/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.studio.schemaeditor.model.schemamanager;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.directory.api.ldap.model.entry.Entry;
import org.apache.directory.api.ldap.model.exception.LdapException;
import org.apache.directory.api.ldap.model.schema.AttributeType;
import org.apache.directory.api.ldap.model.schema.LdapSyntax;
import org.apache.directory.api.ldap.model.schema.MatchingRule;
import org.apache.directory.api.ldap.model.schema.ObjectClass;
import org.apache.directory.api.ldap.model.schema.registries.AbstractSchemaLoader;
import org.apache.directory.api.ldap.model.schema.registries.Schema;
import org.apache.directory.studio.schemaeditor.Activator;
import org.apache.directory.studio.schemaeditor.model.Project;
/**
* Loads schema data from schema files (OpenLDAP and XML formats).
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class SchemaEditorSchemaLoader extends AbstractSchemaLoader
{
/** The currently open project */
private Project project;
/**
* Creates a new instance of SchemaEditorSchemaLoader.
*
* @throws Exception
*/
public SchemaEditorSchemaLoader()
{
initializeSchemas();
}
/**
* Initialize schemas.
*/
private void initializeSchemas()
{
project = Activator.getDefault().getProjectsHandler().getOpenProject();
if ( project != null )
{
List<org.apache.directory.studio.schemaeditor.model.Schema> schemaObjects = project.getSchemaHandler()
.getSchemas();
for ( org.apache.directory.studio.schemaeditor.model.Schema schemaObject : schemaObjects )
{
schemaMap.put( schemaObject.getSchemaName(), schemaObject );
}
}
}
/**
* {@inheritDoc}
*/
public List<Entry> loadComparators( Schema... schemas ) throws LdapException, IOException
{
return new ArrayList<Entry>();
}
/**
* {@inheritDoc}
*/
public List<Entry> loadSyntaxCheckers( Schema... schemas ) throws LdapException, IOException
{
return new ArrayList<Entry>();
}
/**
* {@inheritDoc}
*/
public List<Entry> loadNormalizers( Schema... schemas ) throws LdapException, IOException
{
return new ArrayList<Entry>();
}
/**
* {@inheritDoc}
*/
public List<Entry> loadMatchingRules( Schema... schemas ) throws LdapException, IOException
{
List<Entry> matchingRuleList = new ArrayList<Entry>();
if ( project != null )
{
for ( Schema schema : schemas )
{
org.apache.directory.studio.schemaeditor.model.Schema schemaHandlerSchema = project.getSchemaHandler()
.getSchema( schema.getSchemaName() );
if ( schemaHandlerSchema != null )
{
List<MatchingRule> matchingRules = schemaHandlerSchema.getMatchingRules();
for ( MatchingRule matchingRule : matchingRules )
{
matchingRuleList.add( SchemaEditorSchemaLoaderUtils.toEntry( matchingRule ) );
}
}
}
}
return matchingRuleList;
}
/**
* {@inheritDoc}
*/
public List<Entry> loadSyntaxes( Schema... schemas ) throws LdapException, IOException
{
List<Entry> syntaxList = new ArrayList<Entry>();
if ( project != null )
{
for ( Schema schema : schemas )
{
org.apache.directory.studio.schemaeditor.model.Schema schemaHandlerSchema = project.getSchemaHandler()
.getSchema( schema.getSchemaName() );
if ( schemaHandlerSchema != null )
{
List<LdapSyntax> syntaxes = schemaHandlerSchema.getSyntaxes();
for ( LdapSyntax syntax : syntaxes )
{
syntaxList.add( SchemaEditorSchemaLoaderUtils.toEntry( syntax ) );
}
}
}
}
return syntaxList;
}
/**
* {@inheritDoc}
*/
public List<Entry> loadAttributeTypes( Schema... schemas ) throws LdapException, IOException
{
List<Entry> attributeTypeList = new ArrayList<Entry>();
if ( project != null )
{
for ( Schema schema : schemas )
{
org.apache.directory.studio.schemaeditor.model.Schema schemaHandlerSchema = project.getSchemaHandler()
.getSchema( schema.getSchemaName() );
if ( schemaHandlerSchema != null )
{
List<AttributeType> attributeTypes = schemaHandlerSchema.getAttributeTypes();
for ( AttributeType attributeType : attributeTypes )
{
attributeTypeList.add( SchemaEditorSchemaLoaderUtils.toEntry( attributeType ) );
}
}
}
}
return attributeTypeList;
}
/**
* {@inheritDoc}
*/
public List<Entry> loadMatchingRuleUses( Schema... schemas ) throws LdapException, IOException
{
return new ArrayList<Entry>();
}
/**
* {@inheritDoc}
*/
public List<Entry> loadNameForms( Schema... schemas ) throws LdapException, IOException
{
return new ArrayList<Entry>();
}
/**
* {@inheritDoc}
*/
public List<Entry> loadDitContentRules( Schema... schemas ) throws LdapException, IOException
{
return new ArrayList<Entry>();
}
/**
* {@inheritDoc}
*/
public List<Entry> loadDitStructureRules( Schema... schemas ) throws LdapException, IOException
{
return new ArrayList<Entry>();
}
/**
* {@inheritDoc}
*/
public List<Entry> loadObjectClasses( Schema... schemas ) throws LdapException, IOException
{
List<Entry> objectClassList = new ArrayList<Entry>();
if ( project != null )
{
for ( Schema schema : schemas )
{
org.apache.directory.studio.schemaeditor.model.Schema schemaHandlerSchema = project.getSchemaHandler()
.getSchema( schema.getSchemaName() );
if ( schemaHandlerSchema != null )
{
List<ObjectClass> objectClasses = schemaHandlerSchema.getObjectClasses();
for ( ObjectClass objectClass : objectClasses )
{
objectClassList.add( SchemaEditorSchemaLoaderUtils.toEntry( objectClass ) );
}
}
}
}
return objectClassList;
}
}