Java DefaultSchemaLdifExtractor类代码示例

import org.apache.directory.api.ldap.schemaextractor.impl.DefaultSchemaLdifExtractor; //导入依赖的package包/类
/**
 * Partition initialization - loads schema entries from the files on classpath.
 *
 * @see org.apache.directory.server.core.partition.impl.avl.AvlPartition#doInit()
 */
@Override
protected void doInit() throws Exception {
    if (initialized)
        return;

    LOG.debug("Initializing schema partition " + getId());
    suffixDn.apply(schemaManager);
    super.doInit();

    // load schema
    final Map<String, Boolean> resMap = ResourceMap.getResources(Pattern.compile("schema[/\\Q\\\\E]ou=schema.*"));
    for (String resourcePath : new TreeSet<String>(resMap.keySet())) {
        if (resourcePath.endsWith(".ldif")) {
            URL resource = DefaultSchemaLdifExtractor.getUniqueResource(resourcePath, "Schema LDIF file");
            LdifReader reader = new LdifReader(resource.openStream());
            LdifEntry ldifEntry = reader.next();
            reader.close();

            Entry entry = new DefaultEntry(schemaManager, ldifEntry.getEntry());
            // add mandatory attributes
            if (entry.get(SchemaConstants.ENTRY_CSN_AT) == null) {
                entry.add(SchemaConstants.ENTRY_CSN_AT, defaultCSNFactory.newInstance().toString());
            }
            if (entry.get(SchemaConstants.ENTRY_UUID_AT) == null) {
                entry.add(SchemaConstants.ENTRY_UUID_AT, UUID.randomUUID().toString());
            }
            AddOperationContext addContext = new AddOperationContext(null, entry);
            super.add(addContext);
        }
    }
}
 

import org.apache.directory.api.ldap.schemaextractor.impl.DefaultSchemaLdifExtractor; //导入依赖的package包/类
/**
 * Partition initialization - loads schema entries from the files on classpath.
 *
 * @see org.apache.directory.server.core.partition.impl.avl.AvlPartition#doInit()
 */
@Override
protected void doInit() throws Exception {
    if (initialized)
        return;

    LOG.debugf("Initializing schema partition %s", getId());
    suffixDn.apply(schemaManager);
    super.doInit();

    // load schema
    final Map<String, Boolean> resMap = ResourceMap.getResources(Pattern.compile("schema[/\\Q\\\\E]ou=schema.*"));
    for (String resourcePath : new TreeSet<String>(resMap.keySet())) {
        if (resourcePath.endsWith(".ldif")) {
            URL resource = DefaultSchemaLdifExtractor.getUniqueResource(resourcePath, "Schema LDIF file");
            LdifReader reader = new LdifReader(resource.openStream());
            LdifEntry ldifEntry = reader.next();
            reader.close();

            Entry entry = new DefaultEntry(schemaManager, ldifEntry.getEntry());
            // add mandatory attributes
            if (entry.get(SchemaConstants.ENTRY_CSN_AT) == null) {
                entry.add(SchemaConstants.ENTRY_CSN_AT, defaultCSNFactory.newInstance().toString());
            }
            if (entry.get(SchemaConstants.ENTRY_UUID_AT) == null) {
                entry.add(SchemaConstants.ENTRY_UUID_AT, UUID.randomUUID().toString());
            }
            AddOperationContext addContext = new AddOperationContext(null, entry);
            super.add(addContext);
        }
    }
}
 

import org.apache.directory.api.ldap.schemaextractor.impl.DefaultSchemaLdifExtractor; //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.api.ldap.schemaextractor.impl.DefaultSchemaLdifExtractor; //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.api.ldap.schemaextractor.impl.DefaultSchemaLdifExtractor; //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.api.ldap.schemaextractor.impl.DefaultSchemaLdifExtractor; //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);
}