DERBY-5840: Clean up compiler warnings introduced by using Java 5 language features

- Clean up deprecation warnings in the tests

- Clean up unchecked conversion warnings in org.apache.derbyTesting.junit

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482234 13f79535-47bb-0310-9956-ffa450edef68
DERBY-6213: Deprecate support for Java 5 and CDC

Fix build break when j15lib is defined. The classes in the
org.apache.derby.jdbc package now implement the JDBC 4 interfaces, but
they are still compiled against the JDBC 3 libraries, which don't
include all necessary classes. This patch makes them compile against
the JDBC 4 libraries instead.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482252 13f79535-47bb-0310-9956-ffa450edef68
DERBY-6213: Deprecate support for Java 5 and CDC

Build network client against Java 6 libraries.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482405 13f79535-47bb-0310-9956-ffa450edef68
DERBY-6213: Cleanup Java6 related lint warnings in types, load, db, io, and security.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482443 13f79535-47bb-0310-9956-ffa450edef68
DERBY-6213: Generify impl/services packages.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482578 13f79535-47bb-0310-9956-ffa450edef68
DERBY-6213: Deprecate support for Java 5 and CDC

Move getParentLogger() to ClientBaseDataSourceRoot and remove it
from all the *40 leaf classes.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482632 13f79535-47bb-0310-9956-ffa450edef68
Fixed javadoc warning.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482695 13f79535-47bb-0310-9956-ffa450edef68
DERBY-5840: Clean up compiler warnings introduced by using Java 5 language features

Clean up warnings in various test packages:

  - derbynet
  - perf
  - system

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482780 13f79535-47bb-0310-9956-ffa450edef68
DERBY-5840: Clean up compiler warnings introduced by using Java 5 language features

Fix unchecked warnings in test packages:

  - engine
  - i18n
  - store
  - tools

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482862 13f79535-47bb-0310-9956-ffa450edef68
DERBY-6213: Generify impl/store packages.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1482984 13f79535-47bb-0310-9956-ffa450edef68
DERBY-5840: Clean up compiler warnings introduced by using Java 5 language features

Clean up warnings in jdbcapi test suite, and some classes that the
jdbcapi tests depend on in the upgrade test suite.