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
Introduce new ConfigurationCondition interface allowing more
fine-grained control for @Conditional when used with @Configuration
beans.
Primarily added so that the evaluation of conditions that inspect bean
definitions can be deferred until all @Configuration classes have been
parsed.
Issue: SPR-10534
Update ConfigurationClassParser to fall-back to ASM parsing if standard
annotation processing fails. This change allows @Conditional annotations
that refer to missing classes to work.
This commit also introduces a new inner SourceClass object that
encapsulates the conditional logic required when reading the source
classes.
Issue: SPR-10646
The Javadoc for several methods in HttpSession specifies that an
IllegalStateException must be thrown if the method is called on an
invalidated session; however, Spring's MockHttpSession did not implement
this behavior consistently prior to this commit.
This commit therefore ensures that the following methods in
MockHttpSession properly throw an IllegalStateException as defined in
the Servlet specification.
- long getCreationTime()
- long getLastAccessedTime()
- Object getAttribute(String)
- Object getValue(String)
- Enumeration<String> getAttributeNames()
- String[] getValueNames()
- void setAttribute(String, Object)
- void putValue(String , Object)
- void removeAttribute(String)
- void removeValue(String)
- void invalidate()
- boolean isNew()
Issue: SPR-7659
Prior to this commit it was possible for the method and requestURI
fields in MockHttpServletRequest to be set to null.
This commit ensures that the method and requestURI fields are internally
stored as empty strings if the user sets them to a null value.
Issue: SPR-10643
Prior to this commit, MockHttpServletRequest.getRequestURL() always
included the server port number in the reconstructed request URL, even
for implicit ports (i.e., 80 and 443) and negative ports.
MockHttpServletRequest.getRequestURL() now omits the port number when
reconstructing a URL that has an implicit or negative port.
Issue: SPR-9726
This commit introduces a deleteFromTableWhere() convenience method in
AbstractTransactionalJUnit4SpringContextTests and
AbstractTransactionalTestNGSpringContextTests that delegates to the
recently introduced method of the same name in JdbcTestUtils.
Issue: SPR-10639
Defer @Conditional processing on @Configuration classes until the bean
definitions are loaded, rather than when the @Configuration class is
parsed. This provides better support for @Conditional implementations
that inspect bean definitions.
This commit also fixes some minor problems with original implementation
and replaces the ConditionalAnnotationHelper class with
ConditionEvaluator.
Issue: SPR-10534
Update ConfigurationClassUtils to only consider beans with @Bean
methods as 'lite' configuration candidates.
Prior to this commit all @Component beans were considered 'lite'
configuration candidates which could result in a large number of
ConfigurationClass instance being created that would ultimately be
ignored.
Issue: SPR-10609
Develop new org.springframework.core.io.Resource implementation
backed by java.nio.file.Path. Primarily developed to allow custom
file system implementations to be used with Spring.
Since the minimum requirement for Spring is still Java 6 the
existing FileSystemResource can't be retrofitted (and no #getPath
method can be added to the Resource interface).
Unlike FileSystemResource, PathResource delegates to the underlying
file system instead of StringUtils. It has therefore slightly
different semantics. First, when building relative resources via
createRelative the relative path will apply to this path (like URL or
Unix). Second, equality is delegated to the underlying file system
provider so it's case-insensitive on Windows.
Issue: SPR-10608
Since JDK 8 is required to build Spring framework 4, and permanent
generation is gone from Java 8, to eliminate warnings about no longer
available MaxPermSize switch, it should be removed or replaced with new
MaxMetaspaceSize switch.
This fix replaces old with new switch to limit the amount of native
memory used for class metadata.
Issue: SPR-10571
JOpt 4.4 has enumerable options, so this change can be made
if we upgrade. The only awkward thing is that JOpt allows
aliases for options, so we have to pick one to avoid double
counting. This implementation picks the last one in the list
which is the alphebtically last of the long options, if there
are any (e.g. "o1", "option1" returns "option1"). Most of the
time there will only be one or two aliases for each option so
it won't matter.
Issue: SPR-10579
The submitted pull requests for SPR-10572 did not build.
This commit fixes the MergePlugin to create from configurations rather
than the project. It also removes unnecessarily added code that was
commented out.
Issue: SPR-10572
Recently Spring framework build has been updated to use Gradle 1.6.
With the new version some of the Gradle APIs have been deprecated.
These deprecated APIs have been used by Spring build specific Gradle
plugins, which resulted in deprecation warnings in build output.
This patch changes Spring build specific Gradle plugins to use new
Gradle APIs instead of deprecated ones.
Even after this change build still produces warnings about Gradle
deprecated APIs being used. These come from Spring shared Gradle
plugins and other 3rd party Gradle plugins in use, like Gradle
Artifactory Plugin (GAP), which are still not updated to Gradle 1.6.
Related tickets for updating of these plugins to Gradle 1.6 are
GRADLE-53 and GAP-144, and once they get resolved Spring framework
build should further be updated.
Issue: SPR-10572
Re-order subsections to make it clear that running a full
`./gradlew build` is not necessary just to import projects
into your IDE or to build and install jars to your .m2 cache.
