code: public static void clearSSLContextCache() {
          if (sslContextCacheJAVAX != null && sslContextCacheJAVAX.size() > 0) {
              if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
                  Tr.debug(tc, "Clearing standard javax.net.ssl.SSLContext cache.");
              sslContextCacheJAVAX.clear();
          }
      }
docs: Clear the contents of the SSLContext cache.