Obtain real Class object for Spring bean
I am using Spring to inject beans. And I am using some annotations to annotate bean methods (Security, TransactionManagement, ExceptionHanling, Logging). The problem is:
I want to create JUnit test to check if I forgot annotate some methods. But Spring returns $ProxyXXX class without any annotations on methods..
Method methods = logic.getClass().getMethods();
for (Method method : methods) {
Annotation annotations = method.getAnnotations(); // empty array!
How can I get annotations for method or obtain a real class object?
P.S. Spring 2.5.6, JDKDynamicProxy (not CGLib)
java spring spring-aop
edited Feb 18 '10 at 19:56
skaffman
343k85738723
asked Feb 18 '10 at 14:20
dartdart
74531124
add a comment |
I am using Spring to inject beans. And I am using some annotations to annotate bean methods (Security, TransactionManagement, ExceptionHanling, Logging). The problem is:
I want to create JUnit test to check if I forgot annotate some methods. But Spring returns $ProxyXXX class without any annotations on methods..
Method methods = logic.getClass().getMethods();
for (Method method : methods) {
Annotation annotations = method.getAnnotations(); // empty array!
How can I get annotations for method or obtain a real class object?
P.S. Spring 2.5.6, JDKDynamicProxy (not CGLib)
java spring spring-aop
edited Feb 18 '10 at 19:56
skaffman
343k85738723
asked Feb 18 '10 at 14:20
dartdart
74531124
Analogous question for Seam stackoverflow.com/questions/1979717/…
– dart
Feb 18 '10 at 15:00
add a comment |
I am using Spring to inject beans. And I am using some annotations to annotate bean methods (Security, TransactionManagement, ExceptionHanling, Logging). The problem is:
I want to create JUnit test to check if I forgot annotate some methods. But Spring returns $ProxyXXX class without any annotations on methods..
Method methods = logic.getClass().getMethods();
for (Method method : methods) {
Annotation annotations = method.getAnnotations(); // empty array!
How can I get annotations for method or obtain a real class object?
P.S. Spring 2.5.6, JDKDynamicProxy (not CGLib)
java spring spring-aop
edited Feb 18 '10 at 19:56
skaffman
343k85738723
asked Feb 18 '10 at 14:20
dartdart
74531124
I am using Spring to inject beans. And I am using some annotations to annotate bean methods (Security, TransactionManagement, ExceptionHanling, Logging). The problem is:
I want to create JUnit test to check if I forgot annotate some methods. But Spring returns $ProxyXXX class without any annotations on methods..
Method methods = logic.getClass().getMethods();
for (Method method : methods) {
Annotation annotations = method.getAnnotations(); // empty array!
How can I get annotations for method or obtain a real class object?
P.S. Spring 2.5.6, JDKDynamicProxy (not CGLib)
java spring spring-aop
java spring spring-aop
edited Feb 18 '10 at 19:56
skaffman
343k85738723
asked Feb 18 '10 at 14:20
dartdart
74531124
edited Feb 18 '10 at 19:56
skaffman
343k85738723
asked Feb 18 '10 at 14:20
dartdart
74531124
edited Feb 18 '10 at 19:56
skaffman
343k85738723
edited Feb 18 '10 at 19:56
skaffman
343k85738723
edited Feb 18 '10 at 19:56
skaffman
343k85738723
343k85738723
asked Feb 18 '10 at 14:20
dartdart
74531124
asked Feb 18 '10 at 14:20
dartdart
74531124
asked Feb 18 '10 at 14:20
dartdart
74531124
74531124
Analogous question for Seam stackoverflow.com/questions/1979717/…
– dart
Feb 18 '10 at 15:00
add a comment |
Analogous question for Seam stackoverflow.com/questions/1979717/…
– dart
Feb 18 '10 at 15:00
Analogous question for Seam stackoverflow.com/questions/1979717/…
– dart
Feb 18 '10 at 15:00
Analogous question for Seam stackoverflow.com/questions/1979717/…
– dart
Feb 18 '10 at 15:00
add a comment |
3 Answers
3
active
oldest
votes
Spring's interface-based proxies implement TargetClassAware.
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
Nice! Sorry for outdated comment, I usedAopUtils.getTargetClass(Object)from "see also" section in the provided link.
– iozee
Sep 29 '16 at 9:45
add a comment |
You can cast the proxied object to get the object and class it acts as a proxy for (see TargetSource):
Advised advised = (Advised) proxy;
Class<?> cls = advised.getTargetSource().getTargetClass();
Generally you should follow the Spring principles and keep obtaining the correct class as unobtrusive as possible. Meaning that as little classes as possible should depend on the Spring Framework APIs (maybe add a ClassLocator and a SpringProxyClassLocator implementation).
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
add a comment |
Or you can just call: AopUtils.html#getTargetClass(java.lang.Object)
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
Spring's interface-based proxies implement TargetClassAware.
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
Nice! Sorry for outdated comment, I usedAopUtils.getTargetClass(Object)from "see also" section in the provided link.
– iozee
Sep 29 '16 at 9:45
add a comment |
Spring's interface-based proxies implement TargetClassAware.
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
Nice! Sorry for outdated comment, I usedAopUtils.getTargetClass(Object)from "see also" section in the provided link.
– iozee
Sep 29 '16 at 9:45
add a comment |
Spring's interface-based proxies implement TargetClassAware.
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
Spring's interface-based proxies implement TargetClassAware.
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
edited Feb 18 '10 at 19:52
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
answered Feb 18 '10 at 14:42
axtavtaxtavt
206k32446442
206k32446442
Nice! Sorry for outdated comment, I usedAopUtils.getTargetClass(Object)from "see also" section in the provided link.
– iozee
Sep 29 '16 at 9:45
add a comment |
Nice! Sorry for outdated comment, I usedAopUtils.getTargetClass(Object)from "see also" section in the provided link.
– iozee
Sep 29 '16 at 9:45
Nice! Sorry for outdated comment, I used
AopUtils.getTargetClass(Object) from "see also" section in the provided link.– iozee
Sep 29 '16 at 9:45
Nice! Sorry for outdated comment, I used
AopUtils.getTargetClass(Object) from "see also" section in the provided link.– iozee
Sep 29 '16 at 9:45
add a comment |
You can cast the proxied object to get the object and class it acts as a proxy for (see TargetSource):
Advised advised = (Advised) proxy;
Class<?> cls = advised.getTargetSource().getTargetClass();
Generally you should follow the Spring principles and keep obtaining the correct class as unobtrusive as possible. Meaning that as little classes as possible should depend on the Spring Framework APIs (maybe add a ClassLocator and a SpringProxyClassLocator implementation).
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
add a comment |
You can cast the proxied object to get the object and class it acts as a proxy for (see TargetSource):
Advised advised = (Advised) proxy;
Class<?> cls = advised.getTargetSource().getTargetClass();
Generally you should follow the Spring principles and keep obtaining the correct class as unobtrusive as possible. Meaning that as little classes as possible should depend on the Spring Framework APIs (maybe add a ClassLocator and a SpringProxyClassLocator implementation).
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
add a comment |
You can cast the proxied object to get the object and class it acts as a proxy for (see TargetSource):
Advised advised = (Advised) proxy;
Class<?> cls = advised.getTargetSource().getTargetClass();
Generally you should follow the Spring principles and keep obtaining the correct class as unobtrusive as possible. Meaning that as little classes as possible should depend on the Spring Framework APIs (maybe add a ClassLocator and a SpringProxyClassLocator implementation).
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
You can cast the proxied object to get the object and class it acts as a proxy for (see TargetSource):
Advised advised = (Advised) proxy;
Class<?> cls = advised.getTargetSource().getTargetClass();
Generally you should follow the Spring principles and keep obtaining the correct class as unobtrusive as possible. Meaning that as little classes as possible should depend on the Spring Framework APIs (maybe add a ClassLocator and a SpringProxyClassLocator implementation).
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
edited Feb 18 '10 at 14:53
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
answered Feb 18 '10 at 14:41
DaffDaff
36.5k783103
36.5k783103
add a comment |
add a comment |
Or you can just call: AopUtils.html#getTargetClass(java.lang.Object)
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
add a comment |
Or you can just call: AopUtils.html#getTargetClass(java.lang.Object)
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
add a comment |
Or you can just call: AopUtils.html#getTargetClass(java.lang.Object)
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
Or you can just call: AopUtils.html#getTargetClass(java.lang.Object)
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
answered Jul 23 '15 at 19:06
Korobko AlexKorobko Alex
457159
457159
add a comment |
add a comment |
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Analogous question for Seam stackoverflow.com/questions/1979717/…
– dart
Feb 18 '10 at 15:00