Fixing standard multipart binding when multiple parts share
the same name.
Uncomment previously @Ignored tests now that Jetty supports
Servlet 3.0 spec.
Issue: SPR-10591
Introduce base class AbstractMethodMessageHandler for
HandlerMethod-based message handling.
Add MessageCondition interface for mapping conditions to messages
with support for combining type- and method-level annotation
conditions, the ability to match conditions to messages, and also
comparing matches to select the best match.
Issue: SPR-11024
The testDefaultConfig() method in MvcNamespaceTests creates a new Date()
in its test fixture but then performs an assertion against a hard coded
data string of "2013-10-21". This test therefore only passed yesterday,
on October 21, 2013.
This commit addresses this by changing the hard coded date string to one
based on the current date.
Issue: SPR-10665, SPR-8826
The key contract is MvcUrls. An instance is automatically created with
the Spring MVC namespace and the MVC Java config but can also be easily
created in any configuration.
Some example tests can be found in DefaultMvcUrlsTests.
Issue: SPR-10665, SPR-8826
MvcUriComponentsBuilder allows creating URIs that point to Spring MVC
controller methods annotated with @RequestMapping. It builds them by
exposing a mock method invocation API similar to Mockito, records the
method invocations and thus builds up the URI by inspecting the mapping
annotations and the parameters handed into the method invocations.
Introduced a new SPI UriComponentsContributor that should be implemented
by HandlerMethodArgumentResolvers that actually contribute path segments
or query parameters to a URI. While the newly introduced
MvcUriComponentsBuilder looks up those UriComponentsContributor instances
from the MVC configuration.
The MvcUriComponentsBuilderFactory (name to be discussed - MvcUris maybe?)
prevents the multiple lookups by keeping the UriComponentsBuilder
instances in an instance variable. So an instance of the factory could
be exposed as Spring bean or through a HandlerMethodArgumentResolver to
be injected into Controller methods.
Issue: SPR-10665, SPR-8826
Update `AbstractApplicationEventMulticaster` to support `EventObjects`
with a null source (which can happen if they have been serialized).
Issue: SPR-10945
Prior to this commit, @ControllerAdvice annotated beans would
assist all known Controllers, by applying @ExceptionHandler,
@InitBinder, and @ModelAttribute.
This commit updates the @ControllerAdvice annotation,
which accepts now base package names, assignableTypes,
annotations and basePackageClasses.
If attributes are set, only Controllers that match those
selectors will be assisted by the annotated class.
This commit does not change the default behavior when
no value is set, i.e. @ControllerAdvice().
Issue: SPR-10222
Before this change, async result handling on controller methods failed
to observe type-level annotations annotations. The issue was never
noticed until we started supporting type-level @ResponseBody and the
@RestController meta annotation.
Issue: SPR-10905
Includes revisions of MethodParameter and DependencyDescriptor (in particular towards a reference to the containing class). Also refines several ResolvableType method signatures.
Issue: SPR-9965
Prior to this commit, the template method createDataBinderFactory
would only allow ServletRequestDataBinderFactory as a return type.
This commit updates the method signature and allows
InitBinderDataBinderFactory, a superclass of the previous one.
Then other implementations can override this method and return
other InitBinderDataBinderFactory types.
Issue: SPR-10920
Refactor AbstractMessageConverterMethodArgumentResolver and
BridgeMethodResolver to use ResolvableType in preference to deprecated
GenericTypeResolver calls.
Issue: SPR-10980
A few noteworthy minor changes: LocaleContext.getLocale() may return null in special cases (not by default), which our own accessing classes are able to handle now. If there is a non-null TimeZone user setting, we're exposing it to all collaborating libraries, in particular to JSTL, Velocity and JasperReports. Our JSR-310 and Joda-Time support falls back to checking the general LocaleContext TimeZone now, adapting it to their time zone types, if no more specific setting has been provided. Our DefaultConversionService has TimeZone<->ZoneId converters registered. And finally, we're using a custom parseTimeZoneString method now that doesn't accept the TimeZone.getTimeZone(String) GMT fallback for an invalid time zone id anymore.
Issue: SPR-1528
Renamed ResourceUrlMapper to ResourceUrlGenerator and refactored it
to be configured with Resource-serving HandlerMappings as opposed to
having them detected in the ApplicationContext through the
BeanPostProcessor contact.
Renamed and polished ResourceUrlEncodingFilter to ResourceUrlFilter
and added tests.
This change splits out resource transformation out from the
ResourceResolverChain so that chain is focused entirely on resource
resolution (as its name suggests). The invocation of transformers
is left as a separate step, it uses a different (recursive)
algorithm in any case and iterates over a different set of objects.
Also ResourceResolverChain is now limited strictly to methods that
a ResourceResolver should be able to use to delegate to remaining
resolvers.
Furthermore, ResourceResolverChain now maintains an internal index
of the "current" resolver so that resolvers don't have to pass the
chain when invoking it much like a (Servlet API) FilterChain works.
If the last resolver calls the chain again, a null value is returned.
Prior to this commit, the DispatcherServlet would send an error
response using the HttpServlet API when no Handler was found to
handle this request.
Now the DispatcherServlet can be configured to throw a
NoHandlerFoundException, when the throwExceptionIfNoHandlerFound
property is set to "true".
Those exceptions can be later on caught by default or custom
HandlerExceptionResolvers/ExceptionHandlers.
Issue: SPR-10481
Also fixing an old XmlBeanFactory test that relies on "ref local" which is gone in the 4.0 xsd now, redeclaring the affected file to an older xsd version.
Also, StandardReflectionParameterNameDiscoverer calls "Parameter.isNamePresent()" now to return null (and pass on to the next discoverer) if no JDK 8 parameters are available. Note that this requires OpenJDK 8 b100 or higher to compile now.
Issue: SPR-10532
This change enables having @ResponseBody on the type-level in which
case it inherited and does not need to be added on the method level.
For added convenience, there is also a new @RestController annotation,
a meta-annotation in turn annotated with @Controller and @ResponseBody.
Classes with the new annotation do not need to have @ResponseBody
declared on the method level as it is inherited.
Issue: SPR-10814
MimeType is available in core-spring and does not include support
for quality parameters and media used in HTTP content negotiation.
The MediaType sub-class in org.springframework.http adds q-parameters.
Previously building with JDK > 1.8 b88 caused test failures due to errors
with custom compilers like Jibx and Jasper reports.
This commit adds a new TestGroup named CUSTOM_COMPILATION that allows the
CI server to continue to run these tests but allow committers to ignore
these tests.
Add a new <spring:argument> tag that cab be nested within
<spring:message> and <spring:theme>. The tag is based on the <fmt:param>
tag and uses conventions found throughout other Spring tags.
Issue: SPR-9678
The following commit in 3.2.3 had a side effect on CNVR:
aaded7e30b
It appears that CNVR doesn't treat a request for "*/*" differently
from a request that does not request content types. Both should be
interpreted as "any content type is acceptable". This fix ensures
that CNVR treats these two cases the same way.
Issue: SPR-10683
Prior to this commit the Spring Framework did not provide a public means
for scanning for available server ports. However, the Spring Framework
internally used a FreePortScanner in integration tests within its own
test suite. Furthermore, Spring Integration 2.2 provides similar support
in a SocketUtils class in the spring-integration-test module.
This commit introduces SocketUtils in spring-core to replace the
FreePortScanner which was previously only used internally within
Spring's test suite. This new implementation is inspired by both Spring
Framework's FreePortScanner and Spring Integration's SocketUtils and
consequently attempts to merge the best of both previous
implementations.
Issue: SPR-8032
This change involves a modification of the "writeContent" template method to include the "jsonPrefix" String instead of the "prefixJson" boolean flag. Since said template method has only been introduced in 3.2.2, this change should hopefully not be a problem.
Issue: SPR-10567
Commit 5b1165 was an attempt to leave semicolon content in the URL path
while ignoring it for request mapping purposes. However, it becomes
quite difficult to manage and semicolon content should not always be
ignored (sometimes a semicolon is used as a separator of multiple items
in a path segment, rather than for matrix variables).
This change effectively reverts back to the original approach in 3.2
where a flag on AbstractHandlerMapping can be used to have semicolon
content removed or kept. If kept, path segments with matrix variables
must be represented with a path segment.
The main difference is that by default it is removed everywhere
including the MVC namespace and Java config.
Issue: SPR-10427, SPR-10234
A recent change in FormTag to prepend the context and servlet paths if
not present, causes issues when used in portlet applications.
This change introduces a servletRelativeAction form tag attribute that
must be used for the context and servlet paths to be prepended.
Issue: SPR-10382
@InitBinder and @ModelAttribute methods in @ControllerAdvice classes
are now invoked first, allowing any such methods in the @Controller
class to override them.
Issue: SPR-10419
Change FrameworkServlet so that it can also be used as a bean within an
existing ApplicationContext. Primarily added to support use with
embedded servlet containers where Spring bootstraps the servlet
container, rather than the servlet container bootstrapping Spring.
Issue: SPR-10381
Removed spring-beans.dtd (the 1.x variant) and spring-oxm-1.5.xsd (pre-Spring-Framework variant), in order to raise the backwards compatibility limit a little bit at least. We'll keep supporting the 2.0 and 2.5 xsd versions for the time being, as well as spring-beans-2.0.dtd.
Removed the ref 'local' attribute in spring-beans-4.0.xsd since 'local' lost its differentiating role to a regular bean ref back in the 3.1 days when we started allowing for the same bean id to reappear in a different beans section of the same configuration file (with a different profile).
Issue: SPR-10437
Add temporary Assume.canLoadNativeDirFonts() method allowing failing
jasper report tests to be bypassed on OSX.
This should be revisited when JDK 8 is released.
Issue: SPR-10537
Use LinkedHashMaps/Sets wherever exposed to users, and code tests defensively in terms of expected Map/Set ordering. Otherwise, there'll be runtime order differences between JDK 7 and JDK 8 due to internal HashMap/Set implementation differences.
Issue: SPR-9639
Add 'jasperreports.properties' to ignore missing fonts in order that
tests pass on Linux.
The upgraded JasperReports 5.0.4 throws a JRFontNotFoundException when
a report font is not found. This caused Spring MVC tests to fail since
the example reports used the 'Arial' font which is not shipped with most
Linux distributions.
An alternative fix would have been to package fonts with the reports
using JasperReports font extension support.
Issue: SPR-10438
* 3.2.x: (28 commits)
Hide 'doc' changes from jdiff reports
Document @Bean 'lite' mode vs @Configuration
Final preparations for 3.2.2
Remove Tiles 3 configuration method
Polishing
Extracted buildRequestAttributes template method from FrameworkServlet
Added "beforeExistingAdvisors" flag to AbstractAdvisingBeanPostProcessor
Minor refinements along the way of researching static CGLIB callbacks
Compare Kind references before checking log levels
Polish Javadoc in RequestAttributes
Fix copy-n-paste errors in NativeWebRequest
Fix issue with restoring included attributes
Add additional test for daylight savings glitch
Document context hierarchy support in the TCF
Fix test for daylight savings glitch
Make the methodParameter field of HandlerMethod final
Disable AsyncTests in spring-test-mvc
Reformat the testing chapter
Document context hierarchy support in the TCF
Document context hierarchy support in the TCF
...
Also, RequestBindingInterceptor now obtains HttpServletRequest from locally passed-in request handle and delegates to buildRequestAttributes as well now.
Issue: SPR-10342
Update ResourcesBeanDefinitionParser to use ensure that location
attribute values remain in the order that they are specified. The
order was inadvertently changed in commit 3838d159f3 due to the use
of StringUtils.commaDelimitedListToSet which sorts items.
Issue: SPR-10355
In Spring 3.2 a fix was implemented for all Spring Freemarker form
macros so that generated form input fields have valid bracketless IDs.
In the fix a regression was introduced manifesting in formCheckbox
macro no longer generating appropriate names for checkbox and hidden
input field.
This change fixes mentioned regression issue.
Issue: SPR-8732
Refactor FrameworkServlet.doOptions() to capture the "Allow" header
by using a HttpServletResponseWrapper.
Prior to this commit the HttpServletResponse.getHeader() method was
used which is only available in Servlet 3.0 environments.
Issue: SPR-10341
Before this change the presence of path params (e.g. "/foo;q=1/bar")
expected the request mapping to contain a URI variable in the place of
semicolon content (e.g. either "/{foo}/bar" or "/{foo};{fooParams}").
The change ensures path params are ignored in @RequestMapping patterns
so that "/foo/bar" matches to "/foo;q=1/bar" as well as
"/foo;q=1;p=2/bar".
Along with this change, the RequestMappingHandlerMapping no longer
defaults to having semicolon content removed from the URL, which means
@MatrixVariable is supported by default without the need for any
further configuration.
Issue: SPR-10234
ConfigurableWebEnvironment was introduced in 3.2.0.M1 with SPR-9439 in
order to break a cyclic dependency. At the same time, certain signatures
such as AbstractRefreshableWebApplicationContext#getEnviroment and
GenericWebApplicationContext#getEnvironment were updated to take
advantage of covariant return types and return this newer, more narrow
type and providing cast-free calls to ConfigurableWebEnvironment methods
where necessary. Similar changes were made to HttpServletBean in
3.2.0.M2 with SPR-9763.
Narrowing #getEnvironment signatures in this fashion required enforcing
at the #setEnvironment level that any Environment instance provided
(explicitly or via the EnvironmentAware callback) must be an instance of
ConfigurableWebEnvironment. This is a reasonable assertion in typical
web application scenarios, but as SPR-10138 demonstrates, there are
valid use cases in which one may want or need to inject a non-web
ConfigurableEnvironment variant, e.g. during automated unit/integration
testing.
On review, it was never strictly necessary to narrow #getEnvironment
signatures, although doing so did provided convenience and type safety.
In order to maintain as flexible and backward-compatible an arrangement
as possible, this commit relaxes these #getEnvironment signatures back
to their original, pre-3.2 state. Namely, they now return
ConfigurableEnvironment as opposed to ConfigurableWebEnvironment, and in
accordance, all instanceof assertions have been removed or relaxed to
ensure that injected Environment instances are of type
ConfigurableEnvironment.
These changes have been verified against David Winterfeldt's Spring by
Example spring-rest-services project, as described at SPR-10138.
Issue: SPR-10138, SPR-9763, SPR-9439
For testing purposes in which an Environment implementation is required
but a ConfigurableEnvironment is not desirable.
All methods are no-ops and return null, therefore NPEs are likely.
The fields returned from a RequestDataValueProcessor are now
written as hidden fields without a closing tag.
Before:
<input type="hidden" name="xxx" value="yyy"></input>
After:
<input type="hidden" name="xxx" value="yyy" />
Issue: SPR-10103
* cleanup-3.2.x:
Eliminate AJ @Async warning in test case
Update Apache license headers for moved files
Move namespace tests to root integration module
Fix several miscellaneous compiler/Eclipse warnings
Remove duplicate test resources
Fix warnings due to unused import statements
Update Apache license headers for affected sources
Remove duplicate test classes
Replace test beans with test objects
Polish test sourceSet dependencies
Add test dependencies sources for testCompile
The files deleted in this commit existed in identical form in two places
within a given module; typically in src/test/java and
src/test/resources. The version within src/test/resources has been
favored in all cases.
This change was prompted by associated Eclipse warnings, which have now
been quelled.
Issue: SPR-9431
Prior to this commit many test utility classes and sample beans were
duplicated across projects. This was previously necessary due to the
fact that dependent test sources were not shared during a gradle
build. Since the introduction of the 'test-source-set-dependencies'
gradle plugin this is no longer the case.
This commit attempts to remove as much duplicate code as possible,
co-locating test utilities and beans in the most suitable project.
For example, test beans are now located in the 'spring-beans'
project.
Some of the duplicated code had started to drift apart when
modifications made in one project where not ported to others. All
changes have now been consolidated and when necessary existing tests
have been refactored to account for the differences.
Conflicts:
spring-beans/src/test/java/org/springframework/beans/factory/ConcurrentBeanFactoryTests.java
spring-beans/src/test/java/org/springframework/beans/factory/support/BeanFactoryGenericsTests.java
spring-beans/src/test/java/org/springframework/beans/support/PagedListHolderTests.java
* 3.2.x:
Fix ClassCastException when setting media types
Enable execution of TestNG tests in spring-test
Polish support for topic branch-specific versions
Segregate add'l long-running and performance tests
Eliminate EBR dependencies and repository config
Skip creation of IDEA metadata for spring-aspects
Fix Eclipse compilation error in Gradle plugin
Polish build.gradle
Fix null parameterName issue in content negotiation
Recursively add test dependencies
* 3.2.x:
Exclude spring-build-src from maven publish
Move spring-build-junit into spring-core
Relocate MergePlugin package
Develop a gradle plugin to add test dependencies
Expose Gradle buildSrc for IDE support
Fix [deprecation] compiler warnings
Upgrade to xmlunit version 1.3
Improve 'build' folder ignores
Fix regression in static setter method support
Fix SpEL JavaBean compliance for setters
Conflicts:
spring-beans/src/test/java/org/springframework/beans/ExtendedBeanInfoTests.java
Fix deprecation compiler warnings by refactoring code or applying
@SuppressWarnings("deprecation") annotations. JUnit tests of
internally deprecated classes are now themselves marked as
@Deprecated.
Numerous EasyMock deprecation warnings will remain until the
migration to mockito can be completed.
Fix serialization warnings by applying @SuppressWarnings("serial")
when appropriate.
In certain cases and for unknown reasons, a correctly-placed
@SuppressWarnings("serial") annotation will fix the warning at the
javac level (i.e. the Gradle command-line), but will produce an
"unnecessary @SuppressWarnings" warning within Eclipse. In these
cases, a private static final serialVersionUID field has been added
with the default value of 1L.
In particular, avoiding synchronized Sets and Maps wherever possible (preferring a ConcurrentHashMap even instead of a synchronized Set) and specifying appropriate ConcurrentHashMap initial capacities (even if we end up choosing 16).
- Support external Javadoc links using Gradle's javadoc.options.links
- Fix all other Javadoc warnings, such as typos, references to
non-existent (or no longer existent) types and members, etc,
including changes related to the Quartz 2.0 upgrade (SPR-8275) and
adding the HTTP PATCH method (SPR-7985).
- Suppress all output for project-level `javadoc` tasks in order to
hide false-negative warnings about cross-module @see and @link
references (e.g. spring-core having a @see reference to spring-web).
Use the `--info` (-i) flag to gradle at any time to see project-level
javadoc warnings without running the entire `api` task. e.g.
`gradle :spring-core:javadoc -i`
- Favor root project level `api` task for detection of legitimate
Javadoc warnings. There are now zero Javadoc warnings across the
entirety of spring-framework. Goal: keep it that way.
- Remove all @link and @see references to types and members that exist
only in Servlet <= 2.5 and Hibernate <= 4.0, favoring 3.0+ and 4.0+
respectively. This is necessary because only one version of each of
these dependencies can be present on the global `api` javadoc task's
classpath. To that end, the `api` task classpath has now been
customized to ensure that the Servlet 3 API and Hibernate Core 4 jars
have precedence.
- SPR-8896 replaced our dependency on aspectjrt with a dependency on
aspectjweaver, which is fine from a POM point of view, but causes
a spurious warning to be emitted from the ant iajc task that it
"cannot find aspectjrt on the classpath" - even though aspectjweaver
is perfectly sufficient. In the name of keeping the console quiet, a
new `rt` configuration has been added, and aspectjrt added as a
dependency to it. In turn, configurations.rt.asPath is appended to
the iajc classpath during both compileJava and compileTestJava for
spring-aspects.
Issue: SPR-10078, SPR-8275, SPR-7985, SPR-8896
This change introduces a new AllEncompassingFormHttpMessageConverter
class that adds JSON and XML converters for individual mime parts of
a multi-part request. The new converter is used in place of the
previously used XmlAwareFormHttpMessageConverter.
Issue: SPR-10055
Prevously the FrameworkServlet created a new ServletRequestAttributes
instance for every request, unless the RequestContextHolder already
contained an instance whose type is not ServletRequestAttributes.
The main intent was that if RequestContextHolder contains a
PortletRequestAttributes, it should be left in place.
This change does an "instanceof" check against the request in
RequestContextHolder instead of an "equals" check on the type.
It still leaves PortletRequestAttributes in place but also allows
the previous request to be any sub-class of ServletRequestAttributes.
Issue: SPR-10025
Spring Framework 3.2 M2 added the ability to map requests using only
file extensions registered through the configured through a
ContentNeotiationManager, as opposed to allowing any file extension
(i.e. ".*"). The MVC namespace the MVC Java config automatically
register extensions such as ".json" and ".xml" depending on libraries
found on the classpath. That in turn causes issues in cases where
additional extensions are in use but not registered (e.g. ".html").
This change ensures that matching with registered file extensions only
works only if explicitly enabled through a property on
RequestMappingHandlerMapping.
Issue: SPR-10061, SPR-8474
Previously when running the tests for spring-web, spring-webmvc,
spring-test-mvc, and spring-orm there were possible collissions in the
classpath due to the fact that each had its own copy of the web.Mock*
classes in it. This causes uncertainty for which class the code was
running against. Furthermore, the maintance of keeping the copies up to
date was tedious.
Now there are two copies of the web.Mock* classes. The ones that exist
in spring-test main sources and a copy that supports servlet 3 within
spring-web test sources. The copy in spring-web test sources has been
moved to a new package to avoid having the classes exist twice on the
classpath within Eclipse.
The name MvcAsyncTask is misleading because the class is part of Spring
Web as apposed to Spring MVC. This is also inconsistent with the other
async classes which use Web instead of Mvc.
This commit changes MvcAsyncTask to WebAsyncTask making it more
consistent with the jar it is found in and the other async classes.
Issue: SPR-10051
Since web applications declaring a Servlet 2.3 web.xml become really rare now, we're finally deprecating Spring's own ExpressionEvaluationUtils class. As a consequence, we're also setting "springJspExpressionSupport" to false by default, avoiding the potential double EL evaluation problem on pre-Servlet-3.0 containers.
Issue: SPR-5308
The change to support generic @RequestBody arguments introduced in
3.2 M2 also introduced a regression in reading arguments that are
type variables. This change fixes the issue.
Issue: SPR-9964
When a controller method declares Callable or DeferredResult as its
return value, and returns null, async processing will not start and
the request will be considered "handled" by the controller method.
Issue: SPR-9951
This change ensures that the location attribute of a resource mapping
and the path attribute of an interceptor mapping support SpEL
expressions.
Issue: SPR-9291, SPR-9848
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
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
The servlet spec recommends removing path parameters from the
contextPath, servletPath, and pathInfo but not from the requestURI.
This poses a challenge for the UrlPathHelper, which determines the
lookup path by comparing the above.
This change introduces a method that matches the requestURI to the
contextPath and servletPath ignoring path parameters (i.e. matrix
variables) for comparison purposes while also preserving them in the
resulting lookup path.
Prior to this commit the MockHttpServletRequest constructor chain set
the preferred local to Locale.ENGLISH. Furthermore, it was possible to
add additional preferred locales "in front" of ENGLISH; however, it was
not possible to delete ENGLISH from the list of preferred locales.
This commit documents the fact that ENGLISH is the default preferred
locale and makes it possible to set the list of preferred locales via a
new setPreferredLocales(List<Locale> locales) method.
Issue: SPR-9724
The MVC namespace and the MVC Java config now allow configuring
CallableProcessingInterceptor and DeferredResultProcessingInterceptor
instances.
Issue: SPR-9914
New afterTimeout and afterCompletion callbacks
afterTimeout can provide a concurrent result to be used instead of the
one that could not be set or returned on time
Interceptor exceptions cause async processing to resume treating the
exception as the concurrent result
Adapter classes for convenient implementation of the interfaces
Issue: SPR-9914
Before this change View implementations set the response content type
to the fixed value they were configured with.
This change makes it possible to configure a View implementation with
a more general media type, e.g. "application/*+xml", and then set the
response type to the more specific requested media type, e.g.
"application/vnd.example-v1+xml".
Issue: SPR-9807.
This change ensures that when the Accept and the Producible media types
are equally specific, we use the one from the Accept header, which may
for example carry a different charset.
Aside from minor polishing, this change sets the "systemProperties" and "systemEnvironment" beans at each factory level as well.
Issue: SPR-9756
Issue: SPR-9764
Caching of resovled exceptions introduced in SPR-7703 also introduced a
side effect whereby if exactly one exception was previously cached, any
other exception would appear as a match to the previously matched
@ExceptionHandler method.
This change ensures use of a fresh map when determining matching
@ExceptionHandler methods while also updating the cache.
Issue: SPR-9209
The "includes" and "isCompatibleWith" methods of MediaType take into
account media types with suffices (e.g. application/soap+xml) including
wildcards with suffices (e.g. application/*+xml). However before this
change, the isWildcardSubtype() method returned true only for subtype
"*". Now a media type such as application/*+xml is also recognized as
having a wildcard subtype.
Issue: SPR-9841
Before this change the PathExtensionContentNegotiationStrategy accessed
the ServletContext via request.getServletContext, which is Servlet 3
specific. To work around it, there is now a Servlet-specific sub-class
that accepts a ServletContext as a constructor argument.
The ContentNegotiationManagerFactoryBean is now ServletContextAware and
if it has a ServletContext it creates the Servlet-specific sub-class
of PathExtensionContentNegotiationStrategy.
The ContentNegotiationManagerFactoryBean is now also used in several
places internally -- MVC namespace, MVC Java config, and the
ContentNegotiatingViewResolver -- to reduce duplication.
Issue: SPR-9826
The RequestMethodsRequestCondition is now protected against HTTP
request method values not present in the RequestMethod enumeration
(e.g. PROPFIND).
Issue: SPR-9815
This change introduces two new interceptors with callback methods
for concurrent request handling. These interfaces are
CallableProcessingInterceptor and DeferredResultProcessingInterceptor.
Unlike a HandlerInterceptor, and its AsyncHandlerInterceptor sub-type,
which intercepts the invocation of a handler in he main request
processing thread, the two new interfaces are aimed at intercepting the
asynchronous execution of a Callable or a DeferredResult.
This allows for the registration of thread initialization logic in the
case of Callable executed with an AsyncTaskExecutor, or for centralized
tracking of the completion and/or expiration of a DeferredResult.
- Increase max heap size in gradle wrapper.
- Use MockProperties implementation to protect against security
exceptions.
- Replace windows CRLF with LF in various tests.
- Increase Thread.sleep times to account for lack of precision on
Windows.
Issue: SPR-9717
DefaultHandlerExceptionResolver and ResponseEntityExceptionHandler now
both set the "javax.servlet.error.exception" request attribute to the
raised exception, allowing custom error pages configured via web.xml.
Issue: SPR-9653
While HandlerMethod instances are cached for lookup purposes, a new
ServletInvocableHandlerMethod instance has to be created prior to each
invocation since handlers may have non-singleton scope semantics.
This change reduces the overhead of creating per request instances
by using a logger with a fixed name rather than relying on getClass()
and also by copying introspected method parameters from the cached
HandlerMethod instance.
Issue: SPR-9747, SPR-9748
This change fixes a cyclical package dependency.
The change also improves the implementation of
WebAsyncManager.hasConcurrentResult() following the resolution of
Apache issue id=53632 and the release of Apache Tomcat 7.0.30 that
contains the fix.
This commit avoids eager creation of Environment instances, favoring
delegation of already existing Environment objects where possible. For
example, FrameworkServlet creates an ApplicationContext; both require
a StandardServletEnvironment instance, and prior to this change, two
instances were created where one would suffice - indeed these two
instances may reasonably be expected to be the same. Now, the
FrameworkServlet defers creation of its Environment, allowing users to
supply a custom instance via its #setEnvironment method (e.g. within a
WebApplicationInitializer); the FrameworkServlet then takes care to
delegate that instance to the ApplicationContext created
in #createWebApplicationContext.
This behavior produces more consistent behavior with regard to
delegation of the environment, saves unnecessary cycles by avoiding
needless instantiation and calls to methods like
StandardServletEnvironment#initPropertySources and leads to better
logging output, as the user sees only one Environment created and
initialized when working with the FrameworkServlet/DispatcherServlet.
This commit also mirrors these changes across the corresponding
Portlet* classes.
Issue: SPR-9763
The AbstractDispatcherServletInitializer now provides support for
the registration of filters to be mapped to the DispatcherServlet.
It also sets the asyncSupported flag by default on the
DispatcherServlet and all registered filters.
Issue: SPR-9696
A new @MatrixVariable annotation allows injecting matrix variables
into @RequestMapping methods. The matrix variables may appear in any
path segment and should be wrapped in a URI template for request
mapping purposes to ensure request matching is not affected by the
order or the presence/absence of such variables. The @MatrixVariable
annotation has an optional "pathVar" attribute that can be used to
refer to the URI template where a matrix variable is located.
Previously, ";" (semicolon) delimited content was removed from the
path used for request mapping purposes. To preserve backwards
compatibility that continues to be the case (except for the MVC
namespace and Java config) and may be changed by setting the
"removeSemicolonContent" property of RequestMappingHandlerMapping to
"false". Applications using the MVC namespace and Java config do not
need to do anything further to extract and use matrix variables.
Issue: SPR-5499, SPR-7818
Rename ExceptionHandlerSupport to ResponseEntityExceptionHandler and
emphasize the contrast to DefaultHandlerExceptionResovler -- i.e.
one returns a ResponseEntity and relies on message converters while
the other returns a ModelAndView and relies on view resolution.
Issue: SPR-9290
This change makes it possible to declare an @RequestBody argument with
a generic type (e.g. List<Foo>). If a GenericHttpMessageConverter
implementation supports the method argument, then the request will be
converted to the apropiate target type.
The new GenericHttpMessageConverter is implemented by the
MappingJacksonHttpMessageConverter and also by a new
Jaxb2CollectionHttpMessageConverter that can read read a generic
Collection where the generic type is a JAXB type annotated with
@XmlRootElement or @XmlType.
Issue: SPR-9570
The target parameters for a FlashMap must be decoded to be able to
match them to the parameters of incoming requests given that the
HttpServletRequest returns decoded request parameters.
SPR-9657
An @RequestBody or an @RequestPart argument can now be followed by an
Errors/BindingResult argument making it possible to handle validation
errors (as a result of an @Valid annotation) locally within the
@RequestMapping method.
Issue: SPR-7114
The new class is functionally equivalent to the
DefaultHandlerExceptionResolver (i.e. it translates Spring MVC
exceptions to various status codes) but uses an @ExceptionHandler
returning a ResponseEntity<Object>, which means it can be customized to
write error content to the body of the response.
Issue: SPR-9290
The MVC Java config method to implement is
WebMvcConfigurer.configureAsyncSupport(AsyncSupportConfigurer)
The MVC namespace element is:
<mvc:annotation-driven>
<mvc:async-support default-timeout="2500" task-executor="myExecutor" />
</mvc:annotation-driven>
Issue: SPR-9694
Methods returning DeferredResult can now specify a timeout value
through constructor arg while methods returning a Callable can wrap it
in an AsyncTask that also accepts a timeout and a specific task
executor.
Issue: SPR-9399
DeferredResult now has a setErrorResult method that can be set to an
Exception or an error object, error view, etc.
The new isSetOrExpired() method can be used to check pro-actively if
the DeferredResult is still usable or not.
The setDeferredResultHandler method is now public so tests may use it.
Issue: SPR-9690, SPR-9689
Classes with this annotation can contain @ExceptionHandler,
@InitBinder, and @ModelAttribute methods that apply to all controllers.
The new annotation is also a component annotation allowing
implementations to be discovered through component scanning.
Issue: SPR-9112
As a result of the refactoring, the AsyncContext dispatch mechanism is
used much more centrally. Effectively every asynchronously processed
request involves one initial (container) thread, a second thread to
produce the handler return value asynchronously, and a third thread
as a result of a dispatch back to the container to resume processing
of the asynchronous resuilt.
Other updates include the addition of a MockAsyncContext and support
of related request method in the test packages of spring-web and
spring-webmvc. Also an upgrade of a Jetty test dependency required
to make tests pass.
Issue: SPR-9433
Currently the getNamedDispatcher(String) method of MockServletContext
always returns null. This poses a problem in certain testing scenarios
since one would always expect at least a default Servlet to be present.
This is specifically important for web application tests that involve
the DefaultServletHttpRequestHandler which attempts to forward to the
default Servlet after retrieving it by name. Furthermore, there is no
way to register a named RequestDispatcher with the MockServletContext.
This commit addresses these issues by introducing the following in
MockServletContext.
- a new defaultServletName property for configuring the name of the
default Servlet, which defaults to "default"
- named RequestDispatchers can be registered and unregistered
- a MockRequestDispatcher is registered for the "default" Servlet
automatically in the constructor
- when the defaultServletName property is set to a new value the
the current default RequestDispatcher is unregistered and replaced
with a MockRequestDispatcher for the new defaultServletName
Issue: SPR-9587
Usually this request attribute is set for all sub-classes of
AbstractUrlHandlerMapping and therefore whenever
AnnotationMethodHandlerAdapter is used. However, having a
default value to fall back on in AnnotationMethodHandlerAdapter
is still appropriate in general and also considering the Javadoc
of HandlerMapping.INTROSPECT_TYPE_LEVEL_MAPPING.
Issue: SPR-9629
The MVC Java config and the MVC namespace now support options to
configure content negotiation. By default both support checking path
extensions first and the "Accept" header second. For path extensions
.json, .xml, .atom, and .rss are recognized out of the box if the
Jackson, JAXB2, or Rome libraries are available. The ServletContext
and the Java Activation Framework may be used as fallback options
for path extension lookups.
Issue: SPR-8420
After this change each call stack level pushes and pops an async
Callable to ensure the AsyncExecutionChain is in sync with the
call stack. Before this change, a controller returning a "forward:"
prefixed string caused the AsyncExecutionChain to contain a
extra Callables that did not match the actual call stack.
Issue: SPR-9611
Previously DefaultHandlerExceptionResolver did not handle BindException
but after this change it does. A BindException is raised when an
@ModelAttribute annotated argument is not followed by a BindingResult
argument. Hence this is unlikely to affect browser rendering.
For programmatic clients however this change ensures an unhandled
BindException is at least turned into a 400 error.
Issue: SPR-9310
The Atom/RSS message converters are now registered ahead of the
Jackson and the JAXB2 message converters by default. Since the Atom
and RSS converters convert to and from very specific object types
Feed and Channel respectively, that shouldn't introduce any regressions
and will work more intuitively when the requested media type is "*/*".
Issue: SPR-9054
Before this change @ExceptionHandler methods could be located in and
apply locally within a controller. The change makes it possible to have
such methods applicable globally regardless of the controller that
raised the exception.
The easiest way to do that is to add them to a class annotated with
`@ExceptionResolver`, a new annotation that is also an `@Component`
annotation (and therefore works with component scanning). It is also
possible to register classes containing `@ExceptionHandler` methods
directly with the ExceptionHandlerExceptionResolver.
When multiple `@ExceptionResolver` classes are detected, or registered
directly, the order in which they're used depends on the the `@Order`
annotation (if present) or on the value of the order field (if the
Ordered interface is implemented).
Issue: SPR-9112
Before this change the HandlerExecitionChain logged errors each time a
an AsyncHandlerInterceptor returned a null async Callable, a condition
which is acceptable.
SPR-9524
Return an empty map when there are no path variables, rather than
raising an exception. This is consistent with similar resolvers for
extracting headers and request parameters.
Issue: SPR-9289
Following the introduction of ContentNegotiationManager that allows,
among other things, to configure the file extensions to use for content
negotiation, this change adds "smart" suffix pattern match that matches
against the configured file extensions only rather than against any
extension.
Given the request mapping "/jobs/{jobName}" and one configured file
extension ("json"), a request for "/jobs/my.job" will select the
pattern "/jobs/{jobName}" while a request for "/jobs/my.job.json" will
select the pattern "/jobs/{jobName}.json". Previously, both requests
would have resulted in the pattern "/jobs/{jobName}.*".
Issue: SPR-7632, SPR-8474
The HTTP PATCH method is now supported whereever HTTP methods are used.
Annotated controllers can be mapped to RequestMethod.PATCH.
On the client side the RestTemplate execute(..) and exchange(..)
methods can be used with HttpMethod.PATCH. In terms of HTTP client
libraries, Apache HttpComponents HttpClient version 4.2 or later is
required (see HTTPCLIENT-1191). The JDK HttpURLConnection does not
support the HTTP PATCH method.
Issue: SPR-7985
Introduced ContentNeogtiationStrategy for resolving the requested
media types from an incoming request. The available implementations
are based on path extension, request parameter, 'Accept' header,
and a fixed default content type. The logic for these implementations
is based on equivalent options, previously available only in the
ContentNegotiatingViewResolver.
Also in this commit is ContentNegotiationManager, the central class to
use when configuring content negotiation options. It accepts one or
more ContentNeogtiationStrategy instances and delegates to them.
The ContentNeogiationManager can now be used to configure the
following classes:
- RequestMappingHandlerMappingm
- RequestMappingHandlerAdapter
- ExceptionHandlerExceptionResolver
- ContentNegotiatingViewResolver
Issue: SPR-8410, SPR-8417, SPR-8418,SPR-8416, SPR-8419,SPR-7722
Changes introduced in Spring 3.1 for Environment support inadvertently
established a cyclic dependency between the
org.springframework.web.context and
org.springframework.web.context.support packages, specifically through
web.context.ContextLoader's invocation of
web.context.support.WebApplicationContextUtils#initServletPropertySources.
This commit introduces ConfigurableWebEnvironment to break this cyclic
dependency. All web.context.ConfigurableWebApplicationContext types now
return web.context.ConfigurableWebEnvironment from their #getEnvironment
methods; web.context.support.StandardServletEnvironment now implements
ConfigurableWebEnvironment and makes the call to
web.context.support.WebApplicationContextUtils#initServletPropertySources
within its implementation of #initPropertySources. This means that
web.context.ContextLoader now invokes
web.context.ConfigurableWebEnvironment#initPropertySources instead of
web.context.support.WebApplicationContextUtils#initServletPropertySources
and thus the cycle is broken.
Issue: SPR-9439
Prior to this change, AbstractApplicationContext#setParent replaced the
child context's Environment with the parent's Environment if available.
This has the negative effect of potentially changing the type of the
child context's Environment, and in any case causes property sources
added directly against the child environment to be ignored. This
situation could easily occur if a WebApplicationContext child had a
non-web ApplicationContext set as its parent. In this case the parent
Environment type would (likely) be StandardEnvironment, while the child
Environment type would (likely) be StandardServletEnvironment. By
directly inheriting the parent environment, critical property sources
such as ServletContextPropertySource are lost entirely.
This commit introduces the concept of merging an environment through
the new ConfigurableEnvironment#merge method. Instead of replacing the
child's environment with the parent's,
AbstractApplicationContext#setParent now merges property sources as
well as active and default profile names from the parent into the
child. In this way, distinct environment objects are maintained with
specific types and property sources preserved. See #merge Javadoc for
additional details.
Issue: SPR-9444, SPR-9439
As of Spring 3.1 URI variables can be used for data binding purposes in
addition to request parameters (including query string and form params)
In some cases URI variables and request params can overlap (e.g. form
contains a child entity with an entityId as hidden form input while the
URI contains the entityId of the parent entity) and that can lead to
surprises if the application already exists.
This change ensures that request parameters are used first and URI
vars are added only if they don't overlap. Ideally however an
application should not use the same uri variable name as the name of
a request parameter where they don't refer to the same value.
Issue: SPR-9349
This commit introduces three abstract WebApplicationInitializers, to be
used in the typical setup of a Spring-based web application.
- AbstractContextLoaderInitializer provides an abstract base class for
registering a ContextLoaderListener.
- AbstractDispatcherServletInitializer provides an abstract base class
for registering a DispatcherServlet, with an optional root context.
- AbstractAnnotationConfigDispatcherServletInitializer provides an
abstract base class for registering a DispatcherServlet and optional
ContextLoaderListener based on annotated (e.g. @Configuration)
classes.
Issue: SPR-9300
Several test methods in RequestResponseBodyMethodProcessorTests
are currently annotated with @Test(expected=…) and additionally contain:
fail("Expected exception");
This combination is superfluous, and the unnecessary fail() invocations
have therefore been removed.
When URL decoding is turned off in AbstractHandlerMapping, the
extracted path variables are also not encoded. Turning off URL decoding
may be necessary for request mapping to work correctly when the path
may contain the (encoded) special character '/'. At the same time there
is no good reason not to leave path variables encoded. This change
ensures path variables are encoded when URL decoding is turned off.
Issue: SPR-9098
MappingJackson2JsonView and MappingJacksonJsonView now provide an
option that will set the Content-Length header of JSON responses.
Use of the option implies buffering of the response and it must be
enabled explicitly.
Issue: SPR-7866
This change makes it possible to provide a custom MessageCodesResolver
through the MVC Java config whether using @EnableWebMvc and extending
WebMVcConfigurerAdapter or sub-classing directly from
WebMvcConfigurationSupport.
Issue: SPR-9223
The new property can be used to ignore specific exceptions that may
otherwise be matched by the "exceptionMappings" property or resolved
through the defaultErrorView.
Issue: SPR-5193
When @ResponseStatus has a reason and servletResponse.sendError() is
called, the response is committed and should no longer be written to.
After this change, the ServletInvocableHandlerMethod will mark the
response fully handled and will ignore any non-null return values.
Issue: SPR-9159
Before this fix the q-value of media types in the Accept header were
ignored when using the new RequestMappingHandlerAdapter in combination
with @ResponseBody and HttpMessageConverters.
Issue: SPR-9160
Previously RequestMappingHandlerMapping detected @RequestMapping
methods through an initApplicationContext() hook. However, the
HandlerMapping may not have been fully set up with all its
dependencies at that point including settings like useSuffixPattern
and others.
This change moves the detection @RequestMapping methods to an
InitializingBean.afterPropertiesSet() hook.
Issue: SPR-9371
This was supported in DefaultAnnotationHandlerMapping but not in the
RequestMappingHandlerMapping. The specific scenario where this matters
is a controller decorated with a JDK proxy. In this scenario the
HandlerMapping looks at interfaces only to decide if the bean is a
controller. The @Controller annotation is better left (and required)
on the class.
Issue: SPR-9374
Jackson serialization supports pretty printing. Usually it's enabled
by invoking ObjectMapper.configure(..), which is not convenient for
apps with XML configuration. The Jackson HttpMessageConverter and View
now both have a prettyPrint property.
A second more serious issue is documented here:
https://github.com/FasterXML/jackson-databind/issues/12
The workaround discussed at the above link has been implemented.
Issue: SPR-7201
Jackson 2 uses completely new package names and new maven artifact ids.
This change adds Jackson 2 as an optional dependency and also provides
MappingJackson2HttpMessageConverter and MappingJackson2JsonView for use
with the new version.
The MVC namespace and the MVC Java config detect and use
MappingJackson2HttpMessageConverter if Jackson 2 is present.
Otherwise if Jackson 1.x is present,
then MappingJacksonHttpMessageConverter is used.
Issue: SPR-9302
This change updates Open-Session-in-View filters and interceptors for
use in async requests mainly ensuring the open Hibernate session is
unbound from the main request processing thread and bound to the to
async thread.
Issue: SPR-8517
Before this change there were numerous javadoc warnings being reported
while building Spring framework API.
This commit resolves most of the javadoc warnings, reducing the total
number from 265 to 103.
Issue: SPR-9113
* Clarify semantics and behavior of AsyncWebRequest methods in most cases
making a best effort and not raising an exception if async processing
has completed for example due to a timeout. The startAsync() method is
still protected with various checks and will raise ISE under a number
of conditions.
* Return 503 (service unavailable) when requests time out.
* Logging improvements.
Issue: SPR-8517
From a programming model perspective, @RequestMapping methods now
support two new return value types:
* java.util.concurrent.Callable - used by Spring MVC to obtain the
return value asynchronously in a separate thread managed transparently
by Spring MVC on behalf of the application.
* org.springframework.web.context.request.async.DeferredResult - used
by the application to produce the return value asynchronously in a
separate thread of its own choosing.
The high-level idea is that whatever value a controller normally
returns, it can now provide it asynchronously, through a Callable or
through a DeferredResult, with all remaining processing --
@ResponseBody, view resolution, etc, working just the same but
completed outside the main request thread.
From an SPI perspective, there are several new types:
* AsyncExecutionChain - the central class for managing async request
processing through a sequence of Callable instances each representing
work required to complete request processing asynchronously.
* AsyncWebRequest - provides methods for starting, completing, and
configuring async request processing.
* StandardServletAsyncWebRequest - Servlet 3 based implementation.
* AsyncExecutionChainRunnable - the Runnable used for async request
execution.
All spring-web and spring-webmvc Filter implementations have been
updated to participate in async request execution.
The open-session-in-view Filter and interceptors implementations in
spring-orm will be updated in a separate pull request.
Issue: SPR-8517
The new @MVC support classes select a HandlerMethodArgumentResolver
and a HandlerMethodReturnValueHandler statically, i.e. based on
the signature of the method, which means that a controller method
can't declare a more general return type like Object but actually
return a more specific one, e.g. String vs RedirectView, and
expect the right handler to be used.
The fix ensures that a HandlerMethodReturnValueHandler is selected
based on the actual return value type, which is something that was
supported with the old @MVC support classes. One consequence
of the change is the selected HandlerMethodReturnValueHandler can
no longer be cached but that matches the behavior of the old
@MVC support classes.
Issues: SPR-9218
Invalid Content-Type or Accept header values previously resulted in the
IllegalArgumentException getting propagated. After this change such
errors are detected and generally treated as a "no match", which
may for example result in a 406 in the case of the Accept header.
Issue: SPR-9148
A custom RequestCondition which can be provided by overriding methods
in RequestMappingHandlerMapping worked only for conditions that match
and did not return null (as it should have) for conditions that don't
match.
Issues: SPR-9134
Copy spring-*-3.1.xsd => spring-*-3.2.xsd; this commit introduces no
substantive changes, but rather prepares for them by creating a clean
baseline. All internal references to 3.1 schemas (e.g. spring-tool) have
also been updated.
Before this change if FreeMarker Spring form macro was bound to a path
which contains square brackets, those brackets would also appear in id
of generated tag, making the id invalid.
As of this fix all FreeMarker Spring form macros generate tag with id
that does not contain square brackets.
Issue: SPR-8732
* 3.1.x:
Demonstrate use of @Configuration as meta-annotation
Prune dead code from JmsTransactionManager#doBegin
Apply @Configuration BeanNameGenerator consistently
Improve @Configuration bean name discovery
Fix infinite recursion bug in nested @Configuration
Polish static imports
Minor fix in ServletResponseMethodArgumentResolver
extracted ResourceUtils.useCachesIfNecessary(URLConnection) method (SP
prepared for 3.1.1 release
CustomSQLExceptionTranslatorRegistry/Registrar etc
revised CustomSQLExceptionTranslatorRegistry/Registrar method naming
use custom InputStream traversal instead of a full byte array (SPR-911
PathMatchingResourcePatternResolver preserves caching for JNLP jar con
Resource "contentLength()" implementations work with OSGi bundle resou
fixed MethodInvokingJobDetailFactoryBean for compatibility with Quartz
fixed MethodInvokingJobDetailFactoryBean for compatibility with Quartz
* 3.1.x: (61 commits)
Compensate for changes in JDK 7 Introspector
Avoid 'type mismatch' errors in ExtendedBeanInfo
Polish ExtendedBeanInfo and tests
Infer AnnotationAttributes method return types
Minor fix in MVC reference doc chapter
Hibernate 4.1 etc
TypeDescriptor equals implementation accepts annotations in any order
"setBasenames" uses varargs now (for programmatic setup; SPR-9106)
@ActiveProfiles mechanism works with @ImportResource as well (SPR-8992
polishing
clarified Resource's "getFilename" method to consistently return null
substituteNamedParameters detects and unwraps SqlParameterValue object
Replace spaces with tabs
Consider security in ClassUtils#getMostSpecificMethod
Adding null check for username being null.
Improvements for registering custom SQL exception translators in app c
SPR-7680 Adding QueryTimeoutException to the DataAccessException hiera
Minor polish in WebMvcConfigurationSupport
Detect overridden boolean getters in ExtendedBeanInfo
Polish ExtendedBeanInfoTests
...
This is the first merge from 3.1.x => master after the Gradle build
system migration. Notice how files changed under the 3.1.x directory
structure (org.springframework.*) merge seamlessly into the new
directory structure (spring-*).
Certain files had changed under 3.1.x that have since been deleted with
the Gradle build migration, e.g. all pom.xml files had <license>
sections added. These files showed up as a conflict during the merge,
but the resolution is to simply re-remove them and commit as they are
no longer relevant under 3.2.x / master.
Also noteworthy is the .gitignore file. It has been updated under 3.1.x
to ignore files and directories specific to the new Gradle-based
structure. However, this causes conflicts when trying to merge against
master, given that master should *not* ignore this directories. The
resolution in this situation is to simply force the 'master' version of
the file, i.e. when prompted for merge resolution:
anakata:~/Work/spring-framework/spring-framework[master|MERGING]
$ git status -sb
## master...springsource/master [ahead 24]
UU .gitignore
anakata:~/Work/spring-framework/spring-framework[master|MERGING]
$ git checkout master .gitignore
anakata:~/Work/spring-framework/spring-framework[master|MERGING]
$ git commit
It is helpful in situations like this one to enable git's "rerere"
feature beforehand, which records and remembers resolution strategies,
avoiding the need to repeat them in future merges:
$ git config --global rerere.enabled 1
See:
http://progit.org/2010/03/08/rerere.htmlhttp://gitfu.wordpress.com/2008/04/20/git-rerere-rereremember-what-you-did-last-time
Conflicts:
.gitignore
.springframework.*/pom.xml
This renaming more intuitively expresses the relationship between
subprojects and the JAR artifacts they produce.
Tracking history across these renames is possible, but it requires
use of the --follow flag to `git log`, for example
$ git log spring-aop/src/main/java/org/springframework/aop/Advisor.java
will show history up until the renaming event, where
$ git log --follow spring-aop/src/main/java/org/springframework/aop/Advisor.java
will show history for all changes to the file, before and after the
renaming.
See http://chrisbeams.com/git-diff-across-renamed-directories
Juergen Hoeller
Brian Clozel
Rossen Stoyanchev
Phillip Webb
Sam Brannen
Oliver Gierke
Jeremy Grelle
Phillip Webb
Rob Winch
twhitmorenz
Nicholas Williams
Biju Kunjummen
Stevo Slavic
Rossen Stoyanchev
Chris Beams
Carson McDonald
Arjen Poutsma