joeq.ClassLib.Common.sun.misc
Class Unsafe

java.lang.Object
  joeq.ClassLib.Common.sun.misc.Unsafe

public final class Unsafe
extends Object

Unsafe

Version:

$Id: Unsafe.java,v 1.7 2004/08/07 07:30:50 joewhaley Exp $

Author:

John Whaley

Constructor Summary

Unsafe()

Method Summary

int	addressSize()
Object	allocateInstance(Class k)
long	allocateMemory(long v)
int	arrayBaseOffset(Class k)
int	arrayIndexScale(Class k)
void	copyMemory(long to, long from, long size)
Class	defineClass(String name, byte[] b, int off, int len, ClassLoader cl)
Class	defineClass(String name, byte[] b, int off, int len, ClassLoader cl, ProtectionDomain pd)
void	ensureClassInitialized(Class k)
int	fieldOffset(Field field)
void	freeMemory(long v)
long	getAddress(long addr)
boolean	getBoolean(Object o, int x)
boolean	getBoolean(Object o, long x)
byte	getByte(long addr)
byte	getByte(Object o, int x)
byte	getByte(Object o, long x)
char	getChar(long addr)
char	getChar(Object o, int x)
char	getChar(Object o, long x)
double	getDouble(long addr)
double	getDouble(Object o, int x)
double	getDouble(Object o, long x)
float	getFloat(long addr)
float	getFloat(Object o, int x)
float	getFloat(Object o, long x)
int	getInt(long addr)
int	getInt(Object o, int x)
int	getInt(Object o, long x)
long	getLong(long addr)
long	getLong(Object o, int x)
long	getLong(Object o, long x)
Object	getObject(Object o, int x)
Object	getObject(Object o, long x)
short	getShort(long addr)
short	getShort(Object o, int x)
short	getShort(Object o, long x)
void	monitorEnter(Object o)
void	monitorExit(Object o)
long	objectFieldOffset(Field field)
int	pageSize()
void	putAddress(long addr, long v)
void	putBoolean(Object o, int x, boolean v)
void	putBoolean(Object o1, long x, boolean v)
void	putByte(long addr, byte v)
void	putByte(Object o, int x, byte v)
void	putByte(Object o1, long x, byte v)
void	putChar(long addr, char v)
void	putChar(Object o, int x, char v)
void	putChar(Object o1, long x, char v)
void	putDouble(long addr, double v)
void	putDouble(Object o, int x, double v)
void	putDouble(Object o1, long x, double v)
void	putFloat(long addr, float v)
void	putFloat(Object o, int x, float v)
void	putFloat(Object o1, long x, float v)
void	putInt(long addr, int v)
void	putInt(Object o, int x, int v)
void	putInt(Object o1, long x, int v)
void	putLong(long addr, long v)
void	putLong(Object o, int x, long v)
void	putLong(Object o1, long x, long v)
void	putObject(Object o1, int x, Object v)
void	putObject(Object o1, long x, Object v)
void	putShort(long addr, short v)
void	putShort(Object o, int x, short v)
void	putShort(Object o1, long x, short v)
void	setMemory(long to, long size, byte b)
Object	staticFieldBase(Class k)
void	throwException(Throwable o)

Methods inherited from class java.lang.Object

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

Constructor Detail

Unsafe

public Unsafe()

Method Detail

getObject

public Object getObject(Object o,
                        int x)

getObject

public Object getObject(Object o,
                        long x)

putObject

public void putObject(Object o1,
                      int x,
                      Object v)

putObject

public void putObject(Object o1,
                      long x,
                      Object v)

getBoolean

public boolean getBoolean(Object o,
                          int x)

getBoolean

public boolean getBoolean(Object o,
                          long x)

putBoolean

public void putBoolean(Object o,
                       int x,
                       boolean v)

putBoolean

public void putBoolean(Object o1,
                       long x,
                       boolean v)

getByte

public byte getByte(Object o,
                    int x)

getByte

public byte getByte(Object o,
                    long x)

putByte

public void putByte(Object o,
                    int x,
                    byte v)

putByte

public void putByte(Object o1,
                    long x,
                    byte v)

getShort

public short getShort(Object o,
                      int x)

getShort

public short getShort(Object o,
                      long x)

putShort

public void putShort(Object o,
                     int x,
                     short v)

putShort

public void putShort(Object o1,
                     long x,
                     short v)

getChar

public char getChar(Object o,
                    int x)

getChar

public char getChar(Object o,
                    long x)

putChar

public void putChar(Object o,
                    int x,
                    char v)

putChar

public void putChar(Object o1,
                    long x,
                    char v)

getInt

public int getInt(Object o,
                  int x)

getInt

public int getInt(Object o,
                  long x)

putInt

public void putInt(Object o,
                   int x,
                   int v)

putInt

public void putInt(Object o1,
                   long x,
                   int v)

getLong

public long getLong(Object o,
                    int x)

getLong

public long getLong(Object o,
                    long x)

putLong

public void putLong(Object o,
                    int x,
                    long v)

putLong

public void putLong(Object o1,
                    long x,
                    long v)

getFloat

public float getFloat(Object o,
                      int x)

getFloat

public float getFloat(Object o,
                      long x)

putFloat

public void putFloat(Object o,
                     int x,
                     float v)

putFloat

public void putFloat(Object o1,
                     long x,
                     float v)

getDouble

public double getDouble(Object o,
                        int x)

getDouble

public double getDouble(Object o,
                        long x)

putDouble

public void putDouble(Object o,
                      int x,
                      double v)

putDouble

public void putDouble(Object o1,
                      long x,
                      double v)

getByte

public byte getByte(long addr)

putByte

public void putByte(long addr,
                    byte v)

getShort

public short getShort(long addr)

putShort

public void putShort(long addr,
                     short v)

getChar

public char getChar(long addr)

putChar

public void putChar(long addr,
                    char v)

getInt

public int getInt(long addr)

putInt

public void putInt(long addr,
                   int v)

getLong

public long getLong(long addr)

putLong

public void putLong(long addr,
                    long v)

getFloat

public float getFloat(long addr)

putFloat

public void putFloat(long addr,
                     float v)

getDouble

public double getDouble(long addr)

putDouble

public void putDouble(long addr,
                      double v)

getAddress

public long getAddress(long addr)

putAddress

public void putAddress(long addr,
                       long v)

allocateMemory

public long allocateMemory(long v)

setMemory

public void setMemory(long to,
                      long size,
                      byte b)

copyMemory

public void copyMemory(long to,
                       long from,
                       long size)

freeMemory

public void freeMemory(long v)

objectFieldOffset

public long objectFieldOffset(Field field)

fieldOffset

public int fieldOffset(Field field)

staticFieldBase

public Object staticFieldBase(Class k)

ensureClassInitialized

public void ensureClassInitialized(Class k)

arrayBaseOffset

public int arrayBaseOffset(Class k)

arrayIndexScale

public int arrayIndexScale(Class k)

addressSize

public int addressSize()

pageSize

public int pageSize()

defineClass

public Class defineClass(String name,
                         byte[] b,
                         int off,
                         int len,
                         ClassLoader cl,
                         ProtectionDomain pd)

defineClass

public Class defineClass(String name,
                         byte[] b,
                         int off,
                         int len,
                         ClassLoader cl)

allocateInstance

public Object allocateInstance(Class k)
                        throws InstantiationException

Throws:

InstantiationException

monitorEnter

public void monitorEnter(Object o)

monitorExit

public void monitorExit(Object o)

throwException

public void throwException(Throwable o)