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How can I automatically log use of any @Deprecated annoted method in Java?


By : user3851642
Date : October 16 2020, 11:12 AM
With these it helps If you want to log every use you will probably have to use AOP. It depends on what Frameworks you are using if there is an easy way to do this. This is how it might look like in Spring:
code :


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Spring with AspectJ on annoted method leads 404 error


By : Moshe Landau
Date : March 29 2020, 07:55 AM
To fix the issue you can do I have the following aspect hadling all REST controllers:
code :
@Pointcut(value="execution(* com.company.app.features.*.controller.*.*(..))")
public void controller() { }

@Pointcut(value="execution(@within(org.springframework......GetMapping)")
public void getMapping() { }


@Before("controller() && getMapping(object)")
public void controllerGetMapping(Object objectIfYouNeedIt) {
    // Log
}

Grails Redis Cache - Calling @Cacheable annoted method indirectly - how to work


By : Mohammed Rafiq
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further The caching is provided by spring. So you need to use the spring way to call methods to apply the caching:
code :
EmployeeService {
    def grailsApplication

    @Cacheable(value = "employees")
    public List<Employee> getEmployeeList() {
        return Employee.list()
    }

    public Employee getEmployee(long id){
        return proxy.getEmployeeList().find {it.id == id}
    }

    // using springs bean proxy ensures cacheable aspects are applied
    private getProxy() {
        grailsApplication.mainContext.employeeService
    }
}

How can test a Spring Boot controller method annoted with @PreAuthorized(hasAnyAuthority(...))


By : user3569827
Date : March 29 2020, 07:55 AM
seems to work fine I've spent part of the day figuring out how to solve this. I ended up with a solution that I think is not so bad, and could help many.
Based on what you tried to do in your test, you can do a mockMvc to test your controller. Notice that the AuthorizationServer is not called. You stay only in your Resource server for the tests.
code :
@Configuration
public class AuthenticationManagerProvider {

    @Bean
    public TokenStore tokenStore() {
        return new InMemoryTokenStore();
    }
}
@Retention(RetentionPolicy.RUNTIME)
@WithSecurityContext(factory = WithMockOAuth2ScopeSecurityContextFactory.class)
public @interface WithMockOAuth2Scope {

    String token() default "";

    String clientId() default "client-id";

    boolean approved() default true;

    String redirectUrl() default "";

    String[] responseTypes() default {};

    String[] scopes() default {};

    String[] resourceIds() default {};

    String[] authorities() default {};

    String username() default "username";

    String password() default "";

    String email() default "";
}
@Component
public class WithMockOAuth2ScopeSecurityContextFactory implements WithSecurityContextFactory<WithMockOAuth2Scope> {

    @Autowired
    private TokenStore tokenStore;

    @Override
    public SecurityContext createSecurityContext(WithMockOAuth2Scope mockOAuth2Scope) {

        OAuth2AccessToken oAuth2AccessToken = createAccessToken(mockOAuth2Scope.token());
        OAuth2Authentication oAuth2Authentication = createAuthentication(mockOAuth2Scope);
        tokenStore.storeAccessToken(oAuth2AccessToken, oAuth2Authentication);

        return SecurityContextHolder.createEmptyContext();
    }


    private OAuth2AccessToken createAccessToken(String token) {
        return new DefaultOAuth2AccessToken(token);
    }

    private OAuth2Authentication createAuthentication(WithMockOAuth2Scope mockOAuth2Scope) {

        OAuth2Request oauth2Request = getOauth2Request(mockOAuth2Scope);
        return new OAuth2Authentication(oauth2Request,
                getAuthentication(mockOAuth2Scope));
    }

    private OAuth2Request getOauth2Request(WithMockOAuth2Scope mockOAuth2Scope) {
        String clientId = mockOAuth2Scope.clientId();
        boolean approved = mockOAuth2Scope.approved();
        String redirectUrl = mockOAuth2Scope.redirectUrl();
        Set<String> responseTypes = new HashSet<>(asList(mockOAuth2Scope.responseTypes()));
        Set<String> scopes = new HashSet<>(asList(mockOAuth2Scope.scopes()));
        Set<String> resourceIds = new HashSet<>(asList(mockOAuth2Scope.resourceIds()));

        Map<String, String> requestParameters = Collections.emptyMap();
        Map<String, Serializable> extensionProperties = Collections.emptyMap();
        List<GrantedAuthority> authorities = AuthorityUtils.createAuthorityList(mockOAuth2Scope.authorities());

        return new OAuth2Request(requestParameters, clientId, authorities,
                approved, scopes, resourceIds, redirectUrl, responseTypes, extensionProperties);
    }

    private Authentication getAuthentication(WithMockOAuth2Scope mockOAuth2Scope) {
        List<GrantedAuthority> grantedAuthorities = AuthorityUtils.createAuthorityList(mockOAuth2Scope.authorities());

        String username = mockOAuth2Scope.username();
        User userPrincipal = new User(username,
                mockOAuth2Scope.password(),
                true, true, true, true, grantedAuthorities);

        HashMap<String, String> details = new HashMap<>();
        details.put("user_name", username);
        details.put("email", mockOAuth2Scope.email());

        TestingAuthenticationToken token = new TestingAuthenticationToken(userPrincipal, null, grantedAuthorities);
        token.setAuthenticated(true);
        token.setDetails(details);

        return token;
    }

}
@WebMvcTest(SimpleController.class)
@Import(AuthenticationManagerProvider.class)
class SimpleControllerTest {

    @Autowired
    private MockMvc mockMvc;

    @Test
    @WithMockOAuth2Scope(token = "123456789",
            authorities = "CAN_READ")
    public void test() throws Exception {
        mockMvc.perform(get("/whoami")
                .header("Authorization", "Bearer 123456789"))
                .andExpect(status().isOk())
                .andExpect(content().string("username"));
    }
}

Class with @Deprecated annotation means that all methods and fields automatically will be deprecated


By : Ibrahim Al Ouayed
Date : March 29 2020, 07:55 AM
wish help you to fix your issue Is Anyone knows if the class with @Deprecated annotation means that all methods and fields automatically will be deprecated..? , No. If you do

How to fix PHP Deprecated Automatically populating $HTTP_RAW_POST_DATA is deprecated issue?


By : RunRenegade
Date : March 29 2020, 07:55 AM
help you fix your problem hello i'm getting this error in my error log: ,
how can i prevent it prints on the error log?
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