attradd.java~9~

JNDI课件

package jndi;
import javax.naming.*;
import javax.naming.directory.*;
import java.util.Hashtable;
/**
  * Demonstrates how to bind an object by supplying a set of attributes.
  * (Use Unbind to remove binding.)
  *
  * usage: java DirObj
    */
public class AttrAdd {
 public static String dn="uid=ZHai,ou=Groups,dc=jssvc,dc=com";
 public static String pw="916";
  public AttrAdd() {
  }
   public static void main(String[] args) {

      Hashtable env = new Hashtable(11);
       env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
       env.put(Context.PROVIDER_URL, "ldap://localhost:50028");

       //工厂暂时不放，还没编好呢。

       env.put(Context.SECURITY_AUTHENTICATION ,"simple");
       env.put(Context.SECURITY_PRINCIPAL ,dn);
       env.put(Context.SECURITY_CREDENTIALS,pw);
       try {
               DirContext ctx = new InitialDirContext(env);
              AttrDrink dr = new AttrDrink("water");

              ctx.bind("cn=favAttrDrink,ou=groups", dr);

              // Read object back
             // AttrDrink dr2 = (AttrDrink) ctx.lookup("cn=favAttrDrink");
             // System.out.println(dr2);

              // Close the context when we're done
              ctx.close();
          } catch (NamingException e) {
              System.out.println("Operation failed: " + e);
          }
      }
  }