相关疑难解决方法(0)

我正在使用JNDI连接到LDAP活动目录,我想搜索名称中包含搜索字符串的用户,所以我的搜索方法如下:

public static List<LDAPUser> searchContactsByName(
        ExtendedDirContext extendedDirContext, String name) {

    try {

        LdapContext ldapContext = extendedDirContext.getLdapContext();
        String searchBaseStr = extendedDirContext.getSearchBase();

        String sortKey = LDAPAttributes.NAME;
        ldapContext.setRequestControls(new Control[] { new SortControl(
                sortKey, Control.CRITICAL) });

        SearchControls searchCtls = new SearchControls();
        searchCtls.setTimeLimit(1000 * 10);

        String returnedAtts[] = { LDAPAttributes.USER_NAME,
                LDAPAttributes.NAME };
        searchCtls.setReturningAttributes(returnedAtts);

        searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);

        String searchFilter = "(&(ObjectCategory=person)(cn=*" + name
                + "*))";

        NamingEnumeration<SearchResult> results = ldapContext.search(
                searchBaseStr, searchFilter, searchCtls);

        List<LDAPUser> users = new ArrayList<LDAPUser>(0);
        while (results.hasMoreElements()) {
            SearchResult sr = (SearchResult) results.next();
            Attributes attrs = …