org.graalvm.compiler.replacements.classfile

Class ClassfileBytecode

java.lang.Object

org.graalvm.compiler.replacements.classfile.ClassfileBytecode

All Implemented Interfaces:

Bytecode

public class ClassfileBytecode
extends Object
implements Bytecode

The bytecode properties of a method as parsed directly from a class file without any instrumentation or other rewriting performed on the bytecode.

Constructor Summary

Constructors

Constructor and Description
ClassfileBytecode(jdk.vm.ci.meta.ResolvedJavaMethod method, DataInputStream stream, org.graalvm.compiler.replacements.classfile.ClassfileConstantPool constantPool)

Method Summary

Modifier and Type	Method and Description
StackTraceElement	asStackTraceElement(int bci)
byte[]	getCode()
int	getCodeSize()
jdk.vm.ci.meta.ConstantPool	getConstantPool()
jdk.vm.ci.meta.ExceptionHandler[]	getExceptionHandlers()
jdk.vm.ci.meta.LineNumberTable	getLineNumberTable()
jdk.vm.ci.meta.LocalVariableTable	getLocalVariableTable()
int	getMaxLocals()
int	getMaxStackSize()
jdk.vm.ci.meta.ResolvedJavaMethod	getMethod() Gets the method this object supplies bytecode for.
BytecodeProvider	getOrigin() Gets the BytecodeProvider from which this object was acquired.
jdk.vm.ci.meta.ProfilingInfo	getProfilingInfo()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graalvm.compiler.bytecode.Bytecode

appendLocation, toLocation

Constructor Detail

ClassfileBytecode

public ClassfileBytecode(jdk.vm.ci.meta.ResolvedJavaMethod method,
                         DataInputStream stream,
                         org.graalvm.compiler.replacements.classfile.ClassfileConstantPool constantPool)
                  throws IOException

Throws:

IOException

Method Detail

getOrigin

public BytecodeProvider getOrigin()

Description copied from interface: Bytecode

Gets the BytecodeProvider from which this object was acquired.

Specified by:

getOrigin in interface Bytecode

getCode

public byte[] getCode()

Specified by:

getCode in interface Bytecode

getCodeSize

public int getCodeSize()

Specified by:

getCodeSize in interface Bytecode

getMaxLocals

public int getMaxLocals()

Specified by:

getMaxLocals in interface Bytecode

getMaxStackSize

public int getMaxStackSize()

Specified by:

getMaxStackSize in interface Bytecode

getExceptionHandlers

public jdk.vm.ci.meta.ExceptionHandler[] getExceptionHandlers()

Specified by:

getExceptionHandlers in interface Bytecode

asStackTraceElement

public StackTraceElement asStackTraceElement(int bci)

Specified by:

asStackTraceElement in interface Bytecode

getConstantPool

public jdk.vm.ci.meta.ConstantPool getConstantPool()

Specified by:

getConstantPool in interface Bytecode

getLineNumberTable

public jdk.vm.ci.meta.LineNumberTable getLineNumberTable()

Specified by:

getLineNumberTable in interface Bytecode

getLocalVariableTable

public jdk.vm.ci.meta.LocalVariableTable getLocalVariableTable()

Specified by:

getLocalVariableTable in interface Bytecode

getMethod

public jdk.vm.ci.meta.ResolvedJavaMethod getMethod()

Description copied from interface: Bytecode

Gets the method this object supplies bytecode for.

Specified by:

getMethod in interface Bytecode

getProfilingInfo

public jdk.vm.ci.meta.ProfilingInfo getProfilingInfo()

Specified by:

getProfilingInfo in interface Bytecode

toString

public String toString()

Overrides:

toString in class Object