Commit Graph

630 Commits

Author SHA1 Message Date
Sebastien Deleuze
1f28825f9d Add more @Nullable parameters based on null usage
Issue: SPR-15540
2017-05-31 21:42:23 +02:00
Sebastien Deleuze
c3e6afb879 Improve null-safety to fix some Spring Boot warnings
Issue: SPR-15540
2017-05-31 17:14:49 +02:00
Sebastien Deleuze
b47d713e14 Add missing @Nullable annotations on parameters
Issue: SPR-15540
2017-05-31 16:56:08 +02:00
Sebastien Deleuze
87598f48e4 Introduce null-safety of Spring Framework API
This commit introduces 2 new @Nullable and @NonNullApi
annotations that leverage JSR 305 (dormant but available via
Findbugs jsr305 dependency and already used by libraries
like OkHttp) meta-annotations to specify explicitly
null-safety of Spring Framework parameters and return values.

In order to avoid adding too much annotations, the
default is set at package level with @NonNullApi and
@Nullable annotations are added when needed at parameter or
return value level. These annotations are intended to be used
on Spring Framework itself but also by other Spring projects.

@Nullable annotations have been introduced based on Javadoc
and search of patterns like "return null;". It is expected that
nullability of Spring Framework API will be polished with
complementary commits.

In practice, this will make the whole Spring Framework API
null-safe for Kotlin projects (when KT-10942 will be fixed)
since Kotlin will be able to leverage these annotations to
know if a parameter or a return value is nullable or not. But
this is also useful for Java developers as well since IntelliJ
IDEA, for example, also understands these annotations to
generate warnings when unsafe nullable usages are detected.

Issue: SPR-15540
2017-05-27 08:57:01 +02:00
Juergen Hoeller
f985f71daf Polishing 2017-05-12 12:50:17 +02:00
Juergen Hoeller
652266bcc2 Polishing 2017-05-04 22:27:36 +02:00
Juergen Hoeller
27057889f8 Polishing 2017-05-03 13:45:29 +02:00
Juergen Hoeller
d74542ed21 Honor @Autowired(required=false) at parameter level
Includes a revision of the AutowireCandidateResolver SPI with default methods.

Issue: SPR-15268
2017-05-03 13:42:16 +02:00
Stephane Nicoll
1b9e12f52f Polish "Use Java 8 forEach method on Map"
Closes gh-1404
2017-04-28 11:07:08 +02:00
Jon Borenstein
13dc0cd828 Use Java 8 forEach method on Map 2017-04-28 11:07:08 +02:00
Juergen Hoeller
c668d9a473 Polishing 2017-04-26 18:20:19 +02:00
Juergen Hoeller
a95843a068 Dependency tracking for Supplier-created beans
Issue: SPR-15417
2017-04-07 18:01:28 +02:00
Sebastien Deleuze
e2fd398bad Specify explicitly Kotlin extensions return type
The main purpose is to specify nullability.
2017-03-30 14:25:13 +02:00
Sam Brannen
7a01771a45 Polishing 2017-03-28 19:27:03 +02:00
Sebastien Deleuze
9963c4a495 Fix Kotlin warnings 2017-03-10 10:35:30 +01:00
Juergen Hoeller
6556b40c2b Upgrade to SnakeYAML 1.18 (with updated duplicate key tests)
Includes updates to Caffeine 2.4, Jetty 9.4.2, Undertow 1.4.11, RxJava 1.2.7 and Groovy 2.4.9.
2017-02-28 13:19:33 +01:00
stonio
7d062df992 Use String#isEmpty()
Closes gh-1335
2017-02-22 11:55:17 +01:00
Juergen Hoeller
0da8dee289 Polishing 2017-02-16 16:24:13 +01:00
Juergen Hoeller
8d707eb530 Polishing 2017-02-16 15:37:31 +01:00
Juergen Hoeller
9543384d9e Avoid deprecated comparators in tests
Issue: SPR-14779
2017-02-16 15:36:27 +01:00
Kazuki Miyahara
e95391765c Fix typo in Javadoc 2017-02-16 18:22:44 +09:00
Stephane Nicoll
d4dd8baed5 Update copyright header
Closes gh-1327
2017-02-14 10:39:54 +01:00
hengyunabc
2723bd092c Fix typo
See gh-1327
2017-02-14 10:36:14 +01:00
Juergen Hoeller
65d8d698cd Test for ObjectFactory injection at constructor level
Issue: SPR-15222
2017-02-10 10:42:48 +01:00
Juergen Hoeller
1b2dc3638f Revisit Assert to avoid single-arg assert methods (with refined messages)
Issue: SPR-15196
2017-01-30 22:15:55 +01:00
Juergen Hoeller
4a57d4512e Reset cached ResolvableType on increaseNestingLevel/setContainingClass
Issue: SPR-15160
2017-01-25 00:30:05 +01:00
Juergen Hoeller
5e946c2700 Consistent type variable resolution for arrays/collections (in particular at field level)
Dropping GenericCollectionTypeResolver in favor of direct ResolvableType usage.

Issue: SPR-15160
2017-01-24 18:00:17 +01:00
Juergen Hoeller
ed40b1c8ee Remove outdated abstractions/delegates from core/util
Issue: SPR-15159
2017-01-23 13:41:55 +01:00
Juergen Hoeller
ac6aa53031 Drop outdated BeanFactoryLocator / beanRefContext.xml mechanism
Issue: SPR-15154
2017-01-17 13:58:37 +01:00
Juergen Hoeller
46fc7fba8f Polishing 2017-01-16 23:08:44 +01:00
Juergen Hoeller
32fc855dd1 Introspect FactoryBean class declaration if no early instantiation possible
Issue: SPR-15125
2017-01-16 12:00:38 +01:00
Juergen Hoeller
1cb381e9a7 Consistent deprecation markers on JDK 9 2017-01-13 10:53:20 +01:00
Juergen Hoeller
8084da59a7 Map resolution for multiple beans applies to plain Map interface declaration only
Issue: SPR-15117
2017-01-12 21:15:41 +01:00
Juergen Hoeller
9e6aa0ff59 BeanDefinitionBuilder supports factory method on factory bean
Issue: SPR-15098
2017-01-12 21:15:22 +01:00
Sebastien Deleuze
0a988fd2b1 Remove object wrappers in Kotlin extensions
This commit also improve significantly Kotlin extensions
documentation.

Issue: SPR-15127
2017-01-11 08:52:01 +01:00
Sebastien Deleuze
4f1fe74912 Polish ListableBeanFactoryExtension 2017-01-11 07:57:02 +01:00
Sebastien Deleuze
f8461d856a Support Gradle-style Kotlin bean API
val context = GenericApplicationContext {
    registerBean<Foo>()
    registerBean { Bar(it.getBean<Foo>()) }
}

Issue: SPR-15126
2017-01-10 21:43:27 +01:00
Juergen Hoeller
e8a082fbe1 Clarified setAutowireCandidate semantics (plus attribute reordering in BeanDefinition)
Issue: SPR-15072
2016-12-30 11:30:18 +01:00
Juergen Hoeller
fc629bb508 Polishing 2016-12-29 22:39:36 +01:00
Juergen Hoeller
edc62be231 @Scheduled reliably applies after other post-processors and shuts down before TaskScheduler
Issue: SPR-14692
Issue: SPR-15067
2016-12-29 22:35:10 +01:00
Juergen Hoeller
209e7a700d Avoid FactoryBean initialization on isSingleton check for decorated bean definition
Issue: SPR-14892
Issue: SPR-15042
2016-12-28 17:27:06 +01:00
Sebastien Deleuze
6a850ee688 Polishing 2016-12-27 10:08:12 +01:00
Juergen Hoeller
64d6561cbb AbstractNestablePropertyAccessor's setPropertyValue refactored into several delegate methods
Issue: SPR-15053
2016-12-26 19:47:26 +01:00
Sebastien Deleuze
ff675f5226 Add Kotlin extensions for bean registration and retrieval
Issue: SPR-15048
2016-12-26 14:21:10 +01:00
Juergen Hoeller
f805427629 Detect generic type match behind interface-based proxy as well
Issue: SPR-14097
2016-12-26 11:23:07 +01:00
Juergen Hoeller
fd41f63ec0 Clarify programmatic contract (no annotation-driven injection)
Issue: SPR-8704
2016-12-26 10:57:50 +01:00
Juergen Hoeller
d3f97e3092 ObjectProvider offers getIfAvailable/getIfUnique variants with default supplier
Issue: SPR-14980
2016-12-23 18:49:12 +01:00
Juergen Hoeller
e788b8467d GenericApplicationContext offers Supplier-based registration with BeanDefinitionCustomizer callback
Issue: SPR-14832
2016-12-23 12:26:47 +01:00
Juergen Hoeller
154ef8bf10 Polishing 2016-12-20 19:57:52 +01:00
Juergen Hoeller
3ee6286eb5 Support for functional instance supplier callback at BeanDefinition level
Issue: SPR-14832
2016-12-18 21:05:45 +01:00