java获取AD域用户信息 ,获取的信息只遍历出了1000条,想知道实在哪里被限制了吗,正常应该大于1000条
SearchControls searchCtls = new SearchControls();
// Specify the search scope
searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);
// specify the LDAP search filter
String searchFilter = "objectclass=*";
// Specify the Base for the search 搜索域节点
String searchBase = "DC=wer,DC=com";
int totalResults = 0;
String returnedAtts[] = { "objectGUID", "name",
"userPrincipalName", "DisplayName", "Mail", "telephoneNumber",
"FacsimileTelephoneNumber", "Title", "Department", "userAccountControl" }; // 定制返回属性
searchCtls.setReturningAttributes(returnedAtts); // 设置返回属性集
ArrayList<ArrayList<HashMap<String,String>>> dataList=new ArrayList<ArrayList<HashMap<String,String>>>();
try {
NamingEnumeration answer = dc.search(searchBase, searchFilter,searchCtls);
ArrayList<HashMap<String,String>> grouplist=new ArrayList<HashMap<String,String>>();
ArrayList<HashMap<String,String>> userlist=new ArrayList<HashMap<String,String>>();
if (answer == null || answer.equals(null)) {
System.out.println("answer is null");
} else {
System.out.println("answer not null");
}
int a= 0;
while (answer.hasMoreElements()) {
a++;
SearchResult sr = (SearchResult) answer.next();
System.out.println(sr.getName());
if(sr.getName().contains("OU=qwer")){//只检索带qwer的
if(sr.getName().indexOf("OU=") < 0) {
continue;
}
// System.out.println("getname=" + sr.getName());
if(!sr.getName().contains("CN=")){//代表是用户组
//遍历节点及属性
grouplist.add(GroupTag(sr));
}else{//是用户
//遍历节点及属性
userlist.add(UserTag(sr));
}
}
}
System.out.println("一共循环了 :"+a +"次");
``
最后输出结果 一共循环了1000次,为什么是1000次呢?那个地方限制住了?求大神帮忙解答