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/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* Licensed 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 net.java.sip.communicator.plugin.ldap;
import java.util.*;
import net.java.sip.communicator.service.gui.*;
import net.java.sip.communicator.service.ldap.*;
import net.java.sip.communicator.util.*;
import org.jitsi.service.resources.*;
import org.osgi.framework.*;
/**
* Implements <tt>BundleActivator</tt> for the LDAP plug-in which provides
* support for LDAP contact sources.
*
* @author Sebastien Vincent
*/
public class LdapActivator implements BundleActivator
{
/**
* The <tt>BundleContext</tt> in which the LDAP plug-in is started.
*/
private static BundleContext bundleContext = null;
/**
* LDAP service.
*/
private static LdapService ldapService = null;
/**
* Reference to the resource management service
*/
private static ResourceManagementService resourceService;
/**
* Starts the LDAP plug-in.
*
* @param bundleContext the <tt>BundleContext</tt> in which the LDAP
* plug-in is to be started
* @throws Exception if anything goes wrong while starting the LDAP
* plug-in
* @see BundleActivator#start(BundleContext)
*/
public void start(BundleContext bundleContext)
throws Exception
{
LdapActivator.bundleContext = bundleContext;
/* registers the configuration form */
Dictionary<String, String> properties =
new Hashtable<String, String>();
properties.put( ConfigurationForm.FORM_TYPE,
ConfigurationForm.CONTACT_SOURCE_TYPE);
bundleContext.registerService(
ConfigurationForm.class.getName(),
new LazyConfigurationForm(
"net.java.sip.communicator.plugin.ldap.configform.LdapConfigForm",
getClass().getClassLoader(),
"impl.ldap.PLUGIN_ICON",
"impl.ldap.CONFIG_FORM_TITLE",
2000, false),
properties);
}
/**
* Get LDAP service.
*
* @return LDAP service
*/
public static LdapService getLdapService()
{
if(ldapService == null)
{
ldapService = ServiceUtils.getService(bundleContext,
LdapService.class);
}
return ldapService;
}
/**
* Stops the LDAP plug-in.
*
* @param bundleContext the <tt>BundleContext</tt> in which the LDAP
* plug-in is to be stopped
* @throws Exception if anything goes wrong while stopping the LDAP
* plug-in
* @see BundleActivator#stop(BundleContext)
*/
public void stop(BundleContext bundleContext)
throws Exception
{
}
/**
* Returns a reference to a ResourceManagementService implementation
* currently registered in the bundle context or null if no such
* implementation was found.
*
* @return a currently valid implementation of the
* ResourceManagementService.
*/
public static ResourceManagementService getResourceManagementService()
{
if(resourceService == null)
{
ServiceReference confReference
= bundleContext.getServiceReference(
ResourceManagementService.class.getName());
resourceService
= (ResourceManagementService) bundleContext.getService(
confReference);
}
return resourceService;
}
}
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