Spring-ldap 操作LDAP

Spring-ldap 操作LDAP： 

Spring-ldap 地址： http://www.springsource.org/ldap/（进入）
Spring 版本： spring-framework-2.5.6
Spring-ldap 版本：  spring-ldap-1.3.1
所需Spring的jar包： spring.jar
所需Spring-ldap的jar包： spring-ldap-1.3.1.RELEASE-all.jar
所需其他的jar包：ldapbp-1.0.jar、commons-lang-2.5.jar、commons-logging-1.0.4.jar、log4j-1.2.9.jar

案例：

工程图：

实体类：

package com.nice.dao;public class User {    private String id;     private String name;    public String getId() {        return id;    }    public void setId(String id) {        this.id = id;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }}

操作类：

package com.nice.dao;import java.util.List;import javax.naming.NamingException;import javax.naming.directory.Attribute;import javax.naming.directory.Attributes;import javax.naming.directory.BasicAttribute;import javax.naming.directory.BasicAttributes;import javax.naming.directory.DirContext;import javax.naming.directory.ModificationItem;import org.springframework.ldap.core.AttributesMapper;import org.springframework.ldap.core.LdapTemplate;public class UserDao {    private LdapTemplate ldapTemplate;    public void add(String rdn,User user){        Attributes attrs = new BasicAttributes();        Attribute ocAttr = new BasicAttribute("objectClass");        ocAttr.add("top");        ocAttr.add("organizationalunit");        attrs.put(ocAttr);        Attribute snAttr = new BasicAttribute("sn");        snAttr.add(user.getName());        attrs.put(snAttr);        this.ldapTemplate.bind(rdn, null, attrs);    }     public void delete(String rdn){        this.ldapTemplate.unbind(rdn);    }     public void modifyRDN(String oRDN,String nRDN){        this.ldapTemplate.rename(oRDN, nRDN);    }     public void modfiyAttrs(String rdn,User user){        Attribute attr = new BasicAttribute("sn");        attr.add(user.getName());        ModificationItem item = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, attr);        this.ldapTemplate.modifyAttributes(rdn, new ModificationItem[]{item});    }     public User find(String rdn) {        return (User)this.ldapTemplate.lookup(rdn, new AttributesMapper(){            public Object mapFromAttributes(Attributes attributes)                    throws NamingException {                User user = new User();                if(attributes!=null){                    Attribute idAttr = attributes.get("uid");                    if(idAttr!=null){                        user.setId((String)idAttr.get());                    }                    Attribute nameAttr = attributes.get("sn");                    if(nameAttr!=null){                        user.setName((String)nameAttr.get());                    }                }                return user;            }        });    }     public List<User> search(String rdn,String fileter) {        return this.ldapTemplate.search(rdn, fileter,                 new AttributesMapper(){                    public Object mapFromAttributes(Attributes attributes)                            throws NamingException {                        User user = new User();                        if(attributes!=null){                            Attribute idAttr = attributes.get("uid");                            if(idAttr!=null){                                user.setId((String)idAttr.get());                            }                            Attribute nameAttr = attributes.get("sn");                            if(nameAttr!=null){                                user.setName((String)nameAttr.get());                            }                        }                        return user;                    }                   });        }     public void setLdapTemplate(LdapTemplate ldapTemplate) {        this.ldapTemplate = ldapTemplate;    } }

配置文件：

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xsi:schemaLocation="http://www.springframework.org/schema/beans       http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">    <!-- 配置数据源 -->    <bean id="contextSource"         class="org.springframework.ldap.core.support.LdapContextSource">        <property name="url" value="ldap://127.0.0.1:389" />        <property name="base" value="dc=domain,dc=com" />        <property name="userDn" value="cn=manager" />        <property name="password" value="12345678" />    </bean>     <!-- 配置LdapTemplate -->    <bean id="ldapTemplate" class="org.springframework.ldap.core.LdapTemplate">        <constructor-arg ref="contextSource" />    </bean>     <!-- 配置实体类 -->    <bean id="userDao" class="com.nice.dao.UserDao">        <property name="ldapTemplate" ref="ldapTemplate" />    </bean></beans>

测试类：

package com.nice.dao;import java.util.List;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;public class Main {    public static void add(UserDao userDao){        User user = new User();        user.setId("12345678");        user.setName("zhangsan");        userDao.add("ou=" + user.getName(), user);    }     public static void delete(UserDao userDao){        userDao.delete("ou=1234");    }     public static void modfiyRDN(UserDao userDao){        userDao.modifyRDN("ou=12345678", "ou=123456");    }     public static void modfiyAttrs(UserDao userDao){        User user = new User();        user.setId("12345678");        user.setName("张三");        userDao.modfiyAttrs("uid=cuibo, ou=users", user);    }     public static void find(UserDao userDao){        User user = userDao.find("uid=zhangsan, ou=users");        System.out.println(user.getId() + " | " + user.getName());    }     public static void search(UserDao userDao){        List<User> userList = userDao.search("ou=users", "(objectclass=*)");        System.out.println(userList.size());        for(User user : userList){            System.out.println(user.getId() + " | " + user.getName());        }    }     /**      * @param args    */    public static void main(String[] args) {        ApplicationContext ac=new ClassPathXmlApplicationContext("applicationContext.xml");        UserDao userDao=(UserDao)ac.getBean("userDao");        System.out.println(userDao);                // 增加        // add(userDao);        // 删除        //delete(userDao);        // 修改DN        // modfiyRDN(userDao);        // 修改属性        modfiyAttrs(userDao);        // 单个条目查找        // find(userDao);        // 批量查询        search(userDao);    }}

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