ftbsc.lll.utils.debug

Class BytecodePrinter

java.lang.Object

ftbsc.lll.utils.debug.BytecodePrinter

public class BytecodePrinter
extends java.lang.Object

A collection of static methods for debugging by printing the ASM bytecode. These methods are only for debug, so most of the time they should stay unused.

Constructor Summary

Constructors

Constructor and Description
BytecodePrinter()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	insnToString(org.objectweb.asm.tree.AbstractInsnNode insn) Converts an instruction node to a String.
static void	logMethod(org.objectweb.asm.tree.MethodNode main) Logs the bytecode of a method on System.out.
static void	logMethod(org.objectweb.asm.tree.MethodNode main, java.util.function.Consumer<java.lang.String> logFn) Logs the bytecode of a method into a given sink.
static void	logMethod(org.objectweb.asm.tree.MethodNode main, java.lang.String path) Logs the bytecode of a method to a file.

Methods inherited from class java.lang.Object

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

Constructor Detail

BytecodePrinter

public BytecodePrinter()

Method Detail

logMethod

public static void logMethod(org.objectweb.asm.tree.MethodNode main)

Logs the bytecode of a method on System.out.

Parameters:

main - the method to print

logMethod

public static void logMethod(org.objectweb.asm.tree.MethodNode main,
                             java.util.function.Consumer<java.lang.String> logFn)

Logs the bytecode of a method into a given sink.

Parameters:

main - the method to print

logFn - a consumer for the string, typically a logging function

Since:

0.6.0

logMethod

public static void logMethod(org.objectweb.asm.tree.MethodNode main,
                             java.lang.String path)

Logs the bytecode of a method to a file.

Parameters:

main - the method to print

path - the file to log it to

insnToString

public static java.lang.String insnToString(org.objectweb.asm.tree.AbstractInsnNode insn)

Converts an instruction node to a String.

Parameters:

insn - the node to convert

Returns:

the converted string