Package org.mockserver.exception

Class ExceptionHandling

java.lang.Object

org.mockserver.exception.ExceptionHandling

public class ExceptionHandling
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ExceptionHandling.ThrowingConsumer<T>
static interface	ExceptionHandling.ThrowingRunnable

Constructor Summary

Constructors

Constructor	Description
ExceptionHandling()

Method Summary

Modifier and Type	Method	Description
static void	closeOnFlush(io.netty.channel.Channel ch)	Closes the specified channel after all queued write requests are flushed.
static boolean	connectionClosedException(Throwable throwable)	returns true is the exception was caused by the connection being closed
static boolean	connectionException(Throwable throwable)
static <T> T	handleThrowable(Callable<T> callable)
static <T> T	handleThrowable(CompletableFuture<T> future, long timeout, TimeUnit unit)
static boolean	isSslOrDecoderFault(Throwable throwable)	returns true if the exception is a genuine SSL or decoder fault, i.e. the SSL/decoder subset that connectionClosedException(Throwable) returns false for at lines 123-124 (an SSLException cause, a DecoderException, or a NotSslRecordException).
static String	sniDescription(io.netty.channel.Channel... channels)	Returns a log suffix identifying the SNI hostname of the failed connection, formatted as " (SNI: <host>)", using the first non-null SNI hostname found across the given channels, or "" when none of the channels carried an SNI hostname.
static boolean	sslHandshakeException(Throwable throwable)
static void	swallowThrowable(ExceptionHandling.ThrowingRunnable runnable)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ExceptionHandling

public ExceptionHandling()

Method Details

handleThrowable

public static <T> T handleThrowable(CompletableFuture<T> future,
 long timeout,
 TimeUnit unit)

handleThrowable

public static <T> T handleThrowable(Callable<T> callable)

swallowThrowable

public static void swallowThrowable(ExceptionHandling.ThrowingRunnable runnable)

sniDescription

public static String sniDescription(io.netty.channel.Channel... channels)

Returns a log suffix identifying the SNI hostname of the failed connection, formatted as " (SNI: <host>)", using the first non-null SNI hostname found across the given channels, or "" when none of the channels carried an SNI hostname. Several channels can be passed (e.g. relay handlers hold both an upstream and a downstream channel) so the SNI is found whichever channel recorded it. Null-safe — a null array, or null elements within it, are skipped.

Parameters:

channels - the channels to search for a recorded SNI hostname

Returns:

" (SNI: <host>)" for the first hostname found, otherwise ""

closeOnFlush

public static void closeOnFlush(io.netty.channel.Channel ch)

Closes the specified channel after all queued write requests are flushed.

connectionClosedException

public static boolean connectionClosedException(Throwable throwable)

returns true is the exception was caused by the connection being closed

isSslOrDecoderFault

public static boolean isSslOrDecoderFault(Throwable throwable)

returns true if the exception is a genuine SSL or decoder fault, i.e. the SSL/decoder subset that connectionClosedException(Throwable) returns false for at lines 123-124 (an SSLException cause, a DecoderException, or a NotSslRecordException). Note that connectionClosedException also returns false for benign connection resets via its message-regex and stack-trace inspection; those are NOT matched here. Callers can use this to surface real SSL/decoder faults at WARN rather than dropping them silently alongside benign connection closes.

sslHandshakeException

public static boolean sslHandshakeException(Throwable throwable)

connectionException

public static boolean connectionException(Throwable throwable)