java - 如何使用 com.novell.ldap 从 LDAP 获取 "supportedControl"

Question

我想从 LDAP 的控件 oid 中获取值:例如，当我使用 Linux ldapsearch 时:

ldapsearch -H ldap://host:port -x -wsecret -D "cn=manager,managedElementId=HSS1"
           -b "dn" "objectClass=ConfigOAM"  -E"1.3.6.1.4.1.637.81.2.10.10"

我得到结果:

...
**control: 1.3.6.1.4.1.637.81.2.10.10 false AgEB**
objectClass: top
objectClass: ConfigOAM
confOAMId: 1
...

我的java代码看起来:

LDAPConnection connection = new LDAPConnection();
connection.connect(hostName, port);
connection.bind(LDAPConnection.LDAP_V3, userDN, password);

String         returnedAttributes[] = {"+", "*"};
boolean        attributeOnly = false;
String         oid;
LDAPSearchResults results = connection.search("", LDAPConnection.SCOPE_BASE, "(objectClass=*)", returnedAttributes, attributeOnly);

                        LDAPEntry entry = results.next();
            System.out.println("\n" + entry.getDN());
            System.out.println("    Attributes: ");
            LDAPAttributeSet attributeSet = entry.getAttributeSet();
            Iterator allAttributes = attributeSet.iterator();

            while(allAttributes.hasNext()) {
                LDAPAttribute attribute = (LDAPAttribute)allAttributes.next();
                String attrName = attribute.getName();
                System.out.println("        " + attrName);
                Enumeration allValues = attribute.getStringValues();

                while(allValues.hasMoreElements()) {

                    oid = (String) allValues.nextElement();
                      if ( (attrName.equalsIgnoreCase("supportedExtension")) || (attrName.equalsIgnoreCase("supportedControl"))) {
                                System.out.println("          " + oid);
                      }
                    }
            }

<小时/>

结果是:

    ...

    supportedControl

      2.16.840.1.113730.3.4.2

      1.2.840.113556.1.4.319

      1.2.826.0.1.3344810.2.3

      1.3.6.1.1.12

      1.3.6.1.4.1.637.81.2.10.11

      **1.3.6.1.4.1.637.81.2.10.10**

      1.3.6.1.4.1.637.81.2.10.9

      1.3.6.1.4.1.637.81.2.10.6

      ...

请建议我或建议我如何在java中获得附加值“false AgEB”，就像我在ldapsearch中获得它一样？

Answer 1

您需要将控件添加到搜索请求并能够解释响应。

有一些可用的示例: http://www.novell.com/documentation/developer/samplecode/jldap_sample/

-吉姆