UnsafeAccess

java.lang.Object

com.github.benmanes.caffeine.base.UnsafeAccess

@Deprecated public final class UnsafeAccess extends Object

Deprecated.

Scheduled for removal in version 3.0.0

Static access to Unsafe and convenient utility methods for performing low-level, unsafe operations.

Warning: This class is scheduled for removal in version 3.0.0.

Field Summary

Fields

Modifier and Type

Field

Description

(package private) static final String

ANDROID

Deprecated.

(package private) static final String

OPEN_JDK

Deprecated.

static final sun.misc.Unsafe

UNSAFE

Deprecated.

The Unsafe instance.
Constructor Summary

Constructors

Modifier

Constructor

Description

private

UnsafeAccess()

Deprecated.
Method Summary

Modifier and Type

Method

Description

(package private) static sun.misc.Unsafe

load(String openJdk, String android)

Deprecated.

static long

objectFieldOffset(Class<?> clazz, String fieldName)

Deprecated.

Returns the location of a given static field.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- ANDROID
  static final String ANDROID
  
  Deprecated.
  
  See Also:
  
  Constant Field Values
- OPEN_JDK
  static final String OPEN_JDK
  
  Deprecated.
  
  See Also:
  
  Constant Field Values
- UNSAFE
  
  public static final sun.misc.Unsafe UNSAFE
  
  Deprecated.
  
  The Unsafe instance.
Constructor Details
- UnsafeAccess
  
  private UnsafeAccess()
  
  Deprecated.
Method Details
- objectFieldOffset
  
  public static long objectFieldOffset(Class<?> clazz, String fieldName)
  
  Deprecated.
  
  Returns the location of a given static field.
  
  Parameters:
  
  clazz - the class containing the field
  
  fieldName - the name of the field
  
  Returns:
  
  the address offset of the field
- load
  
  static sun.misc.Unsafe load(String openJdk, String android) throws NoSuchMethodException, InstantiationException, IllegalAccessException, InvocationTargetException
  
  Deprecated.
  
  Throws:
  
  NoSuchMethodException
  
  InstantiationException
  
  IllegalAccessException
  
  InvocationTargetException