The following arrays (candidates) are duplicated, it would be nice to use just one array.
{code}
 841 // Use the default enabled protocols if no customization
 842 ProtocolVersion[] candidates;
 843 if (refactored.isEmpty()) {
 844 if (client) {
 845 // default client protocols
 846 candidates = new ProtocolVersion[] {
 847 ProtocolVersion.TLS13,
 848 ProtocolVersion.TLS12,
 849 ProtocolVersion.TLS11,
 850 ProtocolVersion.TLS10
 851 };
 852
 853 } else {
 854 // default server protocols
 855 candidates = new ProtocolVersion[] {
 856 ProtocolVersion.TLS13,
 857 ProtocolVersion.TLS12,
 858 ProtocolVersion.TLS11,
 859 ProtocolVersion.TLS10
 860 };
 861 }
{code}