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io.netty.handler.codec.compression

public final Class Zstd

Class Inheritance

extends Object

java.lang.Object
io.netty.handler.codec.compression.Zstd

Imports

io.netty.util.internal.PlatformDependent, io.netty.util.internal.logging.InternalLogger, .InternalLoggerFactory

Field Summary

Modifier and Type	Field and Description
private static final Throwable	cause
private static final InternalLogger	logger

Constructor Summary

Access	Constructor and Description
private	Zstd()

Method Summary

Modifier and Type	Method and Description
public static Throwable	cause() Returns `Throwable` of unavailability cause
public static void	ensureAvailability() Throws when zstd support is missing from the classpath or is unavailable on this platform
public static boolean	Returns: true when zstd-jni is in the classpath and native library is available on this platform and could be loaded isAvailable()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

cause	back to summary
private static final Throwable cause

logger	back to summary
private static final InternalLogger logger

Constructor Detail

Zstd	back to summary
private Zstd()

Method Detail

cause	back to summary
public static Throwable cause() Returns `Throwable` of unavailability cause

ensureAvailability

back to summary

public static void ensureAvailability() throws Throwable

Throws when zstd support is missing from the classpath or is unavailable on this platform

Exceptions

Throwable:: a ClassNotFoundException if zstd-jni is missing or a ExceptionInInitializerError if zstd native lib can't be loaded

isAvailable	back to summary
public static boolean isAvailable() Returns:boolean true when zstd-jni is in the classpath and native library is available on this platform and could be loaded