PrimitiveArrayUtils.UnsafeImpl

java.lang.Object

org.greenrobot.essentials.PrimitiveArrayUtils

org.greenrobot.essentials.PrimitiveArrayUtils.UnsafeImpl

Enclosing class:: PrimitiveArrayUtils

private static class PrimitiveArrayUtils.UnsafeImpl extends PrimitiveArrayUtils

Field Summary

Fields

Modifier and Type

Field

Description

private static final boolean

BIG_ENDIAN

private static final long

BYTE_ARRAY_OFFSET

Set only if UNALIGNED == true.

private static final long

CHAR_ARRAY_OFFSET

Set only if UNALIGNED == true.

private static final boolean

UNALIGNED

private static final sun.misc.Unsafe

UNSAFE

Set only if UNALIGNED == true.
Constructor Summary

Constructors

Modifier

Constructor

Description

private

UnsafeImpl()
Method Summary

Modifier and Type

Method

Description

int

getIntBE(byte[] bytes, int index)

Big endian.

int

getIntLE(byte[] bytes, int index)

Little endian.

int

getIntLE(char[] chars, int index)

Little endian.

long

getLongBE(byte[] bytes, int index)

Big endian.

long

getLongLE(byte[] bytes, int index)

Little endian.

private static boolean

guessUnalignedFromOsArch()

private static boolean

initUnaligned()

private static sun.misc.Unsafe

initUnsafe()

Methods inherited from class org.greenrobot.essentials.PrimitiveArrayUtils
getInstance, getInstanceSafe, initUnsafeInstance

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

Field Details
- BIG_ENDIAN
  
  private static final boolean BIG_ENDIAN
- UNALIGNED
  
  private static final boolean UNALIGNED
- UNSAFE
  
  private static final sun.misc.Unsafe UNSAFE
  
  Set only if UNALIGNED == true.
- BYTE_ARRAY_OFFSET
  
  private static final long BYTE_ARRAY_OFFSET
  
  Set only if UNALIGNED == true.
- CHAR_ARRAY_OFFSET
  
  private static final long CHAR_ARRAY_OFFSET
  
  Set only if UNALIGNED == true.
Constructor Details
- UnsafeImpl
  
  private UnsafeImpl()
Method Details
- initUnaligned
  
  private static boolean initUnaligned()
- guessUnalignedFromOsArch
  
  private static boolean guessUnalignedFromOsArch()
- initUnsafe
  
  private static sun.misc.Unsafe initUnsafe()
- getIntLE
  
  public int getIntLE(byte[] bytes, int index)
  
  Little endian.
  
  Specified by:
  
  getIntLE in class PrimitiveArrayUtils
- getIntLE
  
  public int getIntLE(char[] chars, int index)
  
  Little endian.
  
  Specified by:
  
  getIntLE in class PrimitiveArrayUtils
- getIntBE
  
  public int getIntBE(byte[] bytes, int index)
  
  Big endian.
  
  Specified by:
  
  getIntBE in class PrimitiveArrayUtils
- getLongLE
  
  public long getLongLE(byte[] bytes, int index)
  
  Little endian.
  
  Specified by:
  
  getLongLE in class PrimitiveArrayUtils
- getLongBE
  
  public long getLongBE(byte[] bytes, int index)
  
  Big endian.
  
  Specified by:
  
  getLongBE in class PrimitiveArrayUtils