Package org.benf.cfr.reader.util.bytestream

Class OffsettingBackedByteData

java.lang.Object

org.benf.cfr.reader.util.bytestream.AbstractBackedByteData

org.benf.cfr.reader.util.bytestream.OffsettingBackedByteData

All Implemented Interfaces:

ByteData, OffsettingByteData

public class OffsettingBackedByteData
extends AbstractBackedByteData
implements OffsettingByteData

Field Summary

Fields

Modifier and Type	Field	Description
private final byte[]	data
private int	mutableOffset
private final int	originalOffset

Constructor Summary

Constructors

Constructor	Description
OffsettingBackedByteData(byte[] data, long offset)

Method Summary

Modifier and Type	Method	Description
void	advance(long offset)
byte[]	getBytesAt(int count, long offset)
long	getOffset()
ByteData	getOffsetData(long offset)
OffsettingByteData	getOffsettingOffsetData(long offset)
byte	getS1At(long o)
DataInputStream	rawDataAsStream(int start, int len)

Methods inherited from class org.benf.cfr.reader.util.bytestream.AbstractBackedByteData

getDoubleAt, getFloatAt, getLongAt, getS2At, getS4At, getU1At, getU2At

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.benf.cfr.reader.util.bytestream.ByteData

getDoubleAt, getFloatAt, getLongAt, getS2At, getS4At, getU1At, getU2At

Field Details

data

private final byte[] data

originalOffset

private final int originalOffset

mutableOffset

private int mutableOffset

Constructor Details

OffsettingBackedByteData

OffsettingBackedByteData(byte[] data,
 long offset)

Method Details

advance

public void advance(long offset)

Specified by:

advance in interface OffsettingByteData

getOffset

public long getOffset()

Specified by:

getOffset in interface OffsettingByteData

rawDataAsStream

public DataInputStream rawDataAsStream(int start,
 int len)

Specified by:

rawDataAsStream in class AbstractBackedByteData

getOffsetData

public ByteData getOffsetData(long offset)

Specified by:

getOffsetData in interface ByteData

getOffsettingOffsetData

public OffsettingByteData getOffsettingOffsetData(long offset)

Specified by:

getOffsettingOffsetData in interface ByteData

getS1At

public byte getS1At(long o)

Specified by:

getS1At in interface ByteData

getBytesAt

public byte[] getBytesAt(int count,
 long offset)

Specified by:

getBytesAt in interface ByteData