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Chris Beams 91f05c8b9d Avoid creation of unnecessary Environment objects 
Prior to this change, any instantiation of an
AnnotationConfigApplicationContext would trigger the creation of three
StandardEnvironment objects: one for the ApplicationContext, one for the
AnnotatedBeanDefinitionReader, and one for the
ClassPathBeanDefinitionScanner.

The latter two are immediately swapped out when the ApplicationContext
delegates its environment to these subordinate objects anyway. Not only
is it inefficient to create these two extra Environments, it creates
confusion when debug-level logging is turned on. From the user's
perspective and in practice, there is only one Environment; logging
should reflect that.

This change ensures that only one Environment object is ever created for
a given ApplicationContext. If an AnnotatedBeanDefinitionReader or
ClassPathBeanDefinitionScanner are used in isolation, e.g. against a
plain BeanFactory/BeanDefinitionRegistry, then they will still create
their own local StandardEnvironment object.

All public API compatibility is preserved; new constructors have been
added where necessary to accommodate passing an Environment directly
to ABDR ar CPBDS.
 		2011-11-26 05:20:29 +00:00
build-spring-framework Document MVC Java config side-by-side with the MVC namespace. 2011-11-22 23:25:12 +00:00
org.springframework.aop Introduce @EnableAspectJAutoProxy 2011-10-11 18:51:41 +00:00
org.springframework.asm Merge 3.1.0 development branch into trunk 2010-10-25 19:48:20 +00:00
org.springframework.aspects Introduce @EnableCaching 2011-11-16 04:21:21 +00:00
org.springframework.beans Fix generics warnings in AbstractBeanFactory 2011-11-24 21:40:02 +00:00
org.springframework.context Avoid creation of unnecessary Environment objects 2011-11-26 05:20:29 +00:00
org.springframework.context.support Remove stale duplicate copy of spring-cache XSD 2011-11-16 04:20:43 +00:00
org.springframework.core Introduce SystemEnvironmentPropertySource 2011-11-26 05:20:25 +00:00
org.springframework.expression Use 'name' vs 'key' consistently in PropertySource 2011-11-26 05:20:17 +00:00
org.springframework.instrument Include license.txt and notice.txt in module JARs 2011-02-09 06:56:40 +00:00
org.springframework.instrument.tomcat Include license.txt and notice.txt in module JARs 2011-02-09 06:56:40 +00:00
org.springframework.integration-tests Introduce @EnableCaching 2011-11-16 04:21:21 +00:00
org.springframework.jdbc Add Apache license header where missing in src/main 2011-11-16 18:23:56 +00:00
org.springframework.jms Corrected Javadoc: handleListenerException() and invokeErrorHandler() log at WARN level, not at ERROR level. 2011-10-10 22:13:45 +00:00
org.springframework.orm SPR-8750 Refine 'Content-Type' update in MockHttpServletRequest/Response. 2011-11-17 15:07:15 +00:00
org.springframework.oxm [SPR-8222] Upgraded to JUnit 4.9. 2011-08-30 13:16:12 +00:00
org.springframework.spring-library Merge 3.1.0 development branch into trunk 2010-10-25 19:48:20 +00:00
org.springframework.spring-parent Fix JUnit version in spring-parent pom 2011-11-16 18:23:58 +00:00
org.springframework.test Use 'name' vs 'key' consistently in PropertySource 2011-11-26 05:20:17 +00:00
org.springframework.transaction Fix typo in ResourceHolder#isVoid Javadoc 2011-11-16 23:32:42 +00:00
org.springframework.web SPR-8851 Switch to logging debug messages in AbstractWebArgumentResolverAdapter 2011-11-18 16:18:55 +00:00
org.springframework.web.portlet fixed StandardServlet/PortletEnvironment to check for JNDI (for Google App Engine compatibility) 2011-10-20 10:46:16 +00:00
org.springframework.web.servlet Add detectHandlerMethodsInAncestorContexts property to AbstractHandlerMethodMapping. 2011-11-23 18:59:08 +00:00
org.springframework.web.struts [SPR-8222] Upgraded to JUnit 4.9. 2011-08-30 13:16:12 +00:00
spring-framework-reference + add docs 2011-11-25 19:40:05 +00:00
.gitignore Add ignorable log file to .gitignore 2011-06-05 21:01:37 +00:00
build.properties Reorganize and add comments to build.properties 2011-08-20 03:02:05 +00:00
build.versions [SPR-8222] Upgraded to JUnit 4.9. 2011-08-30 13:16:12 +00:00
ci-build.properties adding properties file to simplify ant use in Bamboo CI build 2008-12-17 15:47:14 +00:00
eclipse-code-formatter.xml h2 embedded db support; updated formatting conventions not to auto-format javadoc; added hsqldb and h2 to jdbc maven pom as optional deps 2009-05-09 22:27:05 +00:00
spring-framework.ipr consistently use Unix line separator 2011-10-11 01:14:20 +00:00
spring-framework.psf Renamed org.springframework.instrument.classloading module to org.springframework.instrument.tomcat 2009-09-25 12:51:58 +00:00