org.parboiled.transform

Class RuleMethodRewriter

java.lang.Object

org.parboiled.transform.RuleMethodRewriter

All Implemented Interfaces:

RuleMethodProcessor

class RuleMethodRewriter
extends java.lang.Object
implements RuleMethodProcessor

Inserts action group class instantiation code at the groups respective placeholders.

Field Summary

Fields

Modifier and Type	Field and Description
private int	actionNr
private InstructionGroup	group
private RuleMethod	method
private int	varInitNr

Constructor Summary

Constructors

Constructor and Description
RuleMethodRewriter()

Method Summary

Modifier and Type	Method and Description
boolean	appliesTo(ParserClassNode classNode, RuleMethod method)
private void	createNewGroupClassInstance()
private void	initializeFields()
private void	insert(org.objectweb.asm.tree.AbstractInsnNode insn)
void	process(ParserClassNode classNode, RuleMethod method)
private void	removeGroupRootInstruction()

Methods inherited from class java.lang.Object

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

Field Detail

method

private RuleMethod method

group

private InstructionGroup group

actionNr

private int actionNr

varInitNr

private int varInitNr

Constructor Detail

RuleMethodRewriter

RuleMethodRewriter()

Method Detail

appliesTo

public boolean appliesTo(ParserClassNode classNode,
                         RuleMethod method)

Specified by:

appliesTo in interface RuleMethodProcessor

process

public void process(ParserClassNode classNode,
                    RuleMethod method)
             throws java.lang.Exception

Specified by:

process in interface RuleMethodProcessor

Throws:

java.lang.Exception

createNewGroupClassInstance

private void createNewGroupClassInstance()

initializeFields

private void initializeFields()

insert

private void insert(org.objectweb.asm.tree.AbstractInsnNode insn)

removeGroupRootInstruction

private void removeGroupRootInstruction()