How do I use JNDI to pass parameters to an LDAP custom socket factory?

I am using JNDI to establish an LDAP connection Example:

Hashtable env = new Hashtable();
env.put(Context.PROVIDER_URL,LDAPS_URL);
env.put(Context.Security_AUTHENTICATION,"EXTERNAL");
env.put("java.naming.ldap.factory.socket","ldaptest.CustomSocketFactory");
...

I need to pass the parameters to customsocketfactory at run time Especially the reference to the client certificate

How can I do this? I can use thread local storage

Is there a better way?

Solution

I think you may be looking for something like this:

env.put("javax.net.ssl.keyStore",keystorePath);
//Where keystorePath is the path to the Keys file resource

env.put("javax.net.ssl.keyStorePassword","password");