А
Size: a a a
А
GV
LP
GV
А
А
НБ
か
か
А
か
V
А
А
か
А
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НБ
Optional<Client> c = Optional.emtpy()
for (Credentials credential : credentials) {
try {
c = Optional.of(new Client());
} catch (ClientException e) {
log...
}
}
return c.orThrow(() -> new E...)
か
А