org.graalvm.compiler.bytecode

Interface Bytecode

All Known Implementing Classes:

ClassfileBytecode, ResolvedJavaMethodBytecode

public interface Bytecode

An interface for accessing the bytecode properties of a ResolvedJavaMethod that allows for different properties than those returned by ResolvedJavaMethod. Since the bytecode accessed directly from ResolvedJavaMethod may have been subject to bytecode instrumentation and VM rewriting, this indirection can be used to enable access to the original bytecode of a method (i.e., as defined in a class file).

Method Summary

Modifier and Type	Method and Description
static StringBuilder	appendLocation(StringBuilder sb, Bytecode bytecode, int bci)
StackTraceElement	asStackTraceElement(int bci)
byte[]	getCode()
int	getCodeSize()
ConstantPool	getConstantPool()
ExceptionHandler[]	getExceptionHandlers()
LineNumberTable	getLineNumberTable()
LocalVariableTable	getLocalVariableTable()
int	getMaxLocals()
int	getMaxStackSize()
ResolvedJavaMethod	getMethod() Gets the method this object supplies bytecode for.
BytecodeProvider	getOrigin() Gets the BytecodeProvider from which this object was acquired.
static String	toLocation(Bytecode bytecode, int bci)

Method Detail

getMethod

ResolvedJavaMethod getMethod()

Gets the method this object supplies bytecode for.

getCode

byte[] getCode()

getCodeSize

int getCodeSize()

getMaxStackSize

int getMaxStackSize()

getMaxLocals

int getMaxLocals()

getConstantPool

ConstantPool getConstantPool()

getLineNumberTable

LineNumberTable getLineNumberTable()

getLocalVariableTable

LocalVariableTable getLocalVariableTable()

asStackTraceElement

StackTraceElement asStackTraceElement(int bci)

getExceptionHandlers

ExceptionHandler[] getExceptionHandlers()

getOrigin

BytecodeProvider getOrigin()

Gets the BytecodeProvider from which this object was acquired.

toLocation

static String toLocation(Bytecode bytecode,
                         int bci)

appendLocation

static StringBuilder appendLocation(StringBuilder sb,
                                    Bytecode bytecode,
                                    int bci)