+ Cleanup of test-servlet-spec webapp
+ Removing unused methods
+ Commented System.err.println moved to java.util.logging
+ General checkstyle cleanup (empty lines, spacing, etc)
+ Eliminate bogus WebApp LIB ordering tests.
+ No ClassLoader has a order guarantee.
+ Moving HttpSessionListenerTest contents to existing SessionListenerTest
+ Cleanup of SessionListenerTest with eye to resource cleanup
+ Removing ServletContextListenerTest as it duplicates tests
+ Restoring WebAppClassLoaderTest test method
+ `ordering()` is now `testClashingResource()` and properly
tests assumptions when dealing with a ClassLoader.
The old test assumed guaranteed order from a ClassLoader,
which is not a feature of any Java ClassLoader.
Especially so for URLClassLoader.
+ Restoring clashing resource test
Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>
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