Modifier and Type	Class and Description
private static class	MappedObjectTransformer.FieldInfo
private static class	MappedObjectTransformer.MappedSubtypeInfo
private static class	MappedObjectTransformer.TransformationAdapter

Field Summary

Modifier and Type	Field and Description
pack-priv static final String	ALIGN_METHOD_NAME
pack-priv static final String	CACHE_LINE_PAD_JVM
pack-priv static final String	CAPACITY_METHOD_NAME
pack-priv static final Map<String, MappedObjectTransformer.MappedSubtypeInfo>	className_to_subtype
pack-priv static final Map<Integer, String>	INSNTYPE_TO_NAME
pack-priv static boolean	is_currently_computing_frames
pack-priv static final String	MAPPED_HELPER_JVM
pack-priv static final String	MAPPED_OBJECT_JVM
pack-priv static final String	MAPPED_SET2_JVM
pack-priv static final String	MAPPED_SET3_JVM
pack-priv static final String	MAPPED_SET4_JVM
pack-priv static final String	MAPPEDSET_PREFIX
pack-priv static final String	NEXT_METHOD_NAME
pack-priv static final Map<Integer, String>	OPCODE_TO_NAME
pack-priv static final boolean	PRINT_ACTIVITY
pack-priv static final boolean	PRINT_BYTECODE
pack-priv static final boolean	PRINT_TIMING
pack-priv static final String	SIZEOF_METHOD_NAME
pack-priv static final String	VIEW_CONSTRUCTOR_NAME
pack-priv static final String	VIEWADDRESS_METHOD_NAME

Access	Constructor and Description
public	MappedObjectTransformer()

Method Summary

Modifier and Type	Method and Description
private static void	checkInsnAfterIsArray(final AbstractInsnNode instruction, final int opcode)
private static InsnList	generateAddressInstructions(final FieldInsnNode fieldInsn)
private static InsnList	generateByteBufferInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype, final long fieldOffset)
private static InsnList	generateCopyRangeInstructions(final MappedObjectTransformer.MappedSubtypeInfo mappedType)
private static InsnList	generateCopyToInstructions(final MappedObjectTransformer.MappedSubtypeInfo mappedType)
private static InsnList	generateDupInstructions(final MethodInsnNode methodInsn)
private static InsnList	generateFieldInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.FieldInfo field)
private static InsnList	generateMapInstructions(final MappedObjectTransformer.MappedSubtypeInfo mappedType, final String className, final boolean mapDirectMethod, final boolean mallocMethod)
private static InsnList	generateRunViewConstructorInstructions(final MethodInsnNode methodInsn)
private static InsnList	generateSetViewInstructions(final FieldInsnNode fieldInsn)
private static InsnList	generateSIZEOFInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype)
private static InsnList	generateSliceInstructions(final MethodInsnNode methodInsn)
private static InsnList	generateViewInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype)
private static void	getClassEnums(final Class<T> clazz, final Map<Integer, String> map, final String... prefixFilters)
pack-priv static AbstractInsnNode	getIntNode(final int value)
private static ClassAdapter	getMethodGenAdapter(final String className, final ClassVisitor cv)
pack-priv static String	getOpcodeName(final AbstractInsnNode insn)
pack-priv static String	getterName(final String fieldName)
pack-priv static String	jvmClassName(Class<?> type)
private static void	printBytecode(byte[] bytecode)
public static void	register(Class<? extends MappedObject> the mapped object class. type) Registers a class as a mapped object.
private static MappedObjectTransformer.FieldInfo	registerField(final boolean autoGenerateOffsets, final String className, long advancingOffset, final Field field)
pack-priv static int	replace(final InsnList instructions, final int i, final AbstractInsnNode location, final InsnList list) Replace an instruction with a list of instructions.
pack-priv static String	setterName(final String fieldName)
private static void	throwAccessErrorOnReadOnlyField(String className, String fieldName)
pack-priv static int	transformArrayAccess(final InsnList instructions, int i, final Map<AbstractInsnNode, Frame> frameMap, final VarInsnNode loadInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype, final int var)
pack-priv static InsnList	transformFieldAccess(final FieldInsnNode fieldInsn)
pack-priv static byte[]	transformMappedAPI(final String className, byte[] bytecode)
pack-priv static byte[]	transformMappedObject(byte[] bytecode) Removes final from methods that will be overriden by subclasses.
pack-priv static int	transformMethodCall(final InsnList instructions, int i, final Map<AbstractInsnNode, Frame> frameMap, final MethodInsnNode methodInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedType, final Map<Integer, MappedObjectTransformer.MappedSubtypeInfo> arrayVars)
pack-priv static void	visitIntNode(final MethodVisitor mv, final int value)

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

Field Detail

ALIGN_METHOD_NAME	back to summary
pack-priv static final String ALIGN_METHOD_NAME

CACHE_LINE_PAD_JVM	back to summary
pack-priv static final String CACHE_LINE_PAD_JVM

CAPACITY_METHOD_NAME	back to summary
pack-priv static final String CAPACITY_METHOD_NAME

className_to_subtype	back to summary
pack-priv static final Map<String, MappedObjectTransformer.MappedSubtypeInfo> className_to_subtype

INSNTYPE_TO_NAME	back to summary
pack-priv static final Map<Integer, String> INSNTYPE_TO_NAME

is_currently_computing_frames	back to summary
pack-priv static boolean is_currently_computing_frames

MAPPED_HELPER_JVM	back to summary
pack-priv static final String MAPPED_HELPER_JVM

MAPPED_OBJECT_JVM	back to summary
pack-priv static final String MAPPED_OBJECT_JVM

MAPPED_SET2_JVM	back to summary
pack-priv static final String MAPPED_SET2_JVM

MAPPED_SET3_JVM	back to summary
pack-priv static final String MAPPED_SET3_JVM

MAPPED_SET4_JVM	back to summary
pack-priv static final String MAPPED_SET4_JVM

MAPPEDSET_PREFIX	back to summary
pack-priv static final String MAPPEDSET_PREFIX

NEXT_METHOD_NAME	back to summary
pack-priv static final String NEXT_METHOD_NAME

OPCODE_TO_NAME	back to summary
pack-priv static final Map<Integer, String> OPCODE_TO_NAME

PRINT_ACTIVITY	back to summary
pack-priv static final boolean PRINT_ACTIVITY

PRINT_BYTECODE	back to summary
pack-priv static final boolean PRINT_BYTECODE

PRINT_TIMING	back to summary
pack-priv static final boolean PRINT_TIMING

SIZEOF_METHOD_NAME	back to summary
pack-priv static final String SIZEOF_METHOD_NAME

VIEW_CONSTRUCTOR_NAME	back to summary
pack-priv static final String VIEW_CONSTRUCTOR_NAME

VIEWADDRESS_METHOD_NAME	back to summary
pack-priv static final String VIEWADDRESS_METHOD_NAME

MappedObjectTransformer	back to summary
public MappedObjectTransformer()

Method Detail

checkInsnAfterIsArray	back to summary
private static void checkInsnAfterIsArray(final AbstractInsnNode instruction, final int opcode)

generateAddressInstructions	back to summary
private static InsnList generateAddressInstructions(final FieldInsnNode fieldInsn)

generateByteBufferInstructions	back to summary
private static InsnList generateByteBufferInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype, final long fieldOffset)

generateCopyRangeInstructions	back to summary
private static InsnList generateCopyRangeInstructions(final MappedObjectTransformer.MappedSubtypeInfo mappedType)

generateCopyToInstructions	back to summary
private static InsnList generateCopyToInstructions(final MappedObjectTransformer.MappedSubtypeInfo mappedType)

generateDupInstructions	back to summary
private static InsnList generateDupInstructions(final MethodInsnNode methodInsn)

generateFieldInstructions	back to summary
private static InsnList generateFieldInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.FieldInfo field)

generateMapInstructions	back to summary
private static InsnList generateMapInstructions(final MappedObjectTransformer.MappedSubtypeInfo mappedType, final String className, final boolean mapDirectMethod, final boolean mallocMethod)

generateRunViewConstructorInstructions	back to summary
private static InsnList generateRunViewConstructorInstructions(final MethodInsnNode methodInsn)

generateSetViewInstructions	back to summary
private static InsnList generateSetViewInstructions(final FieldInsnNode fieldInsn)

generateSIZEOFInstructions	back to summary
private static InsnList generateSIZEOFInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype)

generateSliceInstructions	back to summary
private static InsnList generateSliceInstructions(final MethodInsnNode methodInsn)

generateViewInstructions	back to summary
private static InsnList generateViewInstructions(final FieldInsnNode fieldInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype)

getClassEnums	back to summary
private static void getClassEnums(final Class<T> clazz, final Map<Integer, String> map, final String... prefixFilters)

getIntNode	back to summary
pack-priv static AbstractInsnNode getIntNode(final int value)

getMethodGenAdapter	back to summary
private static ClassAdapter getMethodGenAdapter(final String className, final ClassVisitor cv)

getOpcodeName	back to summary
pack-priv static String getOpcodeName(final AbstractInsnNode insn)

getterName	back to summary
pack-priv static String getterName(final String fieldName)

jvmClassName	back to summary
pack-priv static String jvmClassName(Class<?> type)

printBytecode	back to summary
private static void printBytecode(byte[] bytecode)

register	back to summary
public static void register(Class<? extends MappedObject> type) Registers a class as a mapped object. The class must extend `org.lwjgl.util.mapped.MappedObject` and be annotated with `org.lwjgl.util.mapped.MappedField`. Parameters type:Class<? extends MappedObject> the mapped object class.

public static void register(Class<? extends MappedObject> type)

Registers a class as a mapped object. The class must extend org.lwjgl.util.mapped.MappedObject and be annotated with org.lwjgl.util.mapped.MappedField.

Parameters

type:Class<? extends MappedObject>: the mapped object class.

registerField	back to summary
private static MappedObjectTransformer.FieldInfo registerField(final boolean autoGenerateOffsets, final String className, long advancingOffset, final Field field)

replace	back to summary
pack-priv static int replace(final InsnList instructions, final int i, final AbstractInsnNode location, final InsnList list) Replace an instruction with a list of instructions.

setterName	back to summary
pack-priv static String setterName(final String fieldName)

throwAccessErrorOnReadOnlyField	back to summary
private static void throwAccessErrorOnReadOnlyField(String className, String fieldName)

transformArrayAccess	back to summary
pack-priv static int transformArrayAccess(final InsnList instructions, int i, final Map<AbstractInsnNode, Frame> frameMap, final VarInsnNode loadInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedSubtype, final int var)

transformFieldAccess	back to summary
pack-priv static InsnList transformFieldAccess(final FieldInsnNode fieldInsn)

transformMappedAPI	back to summary
pack-priv static byte[] transformMappedAPI(final String className, byte[] bytecode)

transformMappedObject	back to summary
pack-priv static byte[] transformMappedObject(byte[] bytecode) Removes final from methods that will be overriden by subclasses.

transformMethodCall	back to summary
pack-priv static int transformMethodCall(final InsnList instructions, int i, final Map<AbstractInsnNode, Frame> frameMap, final MethodInsnNode methodInsn, final MappedObjectTransformer.MappedSubtypeInfo mappedType, final Map<Integer, MappedObjectTransformer.MappedSubtypeInfo> arrayVars)

visitIntNode	back to summary
pack-priv static void visitIntNode(final MethodVisitor mv, final int value)

org.lwjgl.util.mapped back to summary

private Class MappedObjectTransformer.FieldInfo

Class Inheritance

extends Object

java.lang.Object
org.lwjgl.util.mapped.MappedObjectTransformer.FieldInfo

Field Summary

Modifier and Type	Field and Description
pack-priv final boolean	isPointer
pack-priv final boolean	isVolatile
pack-priv final long	length
pack-priv final long	lengthPadded
pack-priv final long	offset
pack-priv final Type	type

Constructor Summary

Access	Constructor and Description
pack-priv	FieldInfo(final long offset, final long length, final long lengthPadded, final Type type, final boolean isVolatile, final boolean isPointer)

Method Summary

Modifier and Type	Method and Description
pack-priv String	getAccessType()

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

Field Detail

isPointer	back to summary
pack-priv final boolean isPointer

isVolatile	back to summary
pack-priv final boolean isVolatile

length	back to summary
pack-priv final long length

lengthPadded	back to summary
pack-priv final long lengthPadded

offset	back to summary
pack-priv final long offset

type	back to summary
pack-priv final Type type

Constructor Detail

FieldInfo	back to summary
pack-priv FieldInfo(final long offset, final long length, final long lengthPadded, final Type type, final boolean isVolatile, final boolean isPointer)

Method Detail

getAccessType	back to summary
pack-priv String getAccessType()

org.lwjgl.util.mapped back to summary

private Class MappedObjectTransformer.MappedSubtypeInfo

Class Inheritance

extends Object

java.lang.Object
org.lwjgl.util.mapped.MappedObjectTransformer.MappedSubtypeInfo

Field Summary

Modifier and Type	Field and Description
pack-priv final int	align
pack-priv final boolean	cacheLinePadded
pack-priv final String	className
pack-priv final Map<String, MappedObjectTransformer.FieldInfo>	fields
pack-priv final int	padding
pack-priv final int	sizeof
pack-priv final int	sizeof_shift

Constructor Summary

Access	Constructor and Description
pack-priv	MappedSubtypeInfo(String className, Map<String, MappedObjectTransformer.FieldInfo> fields, int sizeof, int align, int padding, final boolean cacheLinePadded)

Method Summary

Modifier and Type	Method and Description
private static int	getPoT(int value)

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

Field Detail

align	back to summary
pack-priv final int align

cacheLinePadded	back to summary
pack-priv final boolean cacheLinePadded

className	back to summary
pack-priv final String className

fields	back to summary
pack-priv final Map<String, MappedObjectTransformer.FieldInfo> fields

padding	back to summary
pack-priv final int padding

sizeof	back to summary
pack-priv final int sizeof

sizeof_shift	back to summary
pack-priv final int sizeof_shift

Constructor Detail

MappedSubtypeInfo	back to summary
pack-priv MappedSubtypeInfo(String className, Map<String, MappedObjectTransformer.FieldInfo> fields, int sizeof, int align, int padding, final boolean cacheLinePadded)

Method Detail

getPoT	back to summary
private static int getPoT(int value)

org.lwjgl.util.mapped back to summary

private Class MappedObjectTransformer.TransformationAdapter

Class Inheritance

extends ClassAdapter

java.lang.Object
org.objectweb.asm.ClassAdapter
org.lwjgl.util.mapped.MappedObjectTransformer.TransformationAdapter

Field Summary

Modifier and Type	Field and Description
pack-priv final String	className
pack-priv boolean	transformed

Inherited from org.objectweb.asm.ClassAdapter:: cv

Constructor Summary

Access	Constructor and Description
pack-priv	TransformationAdapter(final ClassVisitor cv, final String className)

Method Summary

Modifier and Type Method and Description

public FieldVisitor

visitField(final int

the field's access flags (see Opcodes). This parameter also indicates if the field is synthetic and/or deprecated.

access, final String

the field's name.

name, final String

the field's descriptor (see Type).

desc, final String

the field's signature. May be null if the field's type does not use generic types.

signature, final Object

the field's initial value. This parameter, which may be null if the field does not have an initial value, must be an Integer, a Float, a Long, a Double or a String (for int, float, long or String fields respectively). This parameter is only used for static fields. Its value is ignored for non static fields, which must be initialized through bytecode instructions in constructors or methods.

value)

Overrides org.objectweb.asm.ClassAdapter.visitField.

Implements org.objectweb.asm.ClassVisitor.visitField.

Visits a field of the class.

public MethodVisitor

visitMethod(final int

the method's access flags (see Opcodes). This parameter also indicates if the method is synthetic and/or deprecated.

access, String

the method's name.

name, final String

the method's descriptor (see Type).

desc, final String

the method's signature. May be null if the method parameters, return type and exceptions do not use generic types.

signature, final String[]

the internal names of the method's exception classes (see getInternalName). May be null.

exceptions)

Overrides org.objectweb.asm.ClassAdapter.visitMethod.

Implements org.objectweb.asm.ClassVisitor.visitMethod.

Visits a method of the class.

Inherited from org.objectweb.asm.ClassAdapter:: visit visitAnnotation visitAttribute visitEnd visitInnerClass visitOuterClass visitSource

Field Detail

className	back to summary
pack-priv final String className

transformed	back to summary
pack-priv boolean transformed

Constructor Detail

TransformationAdapter	back to summary
pack-priv TransformationAdapter(final ClassVisitor cv, final String className)

Method Detail

visitField back to summary

public FieldVisitor visitField(final int access, final String name, final String desc, final String signature, final Object value)

Overrides org.objectweb.asm.ClassAdapter.visitField.

Implements org.objectweb.asm.ClassVisitor.visitField.

Doc from org.objectweb.asm.ClassVisitor.visitField.

Visits a field of the class.

Parameters

access:int: the field's access flags (see Opcodes). This parameter also indicates if the field is synthetic and/or deprecated.
name:String: the field's name.
desc:String: the field's descriptor (see Type).
signature:String: the field's signature. May be null if the field's type does not use generic types.
value:Object: the field's initial value. This parameter, which may be null if the field does not have an initial value, must be an Integer, a Float, a Long, a Double or a String (for int, float, long or String fields respectively). This parameter is only used for static fields. Its value is ignored for non static fields, which must be initialized through bytecode instructions in constructors or methods.

Returns:FieldVisitor

a visitor to visit field annotations and attributes, or null if this class visitor is not interested in visiting these annotations and attributes.

Annotations

@Override

visitMethod back to summary

public MethodVisitor visitMethod(final int access, String name, final String desc, final String signature, final String[] exceptions)

Overrides org.objectweb.asm.ClassAdapter.visitMethod.

Implements org.objectweb.asm.ClassVisitor.visitMethod.

Doc from org.objectweb.asm.ClassVisitor.visitMethod.

Visits a method of the class. This method must return a new MethodVisitor instance (or null) each time it is called, i.e., it should not return a previously returned visitor.

Parameters

access:int: the method's access flags (see Opcodes). This parameter also indicates if the method is synthetic and/or deprecated.
name:String: the method's name.
desc:String: the method's descriptor (see Type).
signature:String: the method's signature. May be null if the method parameters, return type and exceptions do not use generic types.
exceptions:String[]: the internal names of the method's exception classes (see getInternalName). May be null.

Returns:MethodVisitor

an object to visit the byte code of the method, or null if this class visitor is not interested in visiting the code of this method.

Annotations

@Override

public Class MappedObjectTransformer

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class MappedObjectTransformer.FieldInfo

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class MappedObjectTransformer.MappedSubtypeInfo

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class MappedObjectTransformer.TransformationAdapter

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail