(final ServletContext servletContext, final File workDir,
        final boolean loadDefaultContent) throws Exception {

    // Initialize the LDAP service
    service = new DefaultDirectoryService();
    service.setInstanceLayout(new InstanceLayout(workDir));

    CacheService cacheService = new CacheService();
    cacheService.initialize(service.getInstanceLayout());

    service.setCacheService(cacheService);

    // first load the schema
    initSchemaPartition();

    // then the system partition
    // this is a MANDATORY partition
    // DO NOT add this via addPartition() method, trunk code complains about duplicate partition
    // while initializing
    JdbmPartition systemPartition = new JdbmPartition(service.getSchemaManager(), service.getDnFactory());
    systemPartition.setId("system");
    systemPartition.setPartitionPath(
            new File(service.getInstanceLayout().getPartitionsDirectory(), systemPartition.getId()).toURI());
    systemPartition.setSuffixDn(new Dn(ServerDNConstants.SYSTEM_DN));
    systemPartition.setSchemaManager(service.getSchemaManager());

    // mandatory to call this method to set the system partition
    // Note: this system partition might be removed from trunk
    service.setSystemPartition(systemPartition);

    // Disable the ChangeLog system
    service.getChangeLog().setEnabled(false);
    service.setDenormalizeOpAttrsEnabled(true);

    // Now we can create as many partitions as we need
    Partition ispPartition = addPartition("isp", "o=isp", service.getDnFactory());

    // Index some attributes on the apache partition
    addIndex(ispPartition, "objectClass", "ou", "uid");

    // And start the service
    service.startup();

    if (loadDefaultContent) {
        Resource contentLdif = WebApplicationContextUtils.getWebApplicationContext(servletContext).
                getResource("classpath:/content.ldif");
        LdifInputStreamLoader contentLoader = new LdifInputStreamLoader(service.getAdminSession(),
                contentLdif.getInputStream());
        int numEntries = contentLoader.execute();
        LOG.info("Successfully created {} entries", numEntries);
    }
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public void init(String name) throws Exception {
    if ((directoryService != null) && directoryService.isStarted()) {
        return;
    }

    directoryService.setInstanceId(name);

    // instance layout
    InstanceLayout instanceLayout = new InstanceLayout(System.getProperty("java.io.tmpdir") + "/server-work-" + name);
    if (instanceLayout.getInstanceDirectory().exists()) {
        try {
            FileUtils.deleteDirectory(instanceLayout.getInstanceDirectory());
        } catch (IOException e) {
            LOG.warn("couldn't delete the instance directory before initializing the DirectoryService", e);
        }
    }
    directoryService.setInstanceLayout(instanceLayout);

    // EhCache in disabled-like-mode
    Configuration ehCacheConfig = new Configuration();
    CacheConfiguration defaultCache = new CacheConfiguration("ApacheDSTestCache", 1).eternal(false).timeToIdleSeconds(30)
            .timeToLiveSeconds(30).overflowToDisk(false);
    ehCacheConfig.addDefaultCache(defaultCache);
    cacheManager = new CacheManager(ehCacheConfig);
    CacheService cacheService = new CacheService(cacheManager);
    directoryService.setCacheService(cacheService);

    // Init the schema
    // SchemaLoader loader = new SingleLdifSchemaLoader();
    SchemaLoader loader = new JarLdifSchemaLoader();
    SchemaManager schemaManager = new DefaultSchemaManager(loader);
    schemaManager.loadAllEnabled();
    ComparatorRegistry comparatorRegistry = schemaManager.getComparatorRegistry();
    for (LdapComparator<?> comparator : comparatorRegistry) {
        if (comparator instanceof NormalizingComparator) {
            ((NormalizingComparator) comparator).setOnServer();
        }
    }
    directoryService.setSchemaManager(schemaManager);
    InMemorySchemaPartition inMemorySchemaPartition = new InMemorySchemaPartition(schemaManager);

    SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
    schemaPartition.setWrappedPartition(inMemorySchemaPartition);
    directoryService.setSchemaPartition(schemaPartition);
    List<Throwable> errors = schemaManager.getErrors();
    if (errors.size() != 0) {
        throw new Exception(I18n.err(I18n.ERR_317, Exceptions.printErrors(errors)));
    }

    // Init system partition
    Partition systemPartition = partitionFactory.createPartition(directoryService.getSchemaManager(), "system",
            ServerDNConstants.SYSTEM_DN, 500, new File(directoryService.getInstanceLayout().getPartitionsDirectory(),
                    "system"));
    systemPartition.setSchemaManager(directoryService.getSchemaManager());
    partitionFactory.addIndex(systemPartition, SchemaConstants.OBJECT_CLASS_AT, 100);
    directoryService.setSystemPartition(systemPartition);

    directoryService.startup();
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
@Override
public InstanceLayout getInstanceLayout() {
    return wrapped.getInstanceLayout();
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
@Override
public void setInstanceLayout(InstanceLayout instanceLayout) throws IOException {
    wrapped.setInstanceLayout(instanceLayout);
}
 

import org.apache.directory.server.core.api.InstanceLayout; //导入依赖的package包/类
private void initDirectoryService() throws Exception {
  ds = new DefaultDirectoryService();
  ds.setInstanceLayout(new InstanceLayout(workDir));

  CacheService cacheService = new CacheService();
  ds.setCacheService(cacheService);

  // first load the schema
  InstanceLayout instanceLayout = ds.getInstanceLayout();
  File schemaPartitionDirectory = new File(
          instanceLayout.getPartitionsDirectory(), "schema");
  SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor(
          instanceLayout.getPartitionsDirectory());
  extractor.extractOrCopy();

  SchemaLoader loader = new LdifSchemaLoader(schemaPartitionDirectory);
  SchemaManager schemaManager = new DefaultSchemaManager(loader);
  schemaManager.loadAllEnabled();
  ds.setSchemaManager(schemaManager);
  // Init the LdifPartition with schema
  LdifPartition schemaLdifPartition = new LdifPartition(schemaManager);
  schemaLdifPartition.setPartitionPath(schemaPartitionDirectory.toURI());

  // The schema partition
  SchemaPartition schemaPartition = new SchemaPartition(schemaManager);
  schemaPartition.setWrappedPartition(schemaLdifPartition);
  ds.setSchemaPartition(schemaPartition);

  JdbmPartition systemPartition = new JdbmPartition(ds.getSchemaManager());
  systemPartition.setId("system");
  systemPartition.setPartitionPath(new File(
          ds.getInstanceLayout().getPartitionsDirectory(),
          systemPartition.getId()).toURI());
  systemPartition.setSuffixDn(new Dn(ServerDNConstants.SYSTEM_DN));
  systemPartition.setSchemaManager(ds.getSchemaManager());
  ds.setSystemPartition(systemPartition);

  ds.getChangeLog().setEnabled(false);
  ds.setDenormalizeOpAttrsEnabled(true);
  ds.addLast(new KeyDerivationInterceptor());

  // create one partition
  String orgName= conf.getProperty(ORG_NAME).toLowerCase();
  String orgDomain = conf.getProperty(ORG_DOMAIN).toLowerCase();

  JdbmPartition partition = new JdbmPartition(ds.getSchemaManager());
  partition.setId(orgName);
  partition.setPartitionPath(new File(
          ds.getInstanceLayout().getPartitionsDirectory(), orgName).toURI());
  partition.setSuffixDn(new Dn("dc=" + orgName + ",dc=" + orgDomain));
  ds.addPartition(partition);
  // indexes
  Set<Index<?, ?, String>> indexedAttributes = new HashSet<Index<?, ?, String>>();
  indexedAttributes.add(new JdbmIndex<String, Entry>("objectClass", false));
  indexedAttributes.add(new JdbmIndex<String, Entry>("dc", false));
  indexedAttributes.add(new JdbmIndex<String, Entry>("ou", false));
  partition.setIndexedAttributes(indexedAttributes);

  // And start the ds
  ds.setInstanceId(conf.getProperty(INSTANCE));
  ds.startup();
  // context entry, after ds.startup()
  Dn dn = new Dn("dc=" + orgName + ",dc=" + orgDomain);
  Entry entry = ds.newEntry(dn);
  entry.add("objectClass", "top", "domain");
  entry.add("dc", orgName);
  ds.getAdminSession().add(entry);
}