Java tutorial
import java.util.Hashtable; import javax.naming.Context; import javax.naming.directory.BasicAttribute; import javax.naming.directory.DirContext; import javax.naming.directory.InitialDirContext; import javax.naming.directory.ModificationItem; public class Main { public static void main(String[] argv) throws Exception { ModificationItem[] mods = new ModificationItem[3]; mods[0] = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, new BasicAttribute("mail", "g@w.com")); mods[1] = new ModificationItem(DirContext.ADD_ATTRIBUTE, new BasicAttribute("number", "5555")); mods[2] = new ModificationItem(DirContext.REMOVE_ATTRIBUTE, new BasicAttribute("jpeg")); String url = "ldap://localhost/o=JNDITutorial"; Hashtable<String, String> env = new Hashtable<String, String>(); env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory"); env.put(Context.PROVIDER_URL, url); DirContext ctx = new InitialDirContext(env); ctx.modifyAttributes("cn=Name, ou=People", mods); } }