Package gw.internal.gosu.ir.transform.expression

Class MemberAccessTransformer

java.lang.Object

gw.internal.gosu.ir.transform.AbstractElementTransformer<T>

gw.internal.gosu.ir.transform.expression.AbstractExpressionTransformer<MemberAccess>

gw.internal.gosu.ir.transform.expression.MemberAccessTransformer

public class MemberAccessTransformer
extends AbstractExpressionTransformer<MemberAccess>

Field Summary

Fields inherited from class gw.internal.gosu.ir.transform.AbstractElementTransformer

CAPTURED_VAR_PREFIX, CTX_SYMBOL, CTX_SYMBOL_SUFFIX, CUSTOM_RUNTIMES, EMPTY_CLASS_ARRAY, ENHANCEMENT_THIS_REF, ENHANCEMENT_TYPE_PARAM_PREFIX, ENUM_PARAM_PREFIX, OBJECT_TYPE, OUTER_ACCESS, TYPE_PARAM_PREFIX

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MemberAccessTransformer(TopLevelTransformationContext cc, MemberAccess expr)

Method Summary

Modifier and Type	Method	Description
static java.lang.Object	autoCreateEntityInstance(java.lang.Object rootValue, java.lang.String typeName, java.lang.String propertyName)
private IRExpression	autoCreateEntityValue(IPropertyInfo pi, IRSymbol rootSymbol)
private IRExpression	buildAccessExpression(IExpression rootExpr, IType rootType, IPropertyInfo pi, IRProperty irProperty, IRExpression root)
private IRExpression	buildInvocation(IType rootType, IPropertyInfo pi, IRProperty irProperty, IRSymbol rootSymbol, IRExpression root)
private IRExpression	callPropertyInfo(IType rootType, IPropertyInfo pi, IRProperty irProperty, IRExpression rawRoot)
private IRExpression	castIfTypeDerivedFromTypeVariable(IRProperty irProp, IRExpression root)
static IRExpression	compile(TopLevelTransformationContext cc, MemberAccess expr)
protected IRExpression	compile_impl()
private IPropertyInfo	getDelegatedEnhancementProperty(IPropertyInfo pi)
private java.lang.String	getField(IPropertyInfo pi)
private IType	getNextNonBlockOuter(IType type)
private IRExpression	handleAutoCreationWhenValueIsNull(IPropertyInfo pi, IRSymbol rootSymbol, IRExpression accessExpression)
private IRExpression	handleInstanceMemberAccess(IExpression rootExpr, IType rootType, IPropertyInfo pi, IRProperty irProperty)
private IRExpression	handleStaticMemberAccess(IExpression rootExpr, IType rootType, IPropertyInfo pi, IRProperty irProperty)
private boolean	isArrayExpansionProperty(IPropertyInfo pi)
private boolean	isEnhancementProperty(IPropertyInfo pi)
private boolean	isField(IPropertyInfo pi)
private boolean	isLengthProperty(IPropertyInfo pi)
private boolean	isOuterCall(IPropertyInfo rootExpr)
private boolean	isStatic(IPropertyInfo pi)
private boolean	isSuperCall(IExpression rootExpr)
private boolean	isTypeInfoProperty(IPropertyInfo pi)
private boolean	isTypeProperty(IPropertyInfo pi)
private IRExpression	maybeEvalRoot(IExpression rootExpr, IRExpression result)
private boolean	mightRequireAutoCreation(IType rootType, IPropertyInfo pi)
private IRExpression	pushPropertyName(IPropertyInfo pi)
private IRExpression	pushRootExpression(IType rootType, IExpression rootExpr, IRProperty pi)
private boolean	shouldNullShortCircuit(IType rootType, IPropertyInfo pi, boolean mightRequireAutoCreation)

Methods inherited from class gw.internal.gosu.ir.transform.expression.AbstractExpressionTransformer

_expr, compile, getIRParameters, pushArgumentsNoCasting, pushArgumentsWithCasting, shortCircuitValue

Methods inherited from class gw.internal.gosu.ir.transform.AbstractElementTransformer

_cc, assignStructuralTypeOwner, avoidVerifyError, booleanLiteral, boxValue, boxValue, boxValueToType, buildAddition, buildArithmetic, buildArrayLength, buildArrayLoad, buildArrayLoad, buildArrayStore, buildAssignment, buildCast, buildComposite, buildComposite, buildEquals, buildFieldGet, buildFieldSet, buildGreaterThan, buildIf, buildIfElse, buildInitializedArray, buildMethodCall, buildMethodCall, buildMethodCall, buildNegation, buildNewExpression, buildNewExpression, buildNewExpression, buildNotEquals, buildNullCheckTernary, buildReturn, buildSubtraction, buildTernary, buildThrow, callMethod, callMethod, callMethod, callMethod, callMethod, callSpecialMethod, callSpecialMethod, callSpecialMethod, callStaticMethod, castResultingTypeIfNecessary, charLiteral, checkCast, checkCast, checkCast, classLiteral, classLiteral, classLiteral, clearCustomRuntimes, collectArgsIntoObjArray, convertBoxedNullToPrimitive, convertNullToPrimitive, convertOperandToBig, convertOperandToPrimitive, convertOperandToRational, exprList, fastStringCoercion, findComparableParamType, findDimensionType, getActualPropertyInfo, getCapturedSymbolParameterName, getClassInfos, getConcreteType, getConstructorParamTypes, getCustomRuntime, getDeclaredField, getDeclaredFieldImpl, getDeclaredMethod, getDeclaredMethod, getDefaultConstIns, getDescriptor, getDescriptor, getDescriptor, getDescriptor, getEnclosingDFS, getField, getField_new, getGosuClass, getInstanceField, getIRTypes, getIRTypes, getModifiers, getParsedElement, getRuntimeEnclosingType, getStaticField, getTypes, getTypeVarParamName, getTypeVarsForDFS, handleCustomExpressionRuntime, handleNamedArgs, identifier, initLocalVar, initLocalVarWithDefault, initMultiArray, inStaticContext, isBigType, isBoxedIntType, isBytecodeType, isBytecodeType, isCheckedArithmeticEnabled, isCompilingEnhancement, isEnhancementType, isEvalProgram, isExecuteMethod, isHandledByCustomCoercion, isIntType, isMemberOnEnclosingType, isMemberOnEnhancementOfEnclosingType, isNonBigBoxedNumberType, isNonStaticInnerClass, isNumberType, isPrimitiveNumberType, isProgram, isProgramOrEnclosedInProgram, makeAnnotationInfos, makeArrayViaTypeInfo, makeEmptyArrayViaTypeInfo, makeIRSymbol, maybeUnwrapMetaType, newArray, nullCheckVar, nullLiteral, numberConvert, numberConvert, numericLiteral, pushArrayOfDefValueExpr, pushArrayOfString, pushArrayOfTypes, pushCapturedSymbols, pushConstant, pushEnumSuperConstructorArguments, pushExternalSymbolsMap, pushLazyType, pushLazyType, pushNull, pushOuter, pushOuter, pushOuter, pushParamTypes, pushRuntimeTypeOfTypeVar, pushString, pushThis, pushThisOrOuter, pushType, pushType, pushTypeParametersForConstructor, requiresExternalSymbolCapture, requiresImplicitEnhancementArg, requiresImplicitEnhancementArg, setCc, setField, setField, setInstanceField, setStaticField, stringLiteral, unboxValueFromType, unboxValueToType, unboxValueToType, valueOf

Methods inherited from class java.lang.Object

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

Constructor Detail

MemberAccessTransformer

private MemberAccessTransformer(TopLevelTransformationContext cc,
                                MemberAccess expr)

Method Detail

compile

public static IRExpression compile(TopLevelTransformationContext cc,
                                   MemberAccess expr)

compile_impl

protected IRExpression compile_impl()

Specified by:

compile_impl in class AbstractExpressionTransformer<MemberAccess>

isArrayExpansionProperty

private boolean isArrayExpansionProperty(IPropertyInfo pi)

isTypeInfoProperty

private boolean isTypeInfoProperty(IPropertyInfo pi)

handleInstanceMemberAccess

private IRExpression handleInstanceMemberAccess(IExpression rootExpr,
                                                IType rootType,
                                                IPropertyInfo pi,
                                                IRProperty irProperty)

shouldNullShortCircuit

private boolean shouldNullShortCircuit(IType rootType,
                                       IPropertyInfo pi,
                                       boolean mightRequireAutoCreation)

buildAccessExpression

private IRExpression buildAccessExpression(IExpression rootExpr,
                                           IType rootType,
                                           IPropertyInfo pi,
                                           IRProperty irProperty,
                                           IRExpression root)

mightRequireAutoCreation

private boolean mightRequireAutoCreation(IType rootType,
                                         IPropertyInfo pi)

handleAutoCreationWhenValueIsNull

private IRExpression handleAutoCreationWhenValueIsNull(IPropertyInfo pi,
                                                       IRSymbol rootSymbol,
                                                       IRExpression accessExpression)

autoCreateEntityValue

private IRExpression autoCreateEntityValue(IPropertyInfo pi,
                                           IRSymbol rootSymbol)

getNextNonBlockOuter

private IType getNextNonBlockOuter(IType type)

isEnhancementProperty

private boolean isEnhancementProperty(IPropertyInfo pi)

getDelegatedEnhancementProperty

private IPropertyInfo getDelegatedEnhancementProperty(IPropertyInfo pi)

castIfTypeDerivedFromTypeVariable

private IRExpression castIfTypeDerivedFromTypeVariable(IRProperty irProp,
                                                       IRExpression root)

handleStaticMemberAccess

private IRExpression handleStaticMemberAccess(IExpression rootExpr,
                                              IType rootType,
                                              IPropertyInfo pi,
                                              IRProperty irProperty)

maybeEvalRoot

private IRExpression maybeEvalRoot(IExpression rootExpr,
                                   IRExpression result)

isTypeProperty

private boolean isTypeProperty(IPropertyInfo pi)

getField

private java.lang.String getField(IPropertyInfo pi)

isField

private boolean isField(IPropertyInfo pi)

isLengthProperty

private boolean isLengthProperty(IPropertyInfo pi)

isSuperCall

private boolean isSuperCall(IExpression rootExpr)

isOuterCall

private boolean isOuterCall(IPropertyInfo rootExpr)

callPropertyInfo

private IRExpression callPropertyInfo(IType rootType,
                                      IPropertyInfo pi,
                                      IRProperty irProperty,
                                      IRExpression rawRoot)

buildInvocation

private IRExpression buildInvocation(IType rootType,
                                     IPropertyInfo pi,
                                     IRProperty irProperty,
                                     IRSymbol rootSymbol,
                                     IRExpression root)

pushPropertyName

private IRExpression pushPropertyName(IPropertyInfo pi)

pushRootExpression

private IRExpression pushRootExpression(IType rootType,
                                        IExpression rootExpr,
                                        IRProperty pi)

isStatic

private boolean isStatic(IPropertyInfo pi)

autoCreateEntityInstance

public static java.lang.Object autoCreateEntityInstance(java.lang.Object rootValue,
                                                        java.lang.String typeName,
                                                        java.lang.String propertyName)