Package org.eolang.opeo.decompilation

Class DecompilerState

java.lang.Object

org.eolang.opeo.decompilation.DecompilerState

public final class DecompilerState
extends Object

Internal state of decompiler. This state changes all the time between instruction handlers.

Since:

0.2

Constructor Summary

Constructors

Constructor	Description
DecompilerState(LocalVariables vars)	Constructor.

Method Summary

Modifier and Type	Method	Description
Instruction	instruction()	Retrieve current bytecode instruction.
Object	operand(int index)	Instruction operand.
OperandStack	stack()	Retrieve current stack.
AstNode	variable(int index, org.objectweb.asm.Type type)	Retrieve variable by index and type.

Methods inherited from class java.lang.Object

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

Constructor Details

DecompilerState

public DecompilerState(LocalVariables vars)

Constructor.

Parameters:

vars - Method local variables.

Method Details

instruction

public Instruction instruction()

Retrieve current bytecode instruction.

Returns:

Current bytecode instruction.

operand

public Object operand(int index)

Instruction operand.

Parameters:

index - Operand index.

Returns:

Instruction operand.

variable

public AstNode variable(int index,
 org.objectweb.asm.Type type)

Retrieve variable by index and type.

Parameters:

index - Variable index.

type - Varaiable type.

Returns:

Variable node.

stack

public OperandStack stack()

Retrieve current stack.

Returns:

Operand stack.