UnsafeAccess (Apache HBase 1.4.11 API)

@InterfaceAudience.Private
@InterfaceStability.Evolving
public final class UnsafeAccess
extends Object

Fields
Modifier and Type	Field and Description
`static int`	`BYTE_ARRAY_BASE_OFFSET` The offset to the first element in a byte array.
`static sun.misc.Unsafe`	`theUnsafe`

Methods
Modifier and Type	Method and Description
`static void`	`copy(byte[] src, int srcOffset, ByteBuffer dest, int destOffset, int length)` Copies the bytes from given array's offset to length part into the given buffer.
`static void`	`copy(ByteBuffer src, int srcOffset, byte[] dest, int destOffset, int length)` Copies specified number of bytes from given offset of `src` ByteBuffer to the `dest` array.
`static void`	`copy(ByteBuffer src, int srcOffset, ByteBuffer dest, int destOffset, int length)` Copies specified number of bytes from given offset of `src` buffer into the `dest` buffer.

public static final sun.misc.Unsafe theUnsafe

BYTE_ARRAY_BASE_OFFSET
```
public static final int BYTE_ARRAY_BASE_OFFSET
```
The offset to the first element in a byte array.

public static void copy(byte[] src,
        int srcOffset,
        ByteBuffer dest,
        int destOffset,
        int length)

Copies the bytes from given array's offset to length part into the given buffer.

public static void copy(ByteBuffer src,
        int srcOffset,
        byte[] dest,
        int destOffset,
        int length)

Copies specified number of bytes from given offset of src ByteBuffer to the dest array.

public static void copy(ByteBuffer src,
        int srcOffset,
        ByteBuffer dest,
        int destOffset,
        int length)

Copies specified number of bytes from given offset of src buffer into the dest buffer.

Class UnsafeAccess