Prior to this commit, we would use the
`java.net.http.HttpRequest.Builder#method(String, BodyPublisher)` to
create HTTP requests for the JDK HttpClient. This method requires a
non-null body publisher; providing an empty publisher writes a
"Content-Length: 0" header to all requests.
As of Java 19, this behavior changes for `HttpRequest.Builder#GET` and
similar methods, where the body publisher is considered as null and no
"Content-Length" header is written.
This commit aligns with this behavior and favors dedicated HTTP methods
whenever available.`
Closes gh-34971
Prior to this commit, argument index handling in
AutowiredArgumentsCodeGenerator suffered from an off-by-one error when
generating code for an autowired inner class constructor.
Since the startIndex is already properly calculated for an inner class in
InstanceSupplierCodeGenerator.buildGetInstanceMethodForConstructor(...),
there is no need to adjust the argument indexes within
AutowiredArgumentsCodeGenerator.generateCode(...).
Closes gh-34974
Signed-off-by: Dmytro Nosan <dimanosan@gmail.com>
Prior to this commit, the verifyType() method in MessageHeaderAccessor
checked if REPLY_CHANNEL ended with the given header name which does
not make much sense and is inconsistent with the ERROR_CHANNEL check.
This commit therefore checks if the REPLY_CHANNEL is equal to the given
header name, analogous to the ERROR_CHANNEL check.
See gh-34881
Closes gh-34949
Signed-off-by: Mengqi Xu <2663479778@qq.com>
This commit fixes a regression in PropertySourcesPlaceholderConfigurer
that was introduced in Spring Framework 6.2.7.
Specifically, this commit reinstates automatic String-conversion of
values from PropertySources in the Environment using the
ConversionService configured in the Environment.
See gh-34861
Closes gh-34936
This commit introduces a @Disabled "regression test" which demonstrates
that PropertySourcesPlaceholderConfigurer uses the ConversionService
from the Environment.
See gh-34936
The setProperty() and withProperty() methods in MockEnvironment were
originally introduced with (String, String) signatures; however, they
should have always had (String, Object) signatures in order to comply
with the MockPropertySource and PropertySource APIs.
To address that, this commit changes the signatures of these methods so
that they only accept Object values for properties.
NOTE: this commit only affects the internal MockEnvironment used as a
test fixture. This commit does not affect the official, public
MockEnvironment implementation in spring-test.
See gh-34947
See gh-34948
The setProperty() and withProperty() methods in MockEnvironment were
originally introduced with (String, String) signatures; however, they
should have always had (String, Object) signatures in order to comply
with the MockPropertySource and PropertySource APIs.
To address that, this commit introduces variants of these methods that
accept Object values for properties.
Closes gh-34947
Prior to this commit, a BeanDefinitionReader registered via
@ImportResource was required to be public and have a public
constructor that accepts a single BeanDefinitionRegistry. However, the
public visibility requirements are not necessary, and the requirements
for the constructor's formal parameter list is not documented.
To address those issues, this commit removes the public visibility
restrictions and documents that a BeanDefinitionReader registered via
@ImportResource must declare a constructor that accepts a single
BeanDefinitionRegistry.
In addition, this commit includes the cause of the instantiation
failure in case the registered BeanDefinitionReader cannot be
instantiated.
Closes gh-34928
Prior to this commit, the JAXB message converters would only rely on the
encoding declaration inside the XML document for reading the document.
This would then use the default UTF-8 encoding, even if the HTTP message
has the `"application/xml;charset=iso-8859-1"` Content-Type.
This commit ensures that both `Jaxb2CollectionHttpMessageConverter` and
`Jaxb2RootElementHttpMessageConverter` use the encoding declared in the
HTTP Content-Type, if present.
Fixes gh-34745
After the bootstrap phase (and with spring.locking.strict=true during the bootstrap phase), getSingletonFactoryBeanForTypeCheck always locks. In a background bootstrap thread, it never locks. Otherwise, it tries locking and explicitly resolves the bean class for subsequent type-based resolution (even for a component-scanned class) when it fails to acquire the lock. Furthermore, getObjectFromFactoryBean follows the same locking algorithm for post-processing.
Closes gh-34902
NonClosingInputStream extends FilterInputStream, which does not forward some
newer InputStream methods such as transferTo and readAllBytes. Specific InputStream
implementations may have more optimized methods (e.g., FileInputStream).
Closes gh-34893
Signed-off-by: Patrick Strawderman <pstrawderman@netflix.com>
Spring Framework 6.2 introduced support for an escape character for
property placeholders (by default '\'). However, as of Spring Framework
6.2.6, there was no way to either escape the escape character or disable
escape character support.
For example, given a `username` property configured with the value of
`Jane.Smith` and a `DOMAIN\${username}` configuration string, property
placeholder replacement used to result in `DOMAIN\Jane.Smith` prior to
6.2 but now results in `DOMAIN${username}`. Similarly, an attempt to
escape the escape character via `DOMAIN\\${username}` results in
`DOMAIN\${username}`.
In theory, one should be able to disable use of an escape character
altogether, and that is currently possible by invoking
setEscapeCharacter(null) on AbstractPropertyResolver and
PlaceholderConfigurerSupport (the superclass of
PropertySourcesPlaceholderConfigurer).
However, in reality, there are two hurdles.
- As of 6.2.6, an invocation of setEscapeCharacter(null) on a
PropertySourcesPlaceholderConfigurer applied to its internal
top-level PropertySourcesPropertyResolver but not to any nested
PropertySourcesPropertyResolver, which means that the `null` escape
character could not be effectively applied.
- Users may not have an easy way to explicitly set the escape character
to `null` for a PropertyResolver or
PropertySourcesPlaceholderConfigurer. For example, Spring Boot
auto-configures a PropertySourcesPlaceholderConfigurer with the
default escape character enabled.
This first issue above has recently been addressed by gh-34861.
This commit therefore addresses the second issue as follows.
- To allow developers to easily revert to the pre-6.2 behavior without
changes to code or configuration strings, this commit introduces a
`spring.placeholder.escapeCharacter.default` property for use with
SpringProperties which globally sets the default escape character that
is automatically configured in AbstractPropertyResolver and
PlaceholderConfigurerSupport.
- Setting the property to an empty string sets the default escape
character to `null`, effectively disabling the default support for
escape characters.
spring.placeholder.escapeCharacter.default =
- Setting the property to any other character sets the default escape
character to that specific character.
spring.placeholder.escapeCharacter.default = ~
- Setting the property to a string containing more than one character
results in an exception.
- Developers are still able to configure an explicit escape character
in AbstractPropertyResolver and PlaceholderConfigurerSupport if they
choose to do so.
- Third-party components that wish to rely on the same feature can
invoke AbstractPropertyResolver.getDefaultEscapeCharacter() to obtain
the globally configured default escape character.
See gh-9628
See gh-34315
See gh-34861
Closes gh-34865
This commit overrides containsProperty() in
FallbackEnvironmentPropertySource for consistency with the
implementation of ConfigurableEnvironmentPropertySource.
See gh-34861
