Remove unnecessary String() constructor invocations 90/35890/4
authorStephen Kitt <skitt@redhat.com>
Mon, 7 Mar 2016 17:38:26 +0000 (18:38 +0100)
committerGerrit Code Review <gerrit@opendaylight.org>
Wed, 16 Mar 2016 13:57:25 +0000 (13:57 +0000)
commit362b50c1dd4bea09b7caec3ff6b40a0c07e9e662
tree154cc8d1cf7460e37a5c387fd9f61b890f0f8966
parent6090bde532aa98fbe22597f10cde3d8c81081069
Remove unnecessary String() constructor invocations

Document legimitate uses, and clean up the containing test classes
(which mostly involves disabling IntelliJ's warnings about invalid
uses of equals()).

Clean up a few only-null variables and a couple of other small
issues.

Change-Id: I7a6177b266589c15b9b169a99a9f2a9054da94ed
Signed-off-by: Stephen Kitt <skitt@redhat.com>
common/object-cache-api/src/test/java/org/opendaylight/yangtools/objcache/spi/CacheTest.java
common/object-cache-guava/src/test/java/org/opendaylight/yangtools/objcache/guava/GuavaObjectCacheTest.java
yang/yang-data-impl/src/test/java/org/opendaylight/yangtools/yang/data/impl/schema/nodes/AbstractImmutableNormalizedValueAttrNodeTest.java
yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/BitImplTest.java
yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/MustDefinitionImplTest.java