com.oracle.graal.java

Class BytecodeDisassembler

java.lang.Object

com.oracle.graal.java.BytecodeDisassembler

public class BytecodeDisassembler
extends Object

Utility for producing a javap-like disassembly of bytecode.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	multiline Specifies if the disassembly for a single instruction can span multiple lines.

Constructor Summary

Constructors

Constructor and Description
BytecodeDisassembler()
BytecodeDisassembler(boolean multiline)

Method Summary

Modifier and Type	Method and Description
String	disassemble(ResolvedJavaMethod method) Disassembles the bytecode of a given method in a javap-like format.
String	disassemble(ResolvedJavaMethod method, int startBci, int endBci) Disassembles the bytecode of a given method in a javap-like format.

Methods inherited from class java.lang.Object

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

Field Detail

multiline

private final boolean multiline

Specifies if the disassembly for a single instruction can span multiple lines.

Constructor Detail

BytecodeDisassembler

public BytecodeDisassembler(boolean multiline)

BytecodeDisassembler

public BytecodeDisassembler()

Method Detail

disassemble

public String disassemble(ResolvedJavaMethod method)

Disassembles the bytecode of a given method in a javap-like format.

Returns:

null if method has no bytecode (e.g., it is native or abstract)

disassemble

public String disassemble(ResolvedJavaMethod method,
                          int startBci,
                          int endBci)

Disassembles the bytecode of a given method in a javap-like format.

Returns:

null if method has no bytecode (e.g., it is native or abstract)