This commit updates URLs to prefer the https protocol. Redirects are not followed to avoid accidentally expanding intentionally shortened URLs (i.e. if using a URL shortener).

These URLs were unable to be fixed. Please review them to see if they can be manually resolved.

* [ ] http://castor.org/mapping.dtd (301) with 1 occurrences could not be migrated:
   ([https](https://castor.org/mapping.dtd) result AnnotatedConnectException).
* [ ] http://mydomain2.com (302) with 2 occurrences could not be migrated:
   ([https](https://mydomain2.com) result ConnectTimeoutException).
* [ ] http://www.foo.com/schema/component/component.xsd (404) with 1 occurrences could not be migrated:
   ([https](https://www.foo.com/schema/component/component.xsd) result SSLHandshakeException).

These URLs were fixed, but the https status was not OK. However, the https status was the same as the http request or http redirected to an https URL, so they were migrated. Your review is recommended.

* [ ] http://www.kbcafe.com/rss/atom.xsd.xml (ConnectTimeoutException) with 1 occurrences migrated to:
  https://www.kbcafe.com/rss/atom.xsd.xml ([https](https://www.kbcafe.com/rss/atom.xsd.xml) result ConnectTimeoutException).
* [ ] http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd (ReadTimeoutException) with 5 occurrences migrated to:
  https://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd ([https](https://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd) result ReadTimeoutException).
* [ ] http://domain1.com (UnknownHostException) with 2 occurrences migrated to:
  https://domain1.com ([https](https://domain1.com) result UnknownHostException).
* [ ] http://domain2.com (UnknownHostException) with 1 occurrences migrated to:
  https://domain2.com ([https](https://domain2.com) result UnknownHostException).
* [ ] http://mydomain1.com,http://mydomain2.com (UnknownHostException) with 1 occurrences migrated to:
  https://mydomain1.com,http://mydomain2.com ([https](https://mydomain1.com,https://mydomain2.com) result UnknownHostException).
* [ ] http://mydomain3.com,http://mydomain4.com (UnknownHostException) with 1 occurrences migrated to:
  https://mydomain3.com,http://mydomain4.com ([https](https://mydomain3.com,https://mydomain4.com) result UnknownHostException).
* [ ] http://www.springframework.org/schema/beans/factory/xml/support/CustomNamespaceHandlerTests.xsd (404) with 1 occurrences migrated to:
  https://www.springframework.org/schema/beans/factory/xml/support/CustomNamespaceHandlerTests.xsd ([https](https://www.springframework.org/schema/beans/factory/xml/support/CustomNamespaceHandlerTests.xsd) result 404).

These URLs were switched to an https URL with a 2xx status. While the status was successful, your review is still recommended.

* [ ] http://example.com with 1 occurrences migrated to:
  https://example.com ([https](https://example.com) result 200).
* [ ] http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd (301) with 2 occurrences migrated to:
  https://hibernate.org/dtd/hibernate-mapping-3.0.dtd ([https](https://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd) result 200).
* [ ] http://testng.org/testng-1.0.dtd with 3 occurrences migrated to:
  https://testng.org/testng-1.0.dtd ([https](https://testng.org/testng-1.0.dtd) result 200).
* [ ] http://tiles.apache.org/dtds/tiles-config_2_0.dtd with 2 occurrences migrated to:
  https://tiles.apache.org/dtds/tiles-config_2_0.dtd ([https](https://tiles.apache.org/dtds/tiles-config_2_0.dtd) result 200).
* [ ] http://tiles.apache.org/dtds/tiles-config_2_1.dtd with 2 occurrences migrated to:
  https://tiles.apache.org/dtds/tiles-config_2_1.dtd ([https](https://tiles.apache.org/dtds/tiles-config_2_1.dtd) result 200).
* [ ] http://tiles.apache.org/dtds/tiles-config_3_0.dtd with 4 occurrences migrated to:
  https://tiles.apache.org/dtds/tiles-config_3_0.dtd ([https](https://tiles.apache.org/dtds/tiles-config_3_0.dtd) result 200).
* [ ] http://www.quartz-scheduler.org/xml/job_scheduling_data_1_8.xsd with 1 occurrences migrated to:
  https://www.quartz-scheduler.org/xml/job_scheduling_data_1_8.xsd ([https](https://www.quartz-scheduler.org/xml/job_scheduling_data_1_8.xsd) result 200).
* [ ] http://www.springframework.org/dtd/spring-beans-2.0.dtd with 176 occurrences migrated to:
  https://www.springframework.org/dtd/spring-beans-2.0.dtd ([https](https://www.springframework.org/dtd/spring-beans-2.0.dtd) result 200).
* [ ] http://www.springframework.org/schema/aop/spring-aop-2.0.xsd with 68 occurrences migrated to:
  https://www.springframework.org/schema/aop/spring-aop-2.0.xsd ([https](https://www.springframework.org/schema/aop/spring-aop-2.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/aop/spring-aop-2.5.xsd with 11 occurrences migrated to:
  https://www.springframework.org/schema/aop/spring-aop-2.5.xsd ([https](https://www.springframework.org/schema/aop/spring-aop-2.5.xsd) result 200).
* [ ] http://www.springframework.org/schema/aop/spring-aop-3.0.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/aop/spring-aop-3.0.xsd ([https](https://www.springframework.org/schema/aop/spring-aop-3.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/aop/spring-aop.xsd with 7 occurrences migrated to:
  https://www.springframework.org/schema/aop/spring-aop.xsd ([https](https://www.springframework.org/schema/aop/spring-aop.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-2.0.xsd with 112 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-2.0.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-2.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-2.5.xsd with 46 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-2.5.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-2.5.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-3.0.xsd with 10 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-3.0.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-3.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-3.1.xsd with 33 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-3.1.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-3.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-3.2.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-3.2.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-3.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-4.0.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-4.0.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-4.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-4.1.xsd with 3 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-4.1.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-4.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-4.2.xsd with 4 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-4.2.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-4.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans-4.3.xsd with 4 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans-4.3.xsd ([https](https://www.springframework.org/schema/beans/spring-beans-4.3.xsd) result 200).
* [ ] http://www.springframework.org/schema/beans/spring-beans.xsd with 142 occurrences migrated to:
  https://www.springframework.org/schema/beans/spring-beans.xsd ([https](https://www.springframework.org/schema/beans/spring-beans.xsd) result 200).
* [ ] http://www.springframework.org/schema/cache/spring-cache.xsd with 10 occurrences migrated to:
  https://www.springframework.org/schema/cache/spring-cache.xsd ([https](https://www.springframework.org/schema/cache/spring-cache.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context-2.5.xsd with 41 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context-2.5.xsd ([https](https://www.springframework.org/schema/context/spring-context-2.5.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context-3.0.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context-3.0.xsd ([https](https://www.springframework.org/schema/context/spring-context-3.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context-3.1.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context-3.1.xsd ([https](https://www.springframework.org/schema/context/spring-context-3.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context-3.2.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context-3.2.xsd ([https](https://www.springframework.org/schema/context/spring-context-3.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context-4.0.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context-4.0.xsd ([https](https://www.springframework.org/schema/context/spring-context-4.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context-4.2.xsd with 4 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context-4.2.xsd ([https](https://www.springframework.org/schema/context/spring-context-4.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context-4.3.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context-4.3.xsd ([https](https://www.springframework.org/schema/context/spring-context-4.3.xsd) result 200).
* [ ] http://www.springframework.org/schema/context/spring-context.xsd with 10 occurrences migrated to:
  https://www.springframework.org/schema/context/spring-context.xsd ([https](https://www.springframework.org/schema/context/spring-context.xsd) result 200).
* [ ] http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd with 9 occurrences migrated to:
  https://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd ([https](https://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd with 5 occurrences migrated to:
  https://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd ([https](https://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/jdbc/spring-jdbc-4.2.xsd with 9 occurrences migrated to:
  https://www.springframework.org/schema/jdbc/spring-jdbc-4.2.xsd ([https](https://www.springframework.org/schema/jdbc/spring-jdbc-4.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/jdbc/spring-jdbc-4.3.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/jdbc/spring-jdbc-4.3.xsd ([https](https://www.springframework.org/schema/jdbc/spring-jdbc-4.3.xsd) result 200).
* [ ] http://www.springframework.org/schema/jdbc/spring-jdbc.xsd with 8 occurrences migrated to:
  https://www.springframework.org/schema/jdbc/spring-jdbc.xsd ([https](https://www.springframework.org/schema/jdbc/spring-jdbc.xsd) result 200).
* [ ] http://www.springframework.org/schema/jee/spring-jee-3.1.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/jee/spring-jee-3.1.xsd ([https](https://www.springframework.org/schema/jee/spring-jee-3.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/jms/spring-jms-4.1.xsd with 9 occurrences migrated to:
  https://www.springframework.org/schema/jms/spring-jms-4.1.xsd ([https](https://www.springframework.org/schema/jms/spring-jms-4.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/jms/spring-jms-4.2.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/jms/spring-jms-4.2.xsd ([https](https://www.springframework.org/schema/jms/spring-jms-4.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/lang/spring-lang-2.0.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/lang/spring-lang-2.0.xsd ([https](https://www.springframework.org/schema/lang/spring-lang-2.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/lang/spring-lang-2.5.xsd with 3 occurrences migrated to:
  https://www.springframework.org/schema/lang/spring-lang-2.5.xsd ([https](https://www.springframework.org/schema/lang/spring-lang-2.5.xsd) result 200).
* [ ] http://www.springframework.org/schema/lang/spring-lang-3.0.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/lang/spring-lang-3.0.xsd ([https](https://www.springframework.org/schema/lang/spring-lang-3.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/lang/spring-lang-3.1.xsd with 5 occurrences migrated to:
  https://www.springframework.org/schema/lang/spring-lang-3.1.xsd ([https](https://www.springframework.org/schema/lang/spring-lang-3.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/lang/spring-lang-4.2.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/lang/spring-lang-4.2.xsd ([https](https://www.springframework.org/schema/lang/spring-lang-4.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/lang/spring-lang.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/lang/spring-lang.xsd ([https](https://www.springframework.org/schema/lang/spring-lang.xsd) result 200).
* [ ] http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd ([https](https://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd ([https](https://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd) result 200).
* [ ] http://www.springframework.org/schema/mvc/spring-mvc.xsd with 26 occurrences migrated to:
  https://www.springframework.org/schema/mvc/spring-mvc.xsd ([https](https://www.springframework.org/schema/mvc/spring-mvc.xsd) result 200).
* [ ] http://www.springframework.org/schema/oxm/spring-oxm.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/oxm/spring-oxm.xsd ([https](https://www.springframework.org/schema/oxm/spring-oxm.xsd) result 200).
* [ ] http://www.springframework.org/schema/task/spring-task-4.1.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/task/spring-task-4.1.xsd ([https](https://www.springframework.org/schema/task/spring-task-4.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/task/spring-task.xsd with 6 occurrences migrated to:
  https://www.springframework.org/schema/task/spring-task.xsd ([https](https://www.springframework.org/schema/task/spring-task.xsd) result 200).
* [ ] http://www.springframework.org/schema/tx/spring-tx-2.5.xsd with 3 occurrences migrated to:
  https://www.springframework.org/schema/tx/spring-tx-2.5.xsd ([https](https://www.springframework.org/schema/tx/spring-tx-2.5.xsd) result 200).
* [ ] http://www.springframework.org/schema/tx/spring-tx-4.0.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/tx/spring-tx-4.0.xsd ([https](https://www.springframework.org/schema/tx/spring-tx-4.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/tx/spring-tx.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/tx/spring-tx.xsd ([https](https://www.springframework.org/schema/tx/spring-tx.xsd) result 200).
* [ ] http://www.springframework.org/schema/util/spring-util-2.0.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/util/spring-util-2.0.xsd ([https](https://www.springframework.org/schema/util/spring-util-2.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/util/spring-util-2.5.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/util/spring-util-2.5.xsd ([https](https://www.springframework.org/schema/util/spring-util-2.5.xsd) result 200).
* [ ] http://www.springframework.org/schema/util/spring-util-3.0.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/util/spring-util-3.0.xsd ([https](https://www.springframework.org/schema/util/spring-util-3.0.xsd) result 200).
* [ ] http://www.springframework.org/schema/util/spring-util-3.1.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/util/spring-util-3.1.xsd ([https](https://www.springframework.org/schema/util/spring-util-3.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/util/spring-util-4.1.xsd with 1 occurrences migrated to:
  https://www.springframework.org/schema/util/spring-util-4.1.xsd ([https](https://www.springframework.org/schema/util/spring-util-4.1.xsd) result 200).
* [ ] http://www.springframework.org/schema/util/spring-util-4.2.xsd with 4 occurrences migrated to:
  https://www.springframework.org/schema/util/spring-util-4.2.xsd ([https](https://www.springframework.org/schema/util/spring-util-4.2.xsd) result 200).
* [ ] http://www.springframework.org/schema/util/spring-util.xsd with 2 occurrences migrated to:
  https://www.springframework.org/schema/util/spring-util.xsd ([https](https://www.springframework.org/schema/util/spring-util.xsd) result 200).
* [ ] http://www.springframework.org/schema/websocket/spring-websocket.xsd with 11 occurrences migrated to:
  https://www.springframework.org/schema/websocket/spring-websocket.xsd ([https](https://www.springframework.org/schema/websocket/spring-websocket.xsd) result 200).
* [ ] http://www.w3.org/1999/02/22-rdf-syntax-ns with 2 occurrences migrated to:
  https://www.w3.org/1999/02/22-rdf-syntax-ns ([https](https://www.w3.org/1999/02/22-rdf-syntax-ns) result 200).
* [ ] http://mydomain1.com with 2 occurrences migrated to:
  https://mydomain1.com ([https](https://mydomain1.com) result 301).
* [ ] http://www.springframework.org with 1 occurrences migrated to:
  https://www.springframework.org ([https](https://www.springframework.org) result 301).
* [ ] http://help.sap.com/saphelp_hanaplatform/helpdata/en/20/a78d3275191014b41bae7c4a46d835/content.htm with 1 occurrences migrated to:
  https://help.sap.com/saphelp_hanaplatform/helpdata/en/20/a78d3275191014b41bae7c4a46d835/content.htm ([https](https://help.sap.com/saphelp_hanaplatform/helpdata/en/20/a78d3275191014b41bae7c4a46d835/content.htm) result 302).
* [ ] http://java.sun.com/xml/ns/j2ee/connector_1_5.xsd with 1 occurrences migrated to:
  https://java.sun.com/xml/ns/j2ee/connector_1_5.xsd ([https](https://java.sun.com/xml/ns/j2ee/connector_1_5.xsd) result 302).
* [ ] http://java.sun.com/xml/ns/javaee/web-fragment_3_0.xsd with 1 occurrences migrated to:
  https://java.sun.com/xml/ns/javaee/web-fragment_3_0.xsd ([https](https://java.sun.com/xml/ns/javaee/web-fragment_3_0.xsd) result 302).
* [ ] http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd with 12 occurrences migrated to:
  https://java.sun.com/xml/ns/persistence/persistence_1_0.xsd ([https](https://java.sun.com/xml/ns/persistence/persistence_1_0.xsd) result 302).
* [ ] http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd with 1 occurrences migrated to:
  https://java.sun.com/xml/ns/persistence/persistence_2_0.xsd ([https](https://java.sun.com/xml/ns/persistence/persistence_2_0.xsd) result 302).
* [ ] http://purl.org/dc/dcmitype/StillImage with 2 occurrences migrated to:
  https://purl.org/dc/dcmitype/StillImage ([https](https://purl.org/dc/dcmitype/StillImage) result 302).

These URLs were intentionally ignored.

* http://creativecommons.org/ns with 2 occurrences
* http://java.sun.com/dtd/properties.dtd with 4 occurrences
* http://java.sun.com/xml/ns/j2ee with 2 occurrences
* http://java.sun.com/xml/ns/javaee with 2 occurrences
* http://java.sun.com/xml/ns/persistence with 27 occurrences
* http://localhost:8080 with 3 occurrences
* http://purl.org/dc/elements/1.1/ with 2 occurrences
* http://samples.springframework.org/flight with 7 occurrences
* http://schemas.microsoft.com/visio/2003/SVGExtensions/ with 7 occurrences
* http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd with 2 occurrences
* http://www.foo.com/schema/component with 2 occurrences
* http://www.greeting.com/goodbye/ with 1 occurrences
* http://www.greeting.com/hello/ with 1 occurrences
* http://www.inkscape.org/namespaces/inkscape with 2 occurrences
* http://www.quartz-scheduler.org/xml/JobSchedulingData with 2 occurrences
* http://www.springframework.org/schema/aop with 176 occurrences
* http://www.springframework.org/schema/beans with 715 occurrences
* http://www.springframework.org/schema/beans/test with 2 occurrences
* http://www.springframework.org/schema/c with 9 occurrences
* http://www.springframework.org/schema/cache with 20 occurrences
* http://www.springframework.org/schema/context with 126 occurrences
* http://www.springframework.org/schema/jdbc with 66 occurrences
* http://www.springframework.org/schema/jee with 2 occurrences
* http://www.springframework.org/schema/jms with 20 occurrences
* http://www.springframework.org/schema/lang with 27 occurrences
* http://www.springframework.org/schema/mvc with 58 occurrences
* http://www.springframework.org/schema/oxm with 2 occurrences
* http://www.springframework.org/schema/p with 16 occurrences
* http://www.springframework.org/schema/task with 14 occurrences
* http://www.springframework.org/schema/tx with 12 occurrences
* http://www.springframework.org/schema/util with 28 occurrences
* http://www.springframework.org/schema/websocket with 22 occurrences
* http://www.w3.org/2000/svg with 9 occurrences
* http://www.w3.org/2001/XMLSchema-instance with 375 occurrences
* http://www.w3.org/2005/Atom with 2 occurrences

Closes gh-22669

AopUtils.canApply properly matches package-visible methods (aligned with advice matching within proxies)

Also, AbstractAutoProxyCreator considers Pointcut as infrastructure class, analogous to Advice and Advisor.

Issue: SPR-14174

Issue: SPR-12766

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

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

in the process, identified and refactored two genuine integration tests (AopNamespaceHandlerScopeIntegrationTests, AdvisorAutoProxyCreatorIntegrationTests), which will remain in .testsuite due to broad-ranging dependencies

+ @SuppressWarnings and generic parameters to production .aop sources

+ updated all ivy.xml files to depend on AspectJ 1.6.2