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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
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934fffec
编写于
12月 12, 2016
作者:
J
Juergen Hoeller
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差异文件
AutowiredAnnotationBeanPostProcessor tolerates annotated no-arg constructors
Issue: SPR-15005 (cherry picked from commit
8b5ee4ef
)
上级
8190e783
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
18 addition
and
8 deletion
+18
-8
spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java
...tory/annotation/AutowiredAnnotationBeanPostProcessor.java
+0
-4
spring-beans/src/test/java/org/springframework/beans/factory/annotation/InjectAnnotationBeanPostProcessorTests.java
...ry/annotation/InjectAnnotationBeanPostProcessorTests.java
+18
-4
未找到文件。
spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java
浏览文件 @
934fffec
...
...
@@ -313,10 +313,6 @@ public class AutowiredAnnotationBeanPostProcessor extends InstantiationAwareBean
". Found constructor with 'required' Autowired annotation already: "
+
requiredConstructor
);
}
if
(
candidate
.
getParameterTypes
().
length
==
0
)
{
throw
new
IllegalStateException
(
"Autowired annotation requires at least one argument: "
+
candidate
);
}
boolean
required
=
determineRequiredStatus
(
ann
);
if
(
required
)
{
if
(!
candidates
.
isEmpty
())
{
...
...
spring-beans/src/test/java/org/springframework/beans/factory/annotation/InjectAnnotationBeanPostProcessorTests.java
浏览文件 @
934fffec
/*
* Copyright 2002-201
4
the original author or authors.
* Copyright 2002-201
6
the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
...
...
@@ -742,6 +742,15 @@ public class InjectAnnotationBeanPostProcessorTests {
bf
.
destroySingletons
();
}
@Test
public
void
testAnnotatedDefaultConstructor
()
{
DefaultListableBeanFactory
bf
=
new
DefaultListableBeanFactory
();
bf
.
addBeanPostProcessor
(
new
AutowiredAnnotationBeanPostProcessor
());
bf
.
registerBeanDefinition
(
"annotatedBean"
,
new
RootBeanDefinition
(
AnnotatedDefaultConstructorBean
.
class
));
assertNotNull
(
bf
.
getBean
(
"annotatedBean"
));
}
public
static
class
ResourceInjectionBean
{
...
...
@@ -750,7 +759,6 @@ public class InjectAnnotationBeanPostProcessorTests {
private
TestBean
testBean2
;
@Inject
public
void
setTestBean2
(
TestBean
testBean2
)
{
if
(
this
.
testBean2
!=
null
)
{
...
...
@@ -819,7 +827,6 @@ public class InjectAnnotationBeanPostProcessorTests {
public
static
class
TypedExtendedResourceInjectionBean
extends
ExtendedResourceInjectionBean
<
NestedTestBean
>
{
}
...
...
@@ -1087,7 +1094,6 @@ public class InjectAnnotationBeanPostProcessorTests {
@Inject
private
Map
<
String
,
TestBean
>
testBeanMap
;
public
Map
<
String
,
TestBean
>
getTestBeanMap
()
{
return
this
.
testBeanMap
;
}
...
...
@@ -1346,4 +1352,12 @@ public class InjectAnnotationBeanPostProcessorTests {
}
}
public
static
class
AnnotatedDefaultConstructorBean
{
@Inject
public
AnnotatedDefaultConstructorBean
()
{
}
}
}
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