Java操作OpenDS

package com.liang.test;

import java.util.Hashtable;
import java.util.Vector;

import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.SearchControls;
import javax.naming.directory.SearchResult;
import javax.naming.ldap.InitialLdapContext;
import javax.naming.ldap.LdapName;

import org.opends.server.admin.client.ldap.JNDIDirContextAdaptor;


public class OpenDSExamples {
	

	@SuppressWarnings({ "rawtypes", "unchecked" })
	public static void main(String[] args) {
		//DirContext dirContext= createLdapContext(); //  OpenDS   
		//JNDIDirContextAdaptor adaptor=JNDIDirContextAdaptor.adapt(dirContext);

		// do other stuff with the adaptor  

		try{
			String newUserName="world";
			BasicAttributes attributes=new BasicAttributes();

			BasicAttribute objclassSet=new BasicAttribute("objectclass");
			objclassSet.add("person");
			objclassSet.add("top");
			objclassSet.add("organizationalPerson");
			objclassSet.add("inetOrgPerson");
			attributes.put(objclassSet);

			attributes.put("sn", newUserName);
			attributes.put("uid",newUserName);
			attributes.put("displayName","***********@163.com");
			attributes.put("userPassword", "world");
			LdapName dn=new LdapName("cn=world,dc=example,dc=com");

			//       
			//adaptor.createEntry(dn, attributes);  
			//System.out.println("    cn=world");

			
			//       
			//attributes.put("displayName", "   ");  
			//adaptor.modifyEntry(dn, attributes);  
			//System.out.println("    cn=world");

			
			//     

//			adaptor.deleteSubtree(dn);              
//			System.out.println("    cn=world"); 
//			boolean isExist = adaptor.entryExists(dn);  
//			if(isExist){  
//				System.out.println("  ：  cn=world"); 
//			}   
//			else{     
//				System.out.println("  ：   cn=world"); 
//			}  

			
			
			
			//      

//			SearchControls constraints=new SearchControls();
//
//			constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
//
//			boolean isExists=adaptor.entryExists(dn);
//
//			if(isExists){
//				System.out.println("  ：  cn=world");
//			}else{
//				System.out.println("  ：   cn=world");
//			}

			Vector ve=new Vector();
			NamingEnumeration em=getFilter("dc=example,dc=com","cn=*",10);

			while(em!=null&&em.hasMoreElements()){
				SearchResult rs=(SearchResult) em.nextElement();
				String db=rs.getName();
				System.out.println("  ----------"+rs.getName());
				System.out.println("    --------"+rs.getAttributes());
				NamingEnumeration<String> rsAttrsID=rs.getAttributes().getIDs();
				while(rsAttrsID.hasMore()){
					String attrName=rsAttrsID.nextElement();
					System.err.print("    ："+attrName+"++++++++++");
					System.err.println("  ："+rs.getAttributes().get(attrName));
				}
				System.out.println("       -------"+rs.getAttributes().get("displayname"));
				if(db.trim().equals("")){
					ve.add(dn);
				}
				else ve.add(db+","+dn);
			}
			System.err.println("      ----"+ve.size());

			}catch(Exception e){
				System.out.println("adaptor  cn=admin  ");  		  
				e.printStackTrace();  
			}
		}
		/** 
		 *          
		 * @param DN       ou=test,dc=abcd,dc=com 
		 * @param filter      cn=* 
		 * @param myserach      
		 * @return  LDAP     
		 * @throws Exception 
		 */ 
		@SuppressWarnings("rawtypes")
		private static NamingEnumeration getFilter(String DN, String filter,
				int myserach) throws Exception{
			DirContext ctx=createLdapContext();
			try{
				NamingEnumeration em;
				SearchControls con=new SearchControls();
				con.setSearchScope(myserach);
				em=ctx.search(DN, filter,con);
				return em;
			}finally{
				//
			}	
		}
		/** 
		 *        
		 * @param dn         
		 * @param filter      
		 * @param level      
		 * @return       DN   JAVA STRING    
		 * @throws Exception 
		 */  
		@SuppressWarnings({ "unchecked", "rawtypes" })  
		public java.util.Vector getfilterNodes(String dn, String filter, int level)  
				throws Exception {  
			java.util.Vector ve = new java.util.Vector();  
			NamingEnumeration em = getFilter(dn, filter, level);  
			while (em != null && em.hasMoreElements()) {  
				SearchResult rs = (SearchResult) em.nextElement();  
				String db = rs.getName();  
				if (db.trim().equals(""))  
					ve.add(dn);  
				else  
					ve.add(db + "," + dn);  
			}  
			return ve;  
		} 

		@SuppressWarnings({ "unchecked", "rawtypes" })
		private static DirContext createLdapContext() {
			Hashtable env=new Hashtable();
			env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
			env.put(Context.PROVIDER_URL, "ldap://127.0.0.1:389");
			env.put(Context.SECURITY_AUTHENTICATION, "simple");
			env.put(Context.SECURITY_PRINCIPAL, "cn=Directory Manager");
			env.put(Context.SECURITY_CREDENTIALS, "root");
			DirContext ctx=null;
			try{
				ctx=new InitialLdapContext(env, null);
				System.err.println("    ");
			}catch(Exception e){
				System.err.println("    ");
				e.printStackTrace();
			}
			return ctx;
		}
	}