Package org.eolang.jeo.representation.xmir

Class XmlInstruction

java.lang.Object

org.eolang.jeo.representation.xmir.XmlInstruction

All Implemented Interfaces:

XmlBytecodeEntry

public final class XmlInstruction
extends Object
implements XmlBytecodeEntry

Bytecode instruction from XML.

Since:

0.1

Constructor Summary

Constructors

Constructor	Description
XmlInstruction(boolean counting, int opcode, Object... args)	Constructor.
XmlInstruction(int opcode, Object... args)	Constructor.
XmlInstruction(String xml)	Constructor.
XmlInstruction(XmlNode node)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	opcode()	Instruction code.
List<XmlOperand>	operands()	Instruction arguments.
XmlNode	toNode()	Get XML node.
void	writeTo(BytecodeMethod method)	Write instruction to the bytecode method.

Methods inherited from class java.lang.Object

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

Constructor Details

XmlInstruction

public XmlInstruction(int opcode,
 Object... args)

Constructor.

Parameters:

opcode - Opcode.

args - Arguments.

XmlInstruction

public XmlInstruction(boolean counting,
 int opcode,
 Object... args)

Constructor.

Parameters:

counting - Add numbers for instruction names in XML.

opcode - Opcode.

args - Arguments.

XmlInstruction

public XmlInstruction(String xml)

Constructor.

Parameters:

xml - XML string that represents an instruction.

XmlInstruction

public XmlInstruction(XmlNode node)

Constructor.

Parameters:

node - Instruction node.

Method Details

writeTo

public void writeTo(BytecodeMethod method)

Description copied from interface: XmlBytecodeEntry

Write instruction to the bytecode method.

Specified by:

writeTo in interface XmlBytecodeEntry

Parameters:

method - Bytecode Method where instruction should be written.

opcode

public int opcode()

Instruction code.

Returns:

Code.

operands

public List<XmlOperand> operands()

Instruction arguments.

Returns:

Arguments.

toNode

public XmlNode toNode()

Get XML node.

Returns:

XML node.