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(); //连接OpenDS服务器//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");// 增加节点  //adaptor.createEntry(dn, attributes);  //System.out.println("成功增加cn=world");// 修改节点  //attributes.put("displayName", "管理员");  //adaptor.modifyEntry(dn, attributes);  //System.out.println("成功修改cn=world");//删除节点 //adaptor.deleteSubtree(dn);              //System.out.println("成功删除cn=world"); //boolean isExist = adaptor.entryExists(dn);  //if(isExist){  //System.out.println("查找：存在cn=world"); //}   //else{     //System.out.println("查找：不存在cn=world"); //}  // 查找节点 //SearchControls constraints=new SearchControls();////constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);////boolean isExists=adaptor.entryExists(dn);////if(isExists){//System.out.println("查找：存在cn=world");//}else{//System.out.println("查找：不存在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("名字----------"+rs.getName());System.out.println("全部属性--------"+rs.getAttributes());NamingEnumeration<String> rsAttrsID=rs.getAttributes().getIDs();while(rsAttrsID.hasMore()){String attrName=rsAttrsID.nextElement();System.err.print("属性名称："+attrName+"++++++++++");System.err.println("属性："+rs.getAttributes().get(attrName));}System.out.println("得到某一个属性-------"+rs.getAttributes().get("displayname"));if(db.trim().equals("")){ve.add(dn);}else ve.add(db+","+dn);}System.err.println("共有几条记录----"+ve.size());}catch(Exception e){System.out.println("adaptor操作cn=admin出错");    e.printStackTrace();  }}/**  * 返回用户查询接口  * @param DN  查找范围 ou=test,dc=abcd,dc=com  * @param filter 过滤条件 cn=*  * @param myserach 搜索范围  * @return  LDAP标准接口  * @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{//}}/**  * 设置条件查找  * @param dn  查找的根结点  * @param filter 查找条件  * @param level 查找范围  * @return  返回一个由DN组成的JAVA STRING 列表  * @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("认证成功");}catch(Exception e){System.err.println("认证出错");e.printStackTrace();}return ctx;}}