Class ZstdRuntime

java.lang.Object

org.apache.hc.client5.http.impl.ZstdRuntime

@Internal
@Contract(threading=STATELESS)
public final class ZstdRuntime
extends Object

Utility to detect availability of the Zstandard JNI runtime on the classpath.

Used by the async client implementation to conditionally register zstd encoders/decoders without creating a hard dependency on zstd-jni.

This class performs a lightweight reflective check and intentionally avoids linking to JNI classes at compile time to prevent LinkageErrors when the optional dependency is absent.

Since:

5.6

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	ZSTD

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ZstdRuntime()

Method Summary

Modifier and Type	Method	Description
static boolean	available()

Methods inherited from class Object

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

Field Details

ZSTD

private static final String ZSTD

See Also:

• Constant Field Values

Constructor Details

ZstdRuntime

private ZstdRuntime()

Method Details

available

public static boolean available()

Returns:

true if com.github.luben.zstd.Zstd can be loaded by the current class loader; false otherwise