Issue: SPR-10587

Effectively rename HttpHeaders.getIfNotModifiedSince() to
getIfModifiedSince() by adding a new method and deprecating the
old one.

Issue: SPR-10600

Refine the SQL statements contained in exceptions thrown from batch
updates based on BatchUpdateException.getUpdateCounts().

Issue: SPR-10677

Update the reference guide jdbcTemplate update example to include the
column name.

Issue: SPR-10625

Ensure any exception from calls to batchUpdate, on databases that
support batch operations, contains all the SQL statements. Prior to this
commit only the last SQL statement would be returned with the exception.

Issue: SPR-10677

# By Nick Williams
* SPR-10644:
  Improving method validation support for BV 1.1

Update MethodValidationPostProcessor.setValidator(...) to use
LocalValidatorFactoryBean.getValidator() when possible.

This is required because LocalValidatorFactoryBean does not directly
implement the forExecutables() method introduced in bean validation v1.1.

Issue: SPR-10644

Update the cached MethodExecutor in MethodReference to include the
method argument types. Prevents the incorrect use of the cache when the
SpEL expression refers to a class that has overloaded methods.

Issue: SPR-10657

Ensure RmiInvocationWrapperRTD.xml is packaged inside spring-context.jar

Issue: SPR-10649

Allow the @CachePut 'key' SpEL to refer to the result of the method call
via a '#result' variable.

This change is particularly useful when working with JPA entities that
have generated @Id values since the ID will often not be available
until the entity has been saved.

Issue: SPR-10664

Polish cache abstraction code and refactor CacheAspectSupport.

Introduce new SimpleKeyGenerator class to supersede DefaultKeyGenerator.
Unlike DefaultKeyGenerator, no collisions will occur with the keys
generated by SimpleKeyGenerator as the full parameter values are
considered within the SimpleKey.equals(...) method.

The SimpleKeyGenerator is now the default class used when no explicit
generator is configured.

Issue: SPR-10237

Update queryForObject calls in the JDBC reference documentation to
use 'Integer.class' rather than the unsupported 'int.class'.

Issue: SPR-10651

Update BeanFactory.getBeansWithAnnotation() to skip any abstract
bean definitions.

Issue: SPR-10663

Add EnhancedConfigurationBeanPostProcessor to inject the BeanFactory
into EnhancedConfiguration classes before the
AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues method
is called.

Prior to this commit it was possible for @Autowire in a @Configuration
class to invoke an enhanced configuration class method before the
BeanFactory was injected. This is due to the fact that the
AutowiredAnnotationBeanPostProcessor was called before
AbstractAutowireCapableBeanFactory.invokeAwareMethods().

Issue: SPR-10668

Issue: SPR-10519

Issue: SPR-10603

Issue: SPR-10390

Issue: SPR-10041, SPR-10652

Add 'mvc:' namespace prefix to 'mapping' and 'exclude-mapping' elements
in the reference documentation.

Issue: SPR-10670

SPR-10402 in Spring Framework 3.2.3 treated empty request parameter
values as missing values, if the empty value was turned into a null
by a PropertyEditor or Converter. This caused the regression.

Issue: SPR-10578, SPR-10402, SPR-10584

Prior to this commit, the longValue() in HeaderResultMatchers added the
expected response header name to generated assertion failure messages;
however, both string() methods did not. This made it more difficult to
analyze the cause of failed tests.

Furthermore, while investigating a solution for this issue it became
apparent that longValue() throws a NullPointerException if the response
does not contain the specified header.

This commit addresses these issues as follows:

 - All methods in HeaderResultMatchers now include the response header
   name in generated assertion failure messages.

 - HeaderResultMatchers.longValue() now avoids NullPointerExceptions by
   explicitly asserting that the response contains the specified header.

 - The unit tests in HeaderAssertionTests have been expanded to test
   most foreseeable use cases.

Issue: SPR-10659

This commit deletes the remaining JUnit 3.8 tests in the spring-test
module that were still subclassing deprecated class hierarchies.

Issue: SPR-10499

This commit relocates MockMultipartHttpServletRequestTests to the
appropriate package.

This commit refactors ContextLoaderUtilsTests into
AbstractContextLoaderUtilsTests and several specialized subclasses in
order to reduce to the growing complexity of ContextLoaderUtilsTests.

* SPR-10338:
  Introduce ActiveProfilesResolver in the TCF

Prior to this commit, the active bean definition profiles to use when
loading an ApplicationContext for tests could only be configured
declaratively (i.e., via hard-coded values supplied to the 'value' or
'profiles' attribute of @ActiveProfiles).

This commit makes it possible to programmatically configure active bean
definition profiles in tests via a new ActiveProfileResolver interface.
Custom resolvers can be registered via a new 'resolver' attribute
introduced in @ActiveProfiles.

Overview of changes:

 - Introduced a new ActiveProfilesResolver API.
 - Added a 'resolver' attribute to @ActiveProfiles.
 - Updated ContextLoaderUtils.resolveActiveProfiles() to support
   ActiveProfilesResolvers.
 - Documented these new features in the reference manual.
 - Added new content to the reference manual regarding the
   'inheritProfiles' attribute of @ActiveProfiles
 - Removed the use of <lineannotation> Docbook markup in the testing
   chapter of the reference manual for Java code examples in order to
   allow comments to have proper syntax highlighting in the generated
   HTML and PDF.

Issue: SPR-10338

* SPR-8032:
  Introduce TCP & UDP server port scanning utility

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

Make ConfigurationClassPostProcessor Ordered.HIGHEST_PRECEDENCE in
case several BeanDefinitionRegistryPostProcessors are registered.

Issue: SPR-10645

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