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体验新版 GitCode,发现更多精彩内容 >>
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74f91339
编写于
7月 09, 2021
作者:
J
Juergen Hoeller
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电子邮件补丁
差异文件
BeanCreationException message includes declaring class of constructor/factory method
Closes gh-27139
上级
acb2aec3
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
15 addition
and
11 deletion
+15
-11
spring-beans/src/main/java/org/springframework/beans/factory/support/ConstructorResolver.java
...gframework/beans/factory/support/ConstructorResolver.java
+7
-7
spring-beans/src/test/java/org/springframework/beans/factory/Spr5475Tests.java
.../java/org/springframework/beans/factory/Spr5475Tests.java
+8
-4
未找到文件。
spring-beans/src/main/java/org/springframework/beans/factory/support/ConstructorResolver.java
浏览文件 @
74f91339
/*
* Copyright 2002-202
0
the original author or authors.
* Copyright 2002-202
1
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.
...
...
@@ -277,12 +277,12 @@ class ConstructorResolver {
throw
ex
;
}
throw
new
BeanCreationException
(
mbd
.
getResourceDescription
(),
beanName
,
"Could not resolve matching constructor "
+
"Could not resolve matching constructor
on bean class ["
+
mbd
.
getBeanClassName
()
+
"]
"
+
"(hint: specify index/type/name arguments for simple parameters to avoid type ambiguities)"
);
}
else
if
(
ambiguousConstructors
!=
null
&&
!
mbd
.
isLenientConstructorResolution
())
{
throw
new
BeanCreationException
(
mbd
.
getResourceDescription
(),
beanName
,
"Ambiguous constructor matches found
in bean '"
+
beanName
+
"'
"
+
"Ambiguous constructor matches found
on bean class ["
+
mbd
.
getBeanClassName
()
+
"]
"
+
"(hint: specify index/type/name arguments for simple parameters to avoid type ambiguities): "
+
ambiguousConstructors
);
}
...
...
@@ -608,7 +608,7 @@ class ConstructorResolver {
}
String
argDesc
=
StringUtils
.
collectionToCommaDelimitedString
(
argTypes
);
throw
new
BeanCreationException
(
mbd
.
getResourceDescription
(),
beanName
,
"No matching factory method found: "
+
"No matching factory method found
on class ["
+
factoryClass
.
getName
()
+
"]
: "
+
(
mbd
.
getFactoryBeanName
()
!=
null
?
"factory bean '"
+
mbd
.
getFactoryBeanName
()
+
"'; "
:
""
)
+
"factory method '"
+
mbd
.
getFactoryMethodName
()
+
"("
+
argDesc
+
")'. "
+
...
...
@@ -619,12 +619,12 @@ class ConstructorResolver {
}
else
if
(
void
.
class
==
factoryMethodToUse
.
getReturnType
())
{
throw
new
BeanCreationException
(
mbd
.
getResourceDescription
(),
beanName
,
"Invalid factory method '"
+
mbd
.
getFactoryMethodName
()
+
"'
: needs to have a non-void return type!"
);
"Invalid factory method '"
+
mbd
.
getFactoryMethodName
()
+
"' on class ["
+
factoryClass
.
getName
()
+
"]
: needs to have a non-void return type!"
);
}
else
if
(
ambiguousFactoryMethods
!=
null
)
{
throw
new
BeanCreationException
(
mbd
.
getResourceDescription
(),
beanName
,
"Ambiguous factory method matches found
in bean '"
+
beanName
+
"'
"
+
"Ambiguous factory method matches found
on class ["
+
factoryClass
.
getName
()
+
"]
"
+
"(hint: specify index/type/name arguments for simple parameters to avoid type ambiguities): "
+
ambiguousFactoryMethods
);
}
...
...
spring-beans/src/test/java/org/springframework/beans/factory/Spr5475Tests.java
浏览文件 @
74f91339
/*
* Copyright 2002-20
19
the original author or authors.
* Copyright 2002-20
21
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.
...
...
@@ -31,6 +31,7 @@ import static org.springframework.beans.factory.support.BeanDefinitionBuilder.ro
* invoking a factory method is not instructive to the user and rather misleading.
*
* @author Chris Beams
* @author Juergen Hoeller
*/
public
class
Spr5475Tests
{
...
...
@@ -40,7 +41,8 @@ public class Spr5475Tests {
rootBeanDefinition
(
Foo
.
class
)
.
setFactoryMethod
(
"noArgFactory"
)
.
addConstructorArgValue
(
"bogusArg"
).
getBeanDefinition
(),
"Error creating bean with name 'foo': No matching factory method found: factory method 'noArgFactory(String)'. "
+
"Error creating bean with name 'foo': No matching factory method found on class "
+
"[org.springframework.beans.factory.Spr5475Tests$Foo]: factory method 'noArgFactory(String)'. "
+
"Check that a method with the specified name and arguments exists and that it is static."
);
}
...
...
@@ -51,7 +53,8 @@ public class Spr5475Tests {
.
setFactoryMethod
(
"noArgFactory"
)
.
addConstructorArgValue
(
"bogusArg1"
)
.
addConstructorArgValue
(
"bogusArg2"
.
getBytes
()).
getBeanDefinition
(),
"Error creating bean with name 'foo': No matching factory method found: factory method 'noArgFactory(String,byte[])'. "
+
"Error creating bean with name 'foo': No matching factory method found on class "
+
"[org.springframework.beans.factory.Spr5475Tests$Foo]: factory method 'noArgFactory(String,byte[])'. "
+
"Check that a method with the specified name and arguments exists and that it is static."
);
}
...
...
@@ -65,7 +68,8 @@ public class Spr5475Tests {
def
.
setConstructorArgumentValues
(
cav
);
assertExceptionMessageForMisconfiguredFactoryMethod
(
def
,
"Error creating bean with name 'foo': No matching factory method found: factory method 'noArgFactory(CharSequence,byte[])'. "
+
"Error creating bean with name 'foo': No matching factory method found on class "
+
"[org.springframework.beans.factory.Spr5475Tests$Foo]: factory method 'noArgFactory(CharSequence,byte[])'. "
+
"Check that a method with the specified name and arguments exists and that it is static."
);
}
...
...
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