Package ru.progrm_jarvis.javacommons.unsafe

Class UnsafeInternals

java.lang.Object

ru.progrm_jarvis.javacommons.unsafe.UnsafeInternals

public final class UnsafeInternals
extends Object

Commonly used unsafe Java internals.

Field Summary

Fields

Modifier and Type	Field	Description
static final @Nullable Class<?>	MAGIC_ACCESSOR_IMPL_CLASS	MagicAccessorImpl class object
static final @Nullable String	MAGIC_ACCESSOR_IMPL_CLASS_NAME	Name of MAGIC_ACCESSOR_IMPL_CLASS class
static final @Nullable Class<?>	UNSAFE_CLASS	Unsafe class object
static final @Nullable String	UNSAFE_CLASS_NAME	Name of UNSAFE_CLASS class

Method Summary

Modifier and Type	Method	Description
static @NotNull Result<Object,@Nullable Void>	staticFieldValue(@NonNull Field field)	Gets the value of the static field using Unsafe if it is possible.

Methods inherited from class java.lang.Object

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

Field Details

UNSAFE_CLASS

@Nullable
public static final @Nullable Class<?> UNSAFE_CLASS

Unsafe class object

MAGIC_ACCESSOR_IMPL_CLASS

@Nullable
public static final @Nullable Class<?> MAGIC_ACCESSOR_IMPL_CLASS

MagicAccessorImpl class object

UNSAFE_CLASS_NAME

@Nullable
public static final @Nullable String UNSAFE_CLASS_NAME

Name of UNSAFE_CLASS class

MAGIC_ACCESSOR_IMPL_CLASS_NAME

@Nullable
public static final @Nullable String MAGIC_ACCESSOR_IMPL_CLASS_NAME

Name of MAGIC_ACCESSOR_IMPL_CLASS class

Method Details

staticFieldValue

@NotNull
public static @NotNull Result<Object,@Nullable Void> staticFieldValue(@NonNull
 @NonNull Field field)

Gets the value of the static field using Unsafe if it is possible.

Parameters:

field - field whose value should be read

Returns:

result containing the value of the static field or an empty result if this unsafe feature is unavailable