Jave operating LADP

添加操作: 
//   Standard   anonymous   search 
import   java.util.Hashtable; 
import   java.util.Enumeration; 

import   javax.naming.*; 
import   javax.naming.directory.*; 

public   class   JNDIAdd   { 

    //   Initial   context   implementation 
    public   static   String   INITCTX   =   "com.sun.jndi.ldap.LdapCtxFactory "; 
    public   static   String   MY_HOST   =   "ldap://localhost:389 "; 
    public   static   String   MGR_DN   =   "uid=kvaughan,   ou=People,   dc=siroe,   dc=com "; 
    public   static   String   MGR_PW   =   "bribery "; 
    public   static   String   MY_SEARCHBASE   =   "dc=siroe,dc=com "; 

    //public   static   String   MY_BASE   =   "ou=people,o=airius.com "; 
    //public   static   String   MY_DN   =   "uid=mewilcox "; 

    public   static   void   main(String   args[])   { 
        try   { 

            //   Hashtable   for   environmental   information 
            Hashtable   env   =   new   Hashtable(); 

            //   Specify   which   class   to   use   for   our   JNDI   provider 
            env.put(Context.INITIAL_CONTEXT_FACTORY,   INITCTX); 

            //   Specify   host   and   port   to   use   for   directory   service 
            env.put(Context.PROVIDER_URL,   MY_HOST); 
env.put(Context.SECURITY_AUTHENTICATION, "simple "); 
                env.put(Context.SECURITY_PRINCIPAL,MGR_DN); 
                env.put(Context.SECURITY_CREDENTIALS,MGR_PW); 

            //   Get   a   reference   to   a   directory   context 
            DirContext   ctx   =   new   InitialDirContext(env); 
            Person   p   =   new   Person( "mewilcox ", "Mark ", "Wilcox ", "ou=Accounting ", "[email protected] "); 
            
            ctx.bind( "uid=mewilcox,ou=People,dc=siroe,dc=com ",   p); 

        }   catch   (Exception   e)   { 
            e.printStackTrace(); 
            System.exit(1); 
        }   
    }   
} 
删除操作: 
import   java.util.Hashtable; 
import   java.util.Enumeration; 


import   javax.naming.*; 
import   javax.naming.directory.*; 

public   class   JNDIDel   { 

      //   initial   context   implementation   
      public   static   String   INITCTX   =   "com.sun.jndi.ldap.LdapCtxFactory "; 

      public   static   String   MY_HOST   =   "ldap://localhost:389 "; 

    public   static   String   MGR_DN   =   "uid=kvaughan,   ou=People,   dc=siroe,   dc=com "; 
    public   static   String   MGR_PW   =   "bribery "; 

      public   static   String   MY_SEARCHBASE   =   "dc=siroe,dc=com "; 

      public   static   String   MY_ENTRY   =   "uid=mewilcox,   ou=People,   dc=siroe,   dc=com "; 

      public   static   void   main(String   args[])   { 
            try   {     
                  //Hashtable   for   environmental   information 
                  Hashtable   env   =   new   Hashtable();   

                  //Specify   which   class   to   use   for   our   JNDI   provider 
                  env.put(Context.INITIAL_CONTEXT_FACTORY,   INITCTX); 

                  env.put(Context.PROVIDER_URL,MY_HOST); 
                  env.put(Context.SECURITY_AUTHENTICATION, "simple "); 
                  env.put(Context.SECURITY_PRINCIPAL,MGR_DN); 
                  env.put(Context.SECURITY_CREDENTIALS,MGR_PW); 

                  //Get   a   reference   to   a   directory   context 
                  DirContext   ctx   =   new   InitialDirContext(env); 

                  ctx.destroySubcontext(MY_ENTRY); 
            }   catch(Exception   e)   { 
                  e.printStackTrace(); 
                  System.exit(1); 
            } 
      } 
}

搜索操作: 
//   Standard   anonymous   search 
import   java.util.Hashtable; 
import   java.util.Enumeration; 

import   javax.naming.*; 
import   javax.naming.directory.*; 

public   class   JNDISearch   { 

    //   Initial   context   implementation 
    public   static   String   INITCTX   =   "com.sun.jndi.ldap.LdapCtxFactory "; 
    public   static   String   MY_HOST   =   "ldap://localhost:389 "; 
    public   static   String   MY_SEARCHBASE   =   "dc=siroe,dc=com "; 
    public   static   String   MY_FILTER   =   "(sn=Carter) "; 

    public   static   void   main(String   args[])   { 
        try   { 

            //   Hashtable   for   environmental   information 
            Hashtable   env   =   new   Hashtable(); 

            //   Specify   which   class   to   use   for   our   JNDI   provider 
            env.put(Context.INITIAL_CONTEXT_FACTORY,   INITCTX); 

            //   Specify   host   and   port   to   use   for   directory   service 
            env.put(Context.PROVIDER_URL,   MY_HOST); 

            //   Get   a   reference   to   a   directory   context 
            DirContext   ctx   =   new   InitialDirContext(env); 

            //   Specify   the   scope   of   the   search 
            SearchControls   constraints   =   new   SearchControls(); 
            constraints.setSearchScope(SearchControls.SUBTREE_SCOPE); 

            //   Perform   the   actual   search 
            //   We   give   it   a   searchbase,   a   filter   and   a   the   constraints 
            //   containing   the   scope   of   the   search 
            NamingEnumeration   results   =   ctx.search(MY_SEARCHBASE,   
                                                                                          MY_FILTER,   constraints); 

            //   Now   step   through   the   search   results 
            while   (results   !=   null   &&   results.hasMore())   { 
                SearchResult   sr   =   (SearchResult)   results.next(); 

                String   dn   =   sr.getName(); 
                System.out.println( "Distinguished   Name   is   "   +   dn); 

                Attributes   attrs   =   sr.getAttributes(); 

                for   (NamingEnumeration   ne   =   attrs.getAll();   
                          ne.hasMoreElements();   )   { 
                    Attribute   attr   =   (Attribute)   ne.next(); 
                    String   attrID   =   attr.getID(); 

                    System.out.println(attrID   +   ": "); 
                    for   (Enumeration   vals   =   attr.getAll();   
                              vals.hasMoreElements();   )   { 
                        System.out.println( "\t "   +   vals.nextElement()); 
                    }   
                }   
                System.out.println( "\n "); 
            }   
        }   catch   (Exception   e)   { 
            e.printStackTrace(); 
            System.exit(1); 
        }   
    }   
}