Package com.googlecode.aviator.code

Class BaseEvalCodeGenerator

java.lang.Object

com.googlecode.aviator.code.BaseEvalCodeGenerator

All Implemented Interfaces:

CodeGenerator, EvalCodeGenerator

Direct Known Subclasses:

ASMCodeGenerator, InterpretCodeGenerator

public abstract class BaseEvalCodeGenerator
extends java.lang.Object
implements EvalCodeGenerator

Field Summary

Fields

Modifier and Type	Field	Description
protected AviatorClassLoader	classLoader
protected Env	compileEnv	Compile environment only has the *instance*.
private int	funcInvocationId
protected java.util.Map<java.lang.Integer,java.util.List<FunctionArgument>>	funcsArgs	function params info.
protected AviatorEvaluatorInstance	instance
protected java.util.Map<java.lang.String,LambdaFunctionBootstrap>	lambdaBootstraps	Compiled lambda functions.
protected LambdaGenerator	lambdaGenerator
protected java.util.ArrayDeque<ASMCodeGenerator.MethodMetaData>	methodMetaDataStack
protected java.util.Map<java.lang.String,java.lang.Integer>	methodTokens
protected CodeGenerator	parentCodeGenerator	parent code generator when compiling lambda.
protected Parser	parser
protected java.lang.String	sourceFile
protected SymbolTable	symbolTable
protected java.util.Map<java.lang.String,VariableMeta>	variables

Constructor Summary

Constructors

Constructor	Description
BaseEvalCodeGenerator(AviatorEvaluatorInstance instance, java.lang.String sourceFile, AviatorClassLoader classLoader)

Method Summary

Modifier and Type	Method	Description
AviatorClassLoader	getClassLoader()
protected java.util.Map<java.lang.Integer,java.util.List<FunctionArgument>>	getFuncsArgs()
protected int	getNextFuncInvocationId()
void	initMethods(java.util.Map<java.lang.String,java.lang.Integer> methods)
void	setLambdaBootstraps(java.util.Map<java.lang.String,LambdaFunctionBootstrap> lambdaBootstraps)
void	setParser(Parser parser)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.googlecode.aviator.code.CodeGenerator

getResult, onAdd, onAndLeft, onAndRight, onArray, onArrayIndexEnd, onArrayIndexStart, onAssignment, onBitAnd, onBitNot, onBitOr, onBitXor, onConstant, onDiv, onEq, onExponent, onGe, onGt, onJoinLeft, onJoinRight, onLambdaArgument, onLambdaBodyEnd, onLambdaBodyStart, onLambdaDefineStart, onLe, onLt, onMatch, onMethodInvoke, onMethodName, onMethodParameter, onMod, onMult, onNeg, onNeq, onNot, onShiftLeft, onShiftRight, onSub, onTernaryBoolean, onTernaryEnd, onTernaryLeft, onTernaryRight, onUnsignedShiftRight

Methods inherited from interface com.googlecode.aviator.code.EvalCodeGenerator

genNewLambdaCode, initConstants, initVariables, start

Field Detail

instance

protected final AviatorEvaluatorInstance instance

variables

protected java.util.Map<java.lang.String,VariableMeta> variables

sourceFile

protected final java.lang.String sourceFile

lambdaGenerator

protected LambdaGenerator lambdaGenerator

classLoader

protected final AviatorClassLoader classLoader

parser

protected Parser parser

symbolTable

protected SymbolTable symbolTable

parentCodeGenerator

protected CodeGenerator parentCodeGenerator

parent code generator when compiling lambda.

lambdaBootstraps

protected java.util.Map<java.lang.String,LambdaFunctionBootstrap> lambdaBootstraps

Compiled lambda functions.

methodMetaDataStack

protected final java.util.ArrayDeque<ASMCodeGenerator.MethodMetaData> methodMetaDataStack

funcsArgs

protected java.util.Map<java.lang.Integer,java.util.List<FunctionArgument>> funcsArgs

function params info.

funcInvocationId

private int funcInvocationId

compileEnv

protected final Env compileEnv

Compile environment only has the *instance*.

methodTokens

protected java.util.Map<java.lang.String,java.lang.Integer> methodTokens

Constructor Detail

BaseEvalCodeGenerator

public BaseEvalCodeGenerator(AviatorEvaluatorInstance instance,
                             java.lang.String sourceFile,
                             AviatorClassLoader classLoader)

Method Detail

getFuncsArgs

protected java.util.Map<java.lang.Integer,java.util.List<FunctionArgument>> getFuncsArgs()

getNextFuncInvocationId

protected int getNextFuncInvocationId()

initMethods

public void initMethods(java.util.Map<java.lang.String,java.lang.Integer> methods)

Specified by:

initMethods in interface EvalCodeGenerator

setParser

public void setParser(Parser parser)

Specified by:

setParser in interface CodeGenerator

setLambdaBootstraps

public void setLambdaBootstraps(java.util.Map<java.lang.String,LambdaFunctionBootstrap> lambdaBootstraps)

Specified by:

setLambdaBootstraps in interface EvalCodeGenerator

getClassLoader

public AviatorClassLoader getClassLoader()

Specified by:

getClassLoader in interface EvalCodeGenerator