Source:
<code>public void init() { numContexts = Math.max(0, numContexts); if (numContexts == 0) { numContexts = Runtime.getRuntime().availableProcessors() * 2; } LOG.debug("Initializing Netty resolver with contexts and resolvers: {}", numContexts); contexts = new ArrayList<>(numContexts); final DefaultDnsCache cacheWithDefaults = new DefaultDnsCache(); cache = new DefaultDnsCache(minTtlSeconds < 0 ? cacheWithDefaults.minTtl() : minTtlSeconds, maxTtlSeconds < 0 ? cacheWithDefaults.maxTtl() : maxTtlSeconds, <START> negativeTtlSeconds < 0 ? cacheWithDefaults.negativeTtl(), negativeTtlSeconds); <END> for (int i = 0; i < numContexts; i++) { NettyResolverContext context = new NettyResolverContext(this, cache, i); context.init(); contexts.add(context); } iterator = new RandomIterator<>(contexts).iterator(); final CircuitBreakerConfig circuitBreakerConfig = CircuitBreakerConfig.custom() .failureRateThreshold(80) .waitDurationInOpenState(Duration.ofSeconds(15)) .ringBufferSizeInHalfOpenState(10) .ringBufferSizeInClosedState(100) .recordExceptions(DnsNameResolverTimeoutException.class) .build(); circuitBreaker = CircuitBreaker.of("nettyDnsResolver", circuitBreakerConfig); circuitBreaker.getEventPublisher() .onStateTransition(e -> { final Event event = new EventBuilder(CIRCUIT_BREAKER_STATE_CHANGE_EVENT_UEI, NettyDnsResolver.class.getCanonicalName()) .addParam("name", circuitBreaker.getName()) .addParam("fromState", e.getStateTransition().getFromState().toString()) .addParam("toState", e.getStateTransition().getToState().toString()) .getEvent(); eventForwarder.sendNow(event); }) .onSuccess(e -> { lookupsSuccessful.mark(); }) .onError(e -> { lookupsFailed.mark(); }) .onCallNotPermitted(e -> { lookupsRejectedByCircuitBreaker.mark(); }); }</code><technical_language>This compile. a colon: "negativeTtlSeconds < 0 ? cacheWithDefaults.negativeTtl() : negativeTtlSeconds"</technical_language>

Target:
public void init() { numContexts = Math.max(0, numContexts); if (numContexts == 0) { numContexts = Runtime.getRuntime().availableProcessors() * 2; } LOG.debug("Initializing Netty resolver with contexts and resolvers: {}", numContexts); contexts = new ArrayList<>(numContexts); final DefaultDnsCache cacheWithDefaults = new DefaultDnsCache(); cache = new DefaultDnsCache(minTtlSeconds < 0 ? cacheWithDefaults.minTtl() : minTtlSeconds, maxTtlSeconds < 0 ? cacheWithDefaults.maxTtl() : maxTtlSeconds, negativeTtlSeconds < 0 ? cacheWithDefaults.negativeTtl() : negativeTtlSeconds); for (int i = 0; i < numContexts; i++) { NettyResolverContext context = new NettyResolverContext(this, cache, i); context.init(); contexts.add(context); } iterator = new RandomIterator<>(contexts).iterator(); final CircuitBreakerConfig circuitBreakerConfig = CircuitBreakerConfig.custom() .failureRateThreshold(80) .waitDurationInOpenState(Duration.ofSeconds(15)) .ringBufferSizeInHalfOpenState(10) .ringBufferSizeInClosedState(100) .recordExceptions(DnsNameResolverTimeoutException.class) .build(); circuitBreaker = CircuitBreaker.of("nettyDnsResolver", circuitBreakerConfig); circuitBreaker.getEventPublisher() .onStateTransition(e -> { final Event event = new EventBuilder(CIRCUIT_BREAKER_STATE_CHANGE_EVENT_UEI, NettyDnsResolver.class.getCanonicalName()) .addParam("name", circuitBreaker.getName()) .addParam("fromState", e.getStateTransition().getFromState().toString()) .addParam("toState", e.getStateTransition().getToState().toString()) .getEvent(); eventForwarder.sendNow(event); }) .onSuccess(e -> { lookupsSuccessful.mark(); }) .onError(e -> { lookupsFailed.mark(); }) .onCallNotPermitted(e -> { lookupsRejectedByCircuitBreaker.mark(); }); }