at.favre.lib.bytes

Class BytesTransformer.ShiftTransformer

java.lang.Object

at.favre.lib.bytes.BytesTransformer.ShiftTransformer

All Implemented Interfaces:

BytesTransformer

Enclosing interface:

BytesTransformer

public static final class BytesTransformer.ShiftTransformer
extends Object
implements BytesTransformer

Simple transformer for bit shifting Bytes instances

See Also:

Bit shifts

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BytesTransformer.ShiftTransformer.Type

Nested classes/interfaces inherited from interface at.favre.lib.bytes.BytesTransformer

BytesTransformer.BitSwitchTransformer, BytesTransformer.BitWiseOperatorTransformer, BytesTransformer.ConcatTransformer, BytesTransformer.CopyTransformer, BytesTransformer.MessageDigestTransformer, BytesTransformer.NegateTransformer, BytesTransformer.ResizeTransformer, BytesTransformer.ReverseTransformer, BytesTransformer.ShiftTransformer

Method Summary

Modifier and Type	Method and Description
boolean	supportInPlaceTransformation() If this transformer supports transformation without creation a new array
byte[]	transform(byte[] currentArray, boolean inPlace) Transform given victim in place, overwriting its internal byte array

Methods inherited from class java.lang.Object

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

Method Detail

transform

public byte[] transform(byte[] currentArray,
                        boolean inPlace)

Description copied from interface: BytesTransformer

Transform given victim in place, overwriting its internal byte array

Specified by:

transform in interface BytesTransformer

Parameters:

currentArray - to preform the transformation on

inPlace - perform the operations directly on the victim's byte array to omit copying of the internal array

Returns:

resulting bytes (either the overwritten instance or a new one)

supportInPlaceTransformation

public boolean supportInPlaceTransformation()

Description copied from interface: BytesTransformer

If this transformer supports transformation without creation a new array

Specified by:

supportInPlaceTransformation in interface BytesTransformer

Returns:

true if supported