org.jboss.netty.handler.ssl

Class OpenSsl

java.lang.Object

org.jboss.netty.handler.ssl.OpenSsl

public final class OpenSsl
extends java.lang.Object

Tells if netty-tcnative and its OpenSSL support are available.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static java.lang.String	IGNORABLE_ERROR_PREFIX
private static InternalLogger	logger
private static java.lang.Throwable	UNAVAILABILITY_CAUSE

Constructor Summary

Constructors

Modifier	Constructor and Description
private	OpenSsl()

Method Summary

Modifier and Type	Method and Description
static void	ensureAvailability() Ensure that netty-tcnative and its OpenSSL support are available.
static boolean	isAvailable() Returns true if and only if netty-tcnative and its OpenSSL support are available.
static java.lang.Throwable	unavailabilityCause() Returns the cause of unavailability of netty-tcnative and its OpenSSL support.

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final InternalLogger logger

UNAVAILABILITY_CAUSE

private static final java.lang.Throwable UNAVAILABILITY_CAUSE

IGNORABLE_ERROR_PREFIX

static final java.lang.String IGNORABLE_ERROR_PREFIX

See Also:

Constant Field Values

Constructor Detail

OpenSsl

private OpenSsl()

Method Detail

isAvailable

public static boolean isAvailable()

Returns true if and only if netty-tcnative and its OpenSSL support are available.

ensureAvailability

public static void ensureAvailability()

Ensure that netty-tcnative and its OpenSSL support are available.

Throws:

java.lang.UnsatisfiedLinkError - if unavailable

unavailabilityCause

public static java.lang.Throwable unavailabilityCause()

Returns the cause of unavailability of netty-tcnative and its OpenSSL support.

Returns:

the cause if unavailable. null if available.