Overload haspermission中的Pustermission evaluator

Question

我试图在许可证中的haspermission方法过载。但是，除了Java无法找到该方法。

CustomPermissionEvaluator.java：

public class CustomPermissionEvaluator implements PermissionEvaluator {

    @Override
    public boolean hasPermission(Authentication authentication, Object targetDomainObject, Object permission) {
        ...
    }

    @Override
    public boolean hasPermission(Authentication authentication, Serializable targetId, String targetType,
            Object permission) {
            ...
    }

    // self overloading
    public boolean hasPermission(Authentication authentication, Object permission) {
        System.out.println("hasPermission with 1 variable");
        return true;
    }
}

控制器进入这里：

@Service
public class UserController implements UsersApiDelegate {
    @Override
    @org.springframework.security.access.prepost.PreAuthorize("hasPermission('users.read')")
    public ResponseEntity<List<UserDto>> getUsers(Optional<String> acceptLanguage) {
        //...
    }
}

errormessage ist：

ERROR 26800 --- [nio-8000-exec-4] o.a.c.c.C.[.[.[/].[dispatcherServlet]    : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.IllegalArgumentException: Failed to evaluate expression 'hasPermission('users.read')'] with root cause

也许有人可以帮助我。 我也尝试了：

@org.springframework.security.access.prepost.PreAuthorize("@CustomPermissionEvaluator .hasPermission('users.read')")

但

@org.springframework.security.access.prepost.PreAuthorize("@packages.to.the.class.CustomPermissionEvaluator.hasPermission('users.read')")

不幸的是

@org.springframework.security.access.prepost.PreAuthorize("packages.to.the.class.CustomPermissionEvaluator.hasPermission('users.read')")

，到目前为止什么都没有。

我想念什么？

Answer 1

你能以这种方式检查吗？

@preauthorize（“@packages.to.class.class.custompermission evaluator.haspermission（{t（package.to.class.users）.read}）”）