6722802: Code improvement and warnings removing from the javax.swing.text package
Summary: Removed unnecessary castings and other warnings
Reviewed-by: peterz
Contributed-by: Florian Brunner <fbrunnerlist@gmx.ch>
# When you run the tests using a recent build of JDK and -Xbootclasspath/p:JAR
# some tests may fail. Specifically, javac has a test which verifies the content
# of the version string by comparing it against a value that is derived from
# the JRE version string. This file can be given to jtreg to exclude such tests.
# It should *NOT* be used in full SQE runs.
tools/javac/versionOpt.sh