8232853: AuthenticationFilter.Cache::remove may throw ConcurrentModificationException
Summary: Change implementation to use iterator instead of plain LinkedList
Reviewed-by: dfuchs, vtewari
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/*
* @test
* @bug 8168518 8194486
* @summary testing jdk.krb5.rcache.useMD5. This action is put in a separate
* test so that ReplayCacheTestProc.java can be launched with special
* test.* system properties easily.
* @library ../../../../java/security/testlibrary/ /test/lib
* @build jdk.test.lib.Platform
* @run main jdk.test.lib.FileInstaller TestHosts TestHosts
* @run main/othervm/timeout=300 -Djdk.krb5.rcache.useMD5=true
* -Djdk.net.hosts.file=TestHosts
* -Dtest.service=host ReplayCacheTestProc
*/