Ldap AD

public LdapContext getLdapContext() throws NamingException {
		String userName = "App01"; //  
		String password = "password"; //  
		String host = "192.168.1.1"; // AD 
		String port = "389"; //  
		String url = new String("ldap://" + host + ":" + port);
		Hashtable env = new Hashtable();
		env.put(Context.SECURITY_AUTHENTICATION, "simple");//  simple 
		env.put(Context.SECURITY_PRINCIPAL,
				"cn=App01,cn=users,DC=com"); //
		env.put(Context.SECURITY_CREDENTIALS, password);
		env.put(Context.INITIAL_CONTEXT_FACTORY,
				"com.sun.jndi.ldap.LdapCtxFactory");
		env.put(Context.PROVIDER_URL, url);
		return new InitialLdapContext(env, null);
	}

public void add() {
		try {
			String newUserName = "test1";
			BasicAttributes attrs = new BasicAttributes();
			BasicAttribute objclassSet = new BasicAttribute("objectclass");
			objclassSet.add("person");
			objclassSet.add("top");
			objclassSet.add("organizationalPerson");
			objclassSet.add("user");
			attrs.put(objclassSet);
			attrs.put("sn", newUserName);
			attrs.put("uid", newUserName);
			attrs.put("cn", newUserName);
			attrs.put("userPassword",  "password");
			attrs.put("sAMAccountName","test1");
			attrs.put("userAccountControl","2");
		     attrs.put("mail",newUserName+"@163.com");
			attrs.put("displayName"," ");
			attrs.put("homePhone","666666");
			attrs.put("telephoneNumber","13888888888");
			attrs.put("title","Test1");
			getLdapContext().createSubcontext("cn=" + newUserName + ",cn=users,DC=com", attrs);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

public void testModify() {
		String uid = "test1";
		String userDN = "cn=" + uid + ",cn=users,DC=com";
		Attributes attrs = new BasicAttributes(true);
		attrs.put("userPassword", "test2");
		attrs.put("title", "Manager");				
		try {
			getLdapContext().modifyAttributes(userDN, DirContext.REPLACE_ATTRIBUTE, attrs);
		} catch (NamingException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

public void removeUser(String userName){
		try {
			getLdapContext().destroySubcontext("cn=" + userName + ",cn=users,DC=com");
		} catch (NamingException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

public void search() {
		SearchControls searchCtls = new SearchControls(); // Create the search
		// controls
		searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE); // Specify
		String searchFilter = "(&(objectClass=user)(cn=test2))";//"(objectClass=user)";// 

		String[] returnedAtts = new String[] { "distinguishedName","userPassword",
"department","title","userPassword","sAMAccountName", "flags", "displayName","whenChanged" };
		searchCtls.setReturningAttributes(returnedAtts); //  
		String searchBase = "DC=com";
		NamingEnumeration<SearchResult> answer = null;

		List<Map<String, String>> adList = new ArrayList<Map<String, String>>();

		try {
			answer = this.getLdapContext().search(searchBase, searchFilter,
					searchCtls);
			while (answer.hasMoreElements()) {
				SearchResult searchResult = answer.next();
				Attributes attributes = searchResult.getAttributes();
				Map<String, String> accountInfo = new HashMap<String, String>();
				for (NamingEnumeration<?> namingEnumeration = attributes
						.getAll(); namingEnumeration.hasMore();) {
					Attribute attribute = (Attribute) namingEnumeration.next();
					String attrId = attribute.getID().toString();
					attribute.getAttributeDefinition();
					int i = 0;
					String attrValue = "";
					for (NamingEnumeration<?> e = attribute.getAll(); e
							.hasMore();) {
						String val = e.next().toString();
						if (i != 0) {
							attrValue += ";";
						}
						i++;
						attrValue += val;
					}
					System.out.println("attrId:" + attrId+"  attrValue:" + attrValue);
					accountInfo.put(attrId, attrValue);
				}
				adList.add(accountInfo);
				System.out.println("

");
			}
			System.out.println("size:" + adList.size());
		} catch (AuthenticationException e) {
			e.printStackTrace();
			System.out.println("AD ！");
		} catch (NamingException e) {
			e.printStackTrace();
			System.out.println("AD ， ！");
		}
	}

private LdapTemplate ldapTemplate;

	public void setLdapTemplate(LdapTemplate ldapTemplate) {
		this.ldapTemplate = ldapTemplate;
	}

	public void getAllUser() {
		AndFilter andFilter = new AndFilter();
		andFilter.and(new EqualsFilter("objectclass", "person"));
		//andFilter.and(new EqualsFilter("cn", "xwl"));
		List list = ldapTemplate.search("cn=users,DC=com", andFilter.encode(),
				new UserAttributeMapper());
		
		for(Object u:list){
			System.out.println(((Users)u).getName());
			System.out.println(((Users)u).getPwd()+"
");
		}
		
		System.out.println(list.size());
	}

	public void bind1() {
		BasicAttribute objclassSet = new BasicAttribute("objectclass");
		objclassSet.add("person");
		objclassSet.add("top");
		objclassSet.add("organizationalPerson");
		objclassSet.add("user");
		Attributes attr = new BasicAttributes();
		attr.put(objclassSet);
		//  ， null 
		attr.put("sn", "test1");
		attr.put("uid", "test1");
		attr.put("cn", "xwl1");
		attr.put("sAMAccountName", "test1");
		attr.put("userPassword", "1qa2ws3ed54");
		attr.put("userAccountControl", "2");
		attr.put("mail", "[email protected]");
		ldapTemplate.bind(("cn=xwl1,cn=users,DC=com"), null, attr);
	}

	public static void main(String[] args) {
		ApplicationContext cxt = new ClassPathXmlApplicationContext("app_ldap.xml");
		LdapPersonInfoImpl userDao = (LdapPersonInfoImpl) cxt
				.getBean("ldapPersonInfoImpl");
		//List<String> users =
			userDao.getAllUser();//getAllPersonNames();
		// for(String str:users)
		// System.out.println(str);

		// userDao.bind1();
	}

public class UserAttributeMapper implements AttributesMapper {
	
	private Logger log=Logger.getLogger(UserAttributeMapper.class);

	@Override
	public Object mapFromAttributes(Attributes attr) throws NamingException {
		Users user = new Users();
        user.setName(attr.get("sAMAccountName").get().toString());
         try {
        	user.setPwd(new String((byte[])attr.get(LdapContextSourceBean.AD_USER_PASS_WORD).get(), "GB2312"));
		} catch (Exception e) {
			log.error(" User Passwrod get fail",e);
		}
		return user;
	}
}

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
	<bean id="contextSource"
		class="org.springframework.ldap.core.support.LdapContextSource">
		<property name="url" value="ldap://192.168.1.1:389" />
		<property name="userDn" value="cn=App01,cn=users,DC=com" />
		<property name="password" value="password" />
	</bean>

	<bean id="ldapTemplate"
		class="org.springframework.ldap.core.LdapTemplate">
		<constructor-arg ref="contextSource" />
	</bean>

	<bean id="ldapPersonInfoImpl" class="com.ladp.LdapPersonInfoImpl">
		<property name="ldapTemplate">
			<ref bean="ldapTemplate" />
		</property>
	</bean>
</beans>