Spring Ldap get roles/authorities from user

问题

i am trying to get the roles from a user in our ldap system.

First of all, my ldap user entry and role entry:

@Data
@Entry(objectClasses = {"inetOrgPerson", "top"}, base = "ou=people"
public class LdapUserEntry {

@Id
private Name id;

@DnAttribute(value = "uid")
private String username;

@Attribute(name = "cn")
private String cn;

@Attribute(name = "userPassword")
private String password;

@DnAttribute(value = "ou")
@Transient
private String group;


}

Role Entry class:

@Data
@Entry(objectClasses = {"groupOfUniqueNames", "top"}, base = "ourBase")
public class LdapRoleEntry {

@Id
private Name dn;

@DnAttribute("cn")
private String name;

@Attribute(name = "uniqueMember")
@Transient
private List<String> members;

}

For our authorization and authentication, i need to get the roles from the ldap, before the user gets logged.

EDIT: My Repos looks like:

public interface LdapUserRepository extends LdapRepository<LdapUserEntry> {

LdapUserEntry findByUsername(String username);

}

---

public interface LdapRoleRepository extends LdapRepository<LdapRoleEntry> {


}

Thank you!

来源：https://stackoverflow.com/questions/48731757/spring-ldap-get-roles-authorities-from-user