com.oracle.svm.hosted.image

Class RelocatableBuffer

java.lang.Object

com.oracle.svm.hosted.image.RelocatableBuffer

public final class RelocatableBuffer
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	RelocatableBuffer.Info

Field Summary

Fields

Modifier and Type	Field and Description
protected ByteBuffer	buffer The ByteBuffer itself.
protected String	name For debugging.
protected long	size The size of the ByteBuffer.

Method Summary

Modifier and Type	Method and Description
RelocatableBuffer.Info	addDirectRelocationWithAddend(int key, int relocationSize, Long explicitAddend, Object targetObject)
RelocatableBuffer.Info	addDirectRelocationWithoutAddend(int key, int relocationSize, Object targetObject)
RelocatableBuffer.Info	addPCRelativeRelocationWithAddend(int key, int relocationSize, Long explicitAddend, Object targetObject)
RelocatableBuffer.Info	addRelocation(int key, com.oracle.objectfile.ObjectFile.RelocationKind relocationKind, int relocationSize, Long explicitAddend, Object targetObject)
Set<Map.Entry<Integer,RelocatableBuffer.Info>>	entrySet()
static RelocatableBuffer	factory(String name, long size, ByteOrder byteOrder)
protected ByteBuffer	getBuffer()
byte	getByte(int index)
protected byte[]	getBytes()
RelocatableBuffer.Info	getInfo(int key)
protected Map<Integer,RelocatableBuffer.Info>	getMap() Raw map access.
String	getName()
int	getPosition()
int	mapSize()
RelocatableBuffer	putByte(byte value)
RelocatableBuffer	putByte(int index, byte value)
RelocatableBuffer	putBytes(byte[] source, int offset, int length)
RelocatableBuffer	putInt(int index, int value)
RelocatableBuffer	setPosition(int newPosition)
protected static String	targetObjectClassification(Object targetObject)

Methods inherited from class java.lang.Object

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

Field Detail

name

protected final String name

For debugging.

size

protected final long size

The size of the ByteBuffer.

buffer

protected final ByteBuffer buffer

The ByteBuffer itself.

Method Detail

factory

public static RelocatableBuffer factory(String name,
                                        long size,
                                        ByteOrder byteOrder)

getInfo

public RelocatableBuffer.Info getInfo(int key)

addDirectRelocationWithAddend

public RelocatableBuffer.Info addDirectRelocationWithAddend(int key,
                                                            int relocationSize,
                                                            Long explicitAddend,
                                                            Object targetObject)

addDirectRelocationWithoutAddend

public RelocatableBuffer.Info addDirectRelocationWithoutAddend(int key,
                                                               int relocationSize,
                                                               Object targetObject)

addPCRelativeRelocationWithAddend

public RelocatableBuffer.Info addPCRelativeRelocationWithAddend(int key,
                                                                int relocationSize,
                                                                Long explicitAddend,
                                                                Object targetObject)

addRelocation

public RelocatableBuffer.Info addRelocation(int key,
                                            com.oracle.objectfile.ObjectFile.RelocationKind relocationKind,
                                            int relocationSize,
                                            Long explicitAddend,
                                            Object targetObject)

mapSize

public int mapSize()

entrySet

public Set<Map.Entry<Integer,RelocatableBuffer.Info>> entrySet()

getMap

protected Map<Integer,RelocatableBuffer.Info> getMap()

Raw map access.

getByte

public byte getByte(int index)

putByte

public RelocatableBuffer putByte(byte value)

putByte

public RelocatableBuffer putByte(int index,
                                 byte value)

putBytes

public RelocatableBuffer putBytes(byte[] source,
                                  int offset,
                                  int length)

putInt

public RelocatableBuffer putInt(int index,
                                int value)

getPosition

public int getPosition()

setPosition

public RelocatableBuffer setPosition(int newPosition)

getBytes

protected byte[] getBytes()

getBuffer

protected ByteBuffer getBuffer()

getName

public String getName()

targetObjectClassification

protected static String targetObjectClassification(Object targetObject)