Prior to this change,
FrameworkServlet#configureAndRefreshWebApplicationContext called
#postProcessWebApplicationContext(wac) and #applyInitializers(wac)
prior to #refresh, but because servlet-based property source stubs were
not replaced until #refresh, any post-processing or initialization
routines could not benefit from accessing the Environment to retrieve
properties from the ServletContext or ServletConfig.
The workaround to this problem is detailed in SPR-9610 - the user simply
needed to call WebApplicationContextUtils#initServletPropertySources
manually within their ApplicationContextInitializer (or overridden
#postProcessWebApplicationContext method)
This commit ensures that
FrameworkServlet#configureAndRefreshWebApplicationContext calls
WebApplicationContextUtils#initServletPropertySources eagerly, prior to
invoking #postProcessWebApplicationContext and #applyInitializers.
Related Javadoc has also been updated throughout to clarify the behavior
of #initServletPropertySources, when it can be called and what the
effects are, etc.
Note also that a reproduction issue was added to demonstrate the problem
and verify its resolution [1].
[1]: https://github.com/SpringSource/spring-framework-issues/tree/master/SPR-9610
Issue: SPR-9610
1) removed the hamcrest-all dependency requirement and replaced it with
the more focused hamcrest-library dependency
2) added MatcherAssertionErrors as a replacement of
org.hamcrest.MatcherAssert, which in hamcrest 1.1 is only available
through the hamcrest-all dependency (and not in hamcrest-core nor in
the hamcrest embedded in JUnit 4.4 through 4.8)
3) changed the required hamcrest version from 1.1 to 1.3 and made sure
the spring-test-mvc project does not rely on newer hamcrest
functionality without checking if it is available first
Applications that already depend on older versions of hamcrest
(in particular 1.1) via hamcrest-library, hamcrest-all or as part of
junit 4.4 through 4.8 should not be disrupted if they add spring-test
but may wish to exclude the hamcrest-library transitive dependency
from spring-test in order to avoid extra jars in the classpath
Applications that depend on hamcrest 1.3 should not have to do anything
Issue: SPR-9940
This setting was causing failures in the CI build, and was not present
prior to the recent updates to gradle wrapper generation.
This commit also simplifies the gradle wrapper customizations by placing
the logic in a doLast block within the original 'wrapper' task, as
to creating a second wrapper task and extending from the first.
The original commit c9b7b1 ensured the ability to read parameterized
type @RequestBody arguments via GenericHttpMessageConverter (e.g.
application/json and List<String>). However, it also affected the
ability to read @RequestBody arguments that happen are parameterized
but aren't treated as such (e.g. application/x-www-form-urlencoded and
MultiValueMap<String, String>). This commit corrects the issue.
Issue: SPR-9570
For @RequestBody(required=false), it is not sufficient to check if the
InputStream is null. This change reads the first byte of the request
InputStream to determine if the request body is empty or not.
If the InputStream implementation supports mark(int) and reset(), then
we use those. Otherwise we use PushbackInputStream to read and unread
the first byte.
All of this is done only if the required flag of @RequestBody is set
to "false" (default is "true").
Issue: SPR-9942
This commit validates the claims made in SPR-9799.
- Spr9799XmlConfigTests demonstrates that a WAC is not always necessary
when integration testing with XML configuration that uses
<mvc:annotation-driven />.
- Spr9799AnnotationConfigTests demonstrates that a WAC is in fact
necessary when integration testing with a configuration class that
uses @EnableWebMvc.
Issue: SPR-9799
Refactor ConfigurationClassParser to recursively find values from
all @Import annotations, combining them into a single unique set.
This change prevents ImportBeanDefinitionRegistrars from being
invoked twice.
Issue: SPR-9925
Improve the #toString method for AnnotationAttributes to print array
values as a comma-separated list. This change is primarily to provide
better variable inspection when debugging code within an IDE.
In particular, the specified object name may use a placeholder for its domain part now, allowing for several instances of the MBean to be registered against the same MBeanServer from different applications.
Issue: SPR-8244
Remove canBypassConvert() methods from the ConversionService SPI
interface, restoring it to the previous Spring 3.1 incarnation.
Bypassing conversion is now only supported when using a
GenericConversionService.
Issue: SPR-9566
Bypass ObjectToObject conversion when source and object types are
identical and protect against a null source object.
Prior to this commit the TypeDescriptor was used to determine if
conversion was necessary. This caused issues when comparing a
descriptor with annotations to one without. The updated code
now compares using TypeDescriptor.getType().
The ObjectToObject converter will now no longer attempt to convert
null source objects.
Issue: SPR-9933
TypeDescriptor.valueOf now uses GenericCollectionTypeResolver to resolve
Collection and Map element types whereas previously this information was
simply not supported, i.e. null.
Issue: SPR-9257
Expand the kinds of tokens considered when parsing qualified type names.
This allows previously reserved words (for example 'mod') to be used as
part of a package name.
Issue: SPR-9862
This commit refactors changes introduced in 21760a8 as follows:
- Introduce top-level MessageCodeFormatter interface and
DefaultMessageCodesResolver#setMessageCodeFormatter property to allow
for user-defined message code formatting strategies
- Rename DefaultMessageCodesResolver.Style enum => DMCR.Format
- Refactor DefaultMessageCodesResolver.Format to implement the new
MessageCodeFormatter interface
The result is that users have convenient access to common formatting
strategies via the Format enum, while retaining the flexibility to
provide their own custom MessageCodeFormatter implementation if desired.
See DefaultMessageCodesResolverTests#shouldSupport*Format tests for
usage examples.
Issue: SPR-9707
Introduce new 'style' property to DefaultMessageCodesResolver allowing
for alternative message styles. Current styles are PREFIX_ERROR_CODE
and POSTFIX_ERROR_CODE. The default style retains existing behavior.
Issue: SPR-9707
# By Phillip Webb (6) and Chris Beams (1)
* SPR-9692:
Review and polish pull request #132
Support conversion from Enum Interface
Test SpEL unconditional argument conversion
Bypass conversion when possible
Extend conditional conversion support
Refactor GenericConversionService
Additional GenericConversionService Tests
