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sun.jvm.hotspot.utilities

public Class Unsigned5

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.utilities.Unsigned5

Imports

java.io.PrintStream, sun.jvm.hotspot.debugger.*

Decompression algorithm from utilities/unsigned5.hpp.

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static interface	Unsigned5.GetByte<ARR>
public class	Unsigned5.Reader
public static interface	Unsigned5.SetPosition<ARR>

Field Summary

Modifier and Type	Field and Description
private final Address	base
public static final int	BitsPerByte
private static final int	H
private static final int	L
private static final int	lg_H
private final int	limit
public static final int	LogBitsPerByte
private static final int	MAX_b
public static final int	MAX_LENGTH
private static final int	X

Constructor Summary

Access	Constructor and Description
public	Unsigned5(Address base)
public	Unsigned5(Address base, int limit)

Method Summary

Modifier and Type	Method and Description
public Address	base()
public static int	decodeSign(int value)
public void	dump(int count)
public void	dump()
public void	dumpOn(PrintStream tty, int count)
public static int	encodeSign(int value)
public short	getByte(int pos)
private boolean	hasNext(int pos)
public void	print()
public void	printOn(PrintStream tty)
public static <ARR> long	readUint(ARR base, int position, Unsigned5.GetByte<ARR> getByte, Unsigned5.SetPosition<ARR> setPosition)
public long	readUint(int pos)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

base	back to summary
private final Address base

BitsPerByte	back to summary
public static final int BitsPerByte

H	back to summary
private static final int H

L	back to summary
private static final int L

lg_H	back to summary
private static final int lg_H

limit	back to summary
private final int limit

LogBitsPerByte	back to summary
public static final int LogBitsPerByte

MAX_b	back to summary
private static final int MAX_b

MAX_LENGTH	back to summary
public static final int MAX_LENGTH

X	back to summary
private static final int X

Constructor Detail

Unsigned5	back to summary
public Unsigned5(Address base)

Unsigned5	back to summary
public Unsigned5(Address base, int limit)

Method Detail

base	back to summary
public Address base()

decodeSign	back to summary
public static int decodeSign(int value)

dump	back to summary
public void dump(int count)

dump	back to summary
public void dump()

dumpOn	back to summary
public void dumpOn(PrintStream tty, int count)

encodeSign	back to summary
public static int encodeSign(int value)

getByte	back to summary
public short getByte(int pos)

hasNext	back to summary
private boolean hasNext(int pos)

print	back to summary
public void print()

printOn	back to summary
public void printOn(PrintStream tty)

readUint	back to summary
public static <ARR> long readUint(ARR base, int position, Unsigned5.GetByte<ARR> getByte, Unsigned5.SetPosition<ARR> setPosition)

readUint	back to summary
public long readUint(int pos)

sun.jvm.hotspot.utilities back to summary

public Interface Unsigned5.GetByte<ARR>

Method Summary

Modifier and Type	Method and Description
public short	getByte(ARR array, int position)

Method Detail

getByte	back to summary
public short getByte(ARR array, int position)

sun.jvm.hotspot.utilities back to summary

public Class Unsigned5.Reader

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.utilities.Unsigned5.Reader

Field Summary

Modifier and Type	Field and Description
private int	position

Constructor Summary

Access	Constructor and Description
public	Reader()

Method Summary

Modifier and Type	Method and Description
private short	getByte(int pos)
public boolean	hasNext()
public long	nextUint()
public int	position()
public void	setPosition(int pos)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

position	back to summary
private int position

Constructor Detail

Reader	back to summary
public Reader()

Method Detail

getByte	back to summary
private short getByte(int pos)

hasNext	back to summary
public boolean hasNext()

nextUint	back to summary
public long nextUint()

position	back to summary
public int position()

setPosition	back to summary
public void setPosition(int pos)

sun.jvm.hotspot.utilities back to summary

public Interface Unsigned5.SetPosition<ARR>

Method Summary

Modifier and Type	Method and Description
public void	setPosition(ARR array, int position)

Method Detail

setPosition	back to summary
public void setPosition(ARR array, int position)