Package org.aspectj.org.eclipse.jdt.internal.compiler.ast

Klasse MessageSend

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.compiler.ast.ASTNode

org.aspectj.org.eclipse.jdt.internal.compiler.ast.Statement

org.aspectj.org.eclipse.jdt.internal.compiler.ast.Expression

org.aspectj.org.eclipse.jdt.internal.compiler.ast.MessageSend

Alle implementierten Schnittstellen:

Invocation, IPolyExpression, InvocationSite, TypeConstants, TypeIds

Bekannte direkte Unterklassen:

CodeSnippetMessageSend, CompletionOnMessageSend, CompletionOnMessageSendName, JavadocMessageSend, KnownMessageSend, Proceed, SelectionOnMessageSend

public class MessageSend
extends Expression
implements IPolyExpression, Invocation

AspectJ Extension - support for MethodBinding.alwaysNeedsAccessMethod Possible mergeconflict? Was InvocationSite but now Invocation in implements clause

Verschachtelte Klassen - Übersicht

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen org.aspectj.org.eclipse.jdt.internal.compiler.lookup.InvocationSite

InvocationSite.EmptyWithAstNode

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen org.aspectj.org.eclipse.jdt.internal.compiler.lookup.TypeConstants

TypeConstants.BoundCheckStatus, TypeConstants.CloseMethodRecord, TypeConstants.DangerousMethod

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
TypeBinding	actualReceiverType
protected boolean	argsContainCast
Expression[]	arguments
boolean	argumentsHaveErrors
TypeBinding[]	argumentTypes
MethodBinding	binding
FakedTrackingVariable	closeTracker
TypeBinding	expectedType
ExpressionContext	expressionContext
TypeBinding[]	genericTypeArguments
long	nameSourcePosition
Expression	receiver
char[]	selector
MethodBinding	syntheticAccessor
TypeReference[]	typeArguments
TypeBinding	valueCast

Von Klasse geerbte Felder org.aspectj.org.eclipse.jdt.internal.compiler.ast.Expression

constant, implicitConversion, NO_EXPRESSIONS, resolvedType, statementEnd

Von Klasse geerbte Felder org.aspectj.org.eclipse.jdt.internal.compiler.ast.Statement

COMPLAINED_FAKE_REACHABLE, COMPLAINED_UNREACHABLE, NOT_COMPLAINED

Von Klasse geerbte Felder org.aspectj.org.eclipse.jdt.internal.compiler.ast.ASTNode

Bit1, Bit10, Bit11, Bit12, Bit13, Bit14, Bit15, Bit16, Bit17, Bit18, Bit19, Bit2, Bit20, Bit21, Bit22, Bit23, Bit24, Bit25, Bit26, Bit27, Bit28, Bit29, Bit3, Bit30, Bit31, Bit32, Bit32L, Bit33L, Bit34L, Bit35L, Bit36L, Bit37L, Bit38L, Bit39L, Bit4, Bit40L, Bit41L, Bit42L, Bit43L, Bit44L, Bit45L, Bit46L, Bit47L, Bit48L, Bit49L, Bit5, Bit50L, Bit51L, Bit52L, Bit53L, Bit54L, Bit55L, Bit56L, Bit57L, Bit58L, Bit59L, Bit6, Bit60L, Bit61L, Bit62L, Bit63L, Bit64L, Bit7, Bit8, Bit9, bits, BlockExit, CanBeStatic, ContainsAssertion, DepthMASK, DepthSHIFT, DidResolve, DisableUnnecessaryCastCheck, DiscardEnclosingInstance, DocumentedCasesOmitted, DocumentedFallthrough, Empty, ErrorInSignature, FirstAssignmentToLocal, GenerateCheckcast, HasAbstractMethods, HasAllMethodBodies, HasBeenGenerated, HasBeenResolved, HasFunctionalInterfaceTypes, HasLocalType, HasSyntaxErrors, HasTypeAnnotations, IgnoreNoEffectAssignCheck, IgnoreRawTypeCheck, inModule, InsideExpressionStatement, InsideJavadoc, INVOCATION_ARGUMENT_OK, INVOCATION_ARGUMENT_UNCHECKED, INVOCATION_ARGUMENT_WILDCARD, IsAdditionalDeclarator, IsAnnotationDefaultValue, IsAnonymousType, IsAnySubRoutineEscaping, IsArgument, IsCanonicalConstructor, IsCapturedOuterLocal, IsCompoundAssigned, IsDefaultConstructor, IsDiamond, IsElseIfStatement, IsElseStatementUnreachable, IsForeachElementVariable, IsImplicit, IsImplicitThis, IsImplicitUnit, IsLocalDeclarationReachable, IsLocalType, IsMemberType, IsNonNull, IsReachable, IsRecovered, IsReturnedValue, IsSecondaryType, IsSecretYieldValueUsage, IsStrictlyAssigned, IsSubRoutineEscaping, IsSuperType, IsSynchronized, IsSynthetic, IsThenStatementUnreachable, IsTryBlockExiting, IsTypeElided, IsUnionType, IsUsedInPatternGuard, IsUsefulEmptyStatement, IsVarArgs, LabelUsed, NeededScope, NeedFreeReturn, NeedReceiverGenericCast, NO_ARGUMENTS, NO_RECORD_COMPONENTS, NO_TYPE_PATTERNS, OnDemand, OperatorMASK, OperatorSHIFT, OverridingMethodWithSupercall, ParenthesizedMASK, ParenthesizedSHIFT, ResolveJavadoc, RestrictiveFlagMASK, ReturnTypeIDMASK, ShadowsOuterLocal, sourceEnd, sourceStart, SuperAccess, ThenExit, Unchecked, UndocumentedEmptyBlock, UnnecessaryCast, UnsafeCast, Used

Von Schnittstelle geerbte Felder org.aspectj.org.eclipse.jdt.internal.compiler.lookup.TypeConstants

ANNOTATION, ANNOTATION_PREFIX, ANNOTATION_SUFFIX, ANONYM_PREFIX, ANONYM_SUFFIX, ANONYMOUS_METHOD, APACHE, APACHE_DBUTILS, APACHE_IOUTILS, API, ASSERT_CLASS, ASSERT_FALSE, ASSERT_NOTNULL, ASSERT_NULL, ASSERT_TRUE, ASSERTIONS_CLASS, AUTOMATIC_MODULE_NAME, AUTOWIRED, BEANS, BOOLEAN, BYTE, CAPTURE18, CHANNELS, CHAR, CharArray_JAVA_IO_OBJECTINPUTSTREAM, CharArray_JAVA_IO_OBJECTOUTPUTSTREAM, CharArray_JAVA_IO_OBJECTSTREAMFIELD, CharArray_JAVA_LANG_ANNOTATION_ANNOTATION, CharArray_JAVA_LANG_ENUM, CharArray_JAVA_LANG_OBJECT, CharArray_JAVA_LANG_RECORD, CharArray_JAVA_LANG_RECORD_SLASH, CHECK_ARGUMENT, CHECK_NOT_NULL, CHECK_STATE, CLINIT, CLONE, CLOSE, CLOSE_QUIETLY, closeMethods, COM, COM_GOOGLE_COMMON_BASE_PRECONDITIONS, COM_GOOGLE_INJECT_INJECT, COMMONS, COMPILER, CONSTRAINT_EQUAL, CONSTRAINT_EXTENDS, CONSTRAINT_SUPER, CONTAINS, CONTAINS_ALL, CONTAINS_KEY, CONTAINS_VALUE, CORE, DEFAULT_LOCATION__ARRAY_CONTENTS, DEFAULT_LOCATION__FIELD, DEFAULT_LOCATION__PARAMETER, DEFAULT_LOCATION__RETURN_TYPE, DEFAULT_LOCATION__TYPE_ARGUMENT, DEFAULT_LOCATION__TYPE_BOUND, DEFAULT_LOCATION__TYPE_PARAMETER, DESERIALIZE_LAMBDA, DOM, DOUBLE, ECLIPSE, EQUALS, ESSENTIAL_API, FACTORY, FLOAT, FLUENT_RESOURCE_CLASSES, FOR_REMOVAL, FRAMEWORK, GET, GETCLASS, GOOGLE, GUAVA_CLOSEABLES, HASHCODE, IMPLEMENTS, INDEX_OF, INIT, INJECT_PACKAGE, INJECT_TYPE, INT, INTERNAL, INVOKE, IO, IS_INSTANCE, IS_NOTNULL, IS_NULL, IS_TRUE, ITYPEBINDING, JAKARTA, JAKARTA_ANNOTATION_INJECT_INJECT, JAVA, JAVA_BASE, JAVA_IO, JAVA_IO_CLOSEABLE, JAVA_IO_EXTERNALIZABLE, JAVA_IO_IOEXCEPTION, JAVA_IO_OBJECTINPUTSTREAM, JAVA_IO_OBJECTOUTPUTSTREAM, JAVA_IO_OBJECTSTREAMEXCEPTION, JAVA_IO_PRINTSTREAM, JAVA_IO_RESOURCE_FREE_CLOSEABLES, JAVA_IO_SERIALIZABLE, JAVA_IO_WRAPPER_CLOSEABLES, JAVA_LANG, JAVA_LANG_ANNOTATION, JAVA_LANG_ANNOTATION_ANNOTATION, JAVA_LANG_ANNOTATION_DOCUMENTED, JAVA_LANG_ANNOTATION_ELEMENTTYPE, JAVA_LANG_ANNOTATION_INHERITED, JAVA_LANG_ANNOTATION_REPEATABLE, JAVA_LANG_ANNOTATION_RETENTION, JAVA_LANG_ANNOTATION_RETENTIONPOLICY, JAVA_LANG_ANNOTATION_TARGET, JAVA_LANG_ASSERTIONERROR, JAVA_LANG_AUTOCLOSEABLE, JAVA_LANG_BOOLEAN, JAVA_LANG_BYTE, JAVA_LANG_CHARACTER, JAVA_LANG_CLASS, JAVA_LANG_CLASSNOTFOUNDEXCEPTION, JAVA_LANG_CLONEABLE, JAVA_LANG_CONSTANT_CLASSDESC, JAVA_LANG_DEPRECATED, JAVA_LANG_DOUBLE, JAVA_LANG_ENUM, JAVA_LANG_ENUM_ENUMDESC, JAVA_LANG_ERROR, JAVA_LANG_EXCEPTION, JAVA_LANG_FLOAT, JAVA_LANG_FUNCTIONAL_INTERFACE, JAVA_LANG_ILLEGALARGUMENTEXCEPTION, JAVA_LANG_INCOMPATIBLECLASSCHANGEERROR, JAVA_LANG_INTEGER, JAVA_LANG_INVOKE_CONSTANTBOOTSTRAP, JAVA_LANG_INVOKE_LAMBDAMETAFACTORY, JAVA_LANG_INVOKE_METHODHANDLE, JAVA_LANG_INVOKE_METHODHANDLE_$_POLYMORPHICSIGNATURE, JAVA_LANG_INVOKE_METHODHANDLE_POLYMORPHICSIGNATURE, JAVA_LANG_INVOKE_METHODHANDLES, JAVA_LANG_INVOKE_SERIALIZEDLAMBDA, JAVA_LANG_INVOKE_STRING_CONCAT_FACTORY, JAVA_LANG_INVOKE_VARHANDLE, JAVA_LANG_ITERABLE, JAVA_LANG_LONG, JAVA_LANG_NOCLASSDEFERROR, JAVA_LANG_NOSUCHFIELDERROR, JAVA_LANG_OBJECT, JAVA_LANG_OVERRIDE, JAVA_LANG_RECORD, JAVA_LANG_REFLECT_CONSTRUCTOR, JAVA_LANG_REFLECT_FIELD, JAVA_LANG_REFLECT_METHOD, JAVA_LANG_RUNTIME_OBJECTMETHODS, JAVA_LANG_RUNTIME_SWITCHBOOTSTRAPS, JAVA_LANG_RUNTIMEEXCEPTION, JAVA_LANG_SAFEVARARGS, JAVA_LANG_SHORT, JAVA_LANG_STRING, JAVA_LANG_STRINGBUFFER, JAVA_LANG_STRINGBUILDER, JAVA_LANG_SUPPRESSWARNINGS, JAVA_LANG_SYSTEM, JAVA_LANG_THROWABLE, JAVA_LANG_VOID, JAVA_NIO_FILE_FILES, JAVA_UTIL_ARRAYS, JAVA_UTIL_COLLECTION, JAVA_UTIL_ITERATOR, JAVA_UTIL_LIST, JAVA_UTIL_MAP, JAVA_UTIL_OBJECTS, JAVA_UTIL_STREAM, JAVA_UTIL_ZIP_WRAPPER_CLOSEABLES, JAVAC, JAVAX, JAVAX_ANNOTATION_INJECT_INJECT, JAVAX_RMI_CORBA_STUB, JDK, JDK_INTERNAL_JAVAC_PREVIEW_FEATURE, JDK_INTERNAL_PREVIEW_FEATURE, JDK_INTERNAL_VALUEBASED, JDT, JUNIT, JUNIT_FRAMEWORK_ASSERT, JUPITER, KEYWORD_EXTENDS, LAMBDA_TYPE, LANG, LANG3, LAST_INDEX_OF, LENGTH, LONG, LOOKUP, MAIN, META_INF_MANIFEST_MF, METHOD_SOURCE, MODULE_INFO_CLASS_NAME, MODULE_INFO_CLASS_NAME_STRING, MODULE_INFO_FILE_NAME, MODULE_INFO_FILE_NAME_STRING, MODULE_INFO_NAME, MODULE_INFO_NAME_STRING, NEXT, NIO, NON_NULL, NOT_NULL, NULL, OBJECT, ONE_UTIL_STREAMEX, OPTIONAL, ORG, ORG_APACHE_COMMONS_LANG_VALIDATE, ORG_APACHE_COMMONS_LANG3_VALIDATE, ORG_ECLIPSE_CORE_RUNTIME_ASSERT, ORG_ECLIPSE_JDT_CORE_DOM_ITYPEBINDING, ORG_ECLIPSE_JDT_INTERNAL_COMPILER_LOOKUP_TYPEBINDING, ORG_JUNIT_ASSERT, ORG_JUNIT_JUPITER_API_ASSERTIONS, ORG_JUNIT_METHOD_SOURCE, ORG_SPRING_AUTOWIRED, OTHER_WRAPPER_CLOSEABLES, PACKAGE_INFO_NAME, PARAMS, PERMITS, PROVIDER, READOBJECT, READRESOLVE, RECORD_CLASS, RECORD_RESTRICTED_IDENTIFIER, REFLECT, REMOVE, REMOVE_ALL, REQUIRE_NON_NULL, REQUIRED, RESOURCE_FREE_CLOSEABLE_J_U_STREAMS, RESOURCE_FREE_CLOSEABLE_STREAMEX, RETAIN_ALL, RUNTIME, SEALED, SERIALPERSISTENTFIELDS, SERIALVERSIONUID, SHORT, SINCE, SPRING, STRING_CONCAT_MARKER_1, SYNTHETIC_ACCESS_METHOD_PREFIX, SYNTHETIC_ASSERT_DISABLED, SYNTHETIC_CLASS, SYNTHETIC_ENCLOSING_INSTANCE_PREFIX, SYNTHETIC_ENUM_CONSTANT_INITIALIZATION_METHOD_PREFIX, SYNTHETIC_ENUM_VALUES, SYNTHETIC_OUTER_LOCAL_PREFIX, SYNTHETIC_STATIC_FACTORY, SYNTHETIC_SWITCH_ENUM_TABLE, TOSTRING, TYPE, TYPE_PARAMETER_TARGET, TYPE_USE_TARGET, TYPEBINDING, UPPER_ANNOTATION_TYPE, UPPER_CLASS, UPPER_CONSTRUCTOR, UPPER_FIELD, UPPER_LOCAL_VARIABLE, UPPER_METHOD, UPPER_MODULE, UPPER_PACKAGE, UPPER_PARAMETER, UPPER_RECORD_COMPONENT, UPPER_RUNTIME, UPPER_SOURCE, UTIL, VALIDATE_CLASS, VALUE, VALUEOF, VALUES, VAR, VOID, WILDCARD_CAPTURE, WILDCARD_CAPTURE_NAME_PREFIX, WILDCARD_CAPTURE_NAME_SUFFIX, WILDCARD_CAPTURE_SIGNABLE_NAME_SUFFIX, WILDCARD_EXTENDS, WILDCARD_MINUS, WILDCARD_NAME, WILDCARD_PLUS, WILDCARD_STAR, WILDCARD_SUPER, WRITEOBJECT, WRITEREPLACE, YIELD, ZIP

Von Schnittstelle geerbte Felder org.aspectj.org.eclipse.jdt.internal.compiler.lookup.TypeIds

BitAnyNullAnnotation, BitAutoCloseable, BitCloseable, BitCollection, BitList, BitMap, BitNonNullAnnotation, BitNonNullByDefaultAnnotation, BitNullableAnnotation, BitResourceFreeCloseable, BitUninitialized, BitUninternedType, BitWrapperCloseable, Boolean2Boolean, Boolean2Int, Boolean2String, BOXING, Byte2Byte, Byte2Char, Byte2Double, Byte2Float, Byte2Int, Byte2Long, Byte2Short, Byte2String, Char2Byte, Char2Char, Char2Double, Char2Float, Char2Int, Char2Long, Char2Short, Char2String, COMPILE_TYPE_MASK, Double2Byte, Double2Char, Double2Double, Double2Float, Double2Int, Double2Long, Double2Short, Double2String, Float2Byte, Float2Char, Float2Double, Float2Float, Float2Int, Float2Long, Float2Short, Float2String, IMPLICIT_CONVERSION_MASK, InheritableBits, Int2Byte, Int2Char, Int2Double, Int2Float, Int2Int, Int2Long, Int2Short, Int2String, Long2Byte, Long2Char, Long2Double, Long2Float, Long2Int, Long2Long, Long2Short, Long2String, NoId, Null2Null, Null2String, Object2boolean, Object2byte, Object2char, Object2double, Object2float, Object2int, Object2long, Object2Object, Object2short, Object2String, Short2Byte, Short2Char, Short2Double, Short2Float, Short2Int, Short2Long, Short2Short, Short2String, String2String, T_boolean, T_byte, T_char, T_ComGoogleCommonBasePreconditions, T_ComGoogleInjectInject, T_double, T_float, T_int, T_JavaIoException, T_JavaIoExternalizable, T_JavaIoObjectStreamException, T_JavaIoPrintStream, T_JavaIoSerializable, T_JavaLangAnnotationAnnotation, T_JavaLangAnnotationDocumented, T_JavaLangAnnotationElementType, T_JavaLangAnnotationInherited, T_JavaLangAnnotationRepeatable, T_JavaLangAnnotationRetention, T_JavaLangAnnotationRetentionPolicy, T_JavaLangAnnotationTarget, T_JavaLangAssertionError, T_JavaLangAutoCloseable, T_JavaLangBoolean, T_JavaLangByte, T_JavaLangCharacter, T_JavaLangClass, T_JavaLangClassNotFoundException, T_JavaLangCloneable, T_JavaLangDeprecated, T_JavaLangDouble, T_JavaLangEnum, T_JavaLangError, T_JavaLangException, T_JavaLangFloat, T_JavaLangFunctionalInterface, T_JavaLangIllegalArgumentException, T_JavaLangInteger, T_JavaLangInvokeMethodHandlePolymorphicSignature, T_JavaLangIterable, T_JavaLangLong, T_JavaLangNoClassDefError, T_JavaLangObject, T_JavaLangOverride, T_JavaLangRecord, T_JavaLangReflectConstructor, T_JavaLangReflectField, T_JavaLangReflectMethod, T_JavaLangRuntimeException, T_JavaLangSafeVarargs, T_JavaLangShort, T_JavaLangString, T_JavaLangStringBuffer, T_JavaLangStringBuilder, T_JavaLangSuppressWarnings, T_JavaLangSystem, T_JavaLangThrowable, T_JavaLangVoid, T_JavaUtilCollection, T_JavaUtilIterator, T_JavaUtilList, T_JavaUtilMap, T_JavaUtilObjects, T_JavaxInjectInject, T_JdkInternalPreviewFeature, T_JunitFrameworkAssert, T_LastWellKnownTypeId, T_long, T_null, T_OrgApacheCommonsLang3Validate, T_OrgApacheCommonsLangValidate, T_OrgEclipseCoreRuntimeAssert, T_OrgJunitAssert, T_OrgJunitJupiterApiAssertions, T_OrgJunitJupiterParamsProviderMethodSource, T_OrgSpringframeworkBeansFactoryAnnotationAutowired, T_short, T_undefined, T_void, UNBOXING

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
MessageSend()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
FlowInfo	analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo)
Expression[]	arguments()
MethodBinding	binding()	Answer the resolved method binding of this invocation
boolean	checkNPE(BlockScope scope, FlowContext flowContext, FlowInfo flowInfo, int ttlForFieldCheck)	Check this expression against potential NPEs, which may occur: if the expression is the receiver in a field access, qualified allocation, array reference or message send incl. implicit message sends like it happens for the collection in a foreach statement. if the expression is subject to unboxing if the expression is the exception in a throw statement If a risk of NPE is detected report it to the context.
void	cleanUpInferenceContexts()	Discard any state from type inference when compilation is done.
void	computeConversion(Scope scope, TypeBinding runtimeTimeType, TypeBinding compileTimeType)	Base types need that the widening is explicitly done by the compiler using some bytecode like i2f.
protected TypeBinding	findMethodBinding(BlockScope scope)
InferenceContext18	freshInferenceContext(Scope scope)	When inference for this invocationSite starts, get a fresh inference context, initialized from this site.
void	generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired)	MessageSend code generation
TypeBinding[]	genericTypeArguments()
ExpressionContext	getExpressionContext()
InferenceContext18	getInferenceContext(ParameterizedMethodBinding method)	Retrieve an inference context for the given method.
TypeBinding	invocationTargetType()	Implementation of InvocationSite.invocationTargetType() suitable at this level.
boolean	isBoxingCompatibleWith(TypeBinding targetType, Scope scope)
boolean	isCompatibleWith(TypeBinding targetType, Scope scope)
boolean	isPolyExpression()
boolean	isPolyExpression(MethodBinding resolutionCandidate)	Variant of isPolyExpression() to be used during type inference, when a resolution candidate exists.
boolean	isQualifiedSuper()
boolean	isSuperAccess()
boolean	isTypeAccess()
void	manageSyntheticAccessIfNecessary(BlockScope currentScope, FlowInfo flowInfo)
int	nameSourceEnd()
int	nameSourceStart()
int	nullStatus(FlowInfo flowInfo, FlowContext flowContext)
TypeBinding	postConversionType(Scope scope)	Returns the type of the expression after required implicit conversions.
StringBuffer	printExpression(int indent, StringBuffer output)
boolean	receiverIsImplicitThis()
void	recordFlowUpdateOnResult(LocalVariableBinding local, boolean nonNullIfTrue, boolean negatable)
void	registerInferenceContext(ParameterizedGenericMethodBinding method, InferenceContext18 infCtx18)	Register the given inference context, which produced the given method as its intermediate result.
void	registerResult(TypeBinding targetType, MethodBinding method)	Record result against target type
protected void	resolveMethodBinding(BlockScope scope, TypeBinding[] argumentTypes)
TypeBinding	resolveType(BlockScope scope)	Resolve the type of this expression in the context of a blockScope
void	setActualReceiverType(ReferenceBinding receiverType)
void	setDepth(int depth)
void	setExpectedType(TypeBinding expectedType)	Record the type expectation before this expression is typechecked.
void	setExpressionContext(ExpressionContext context)
void	setFieldIndex(int depth)
boolean	sIsMoreSpecific(TypeBinding s, TypeBinding t, Scope scope)
boolean	statementExpression()
void	traverse(ASTVisitor visitor, BlockScope blockScope)	Traverse an expression in the context of a blockScope
protected void	updateFlowOnBooleanResult(FlowInfo flowInfo, boolean result)	Back-propagation of flow info: before analysing a branch where a given condition is known to hold true/false respectively, ask the condition to contribute its information to the given flowInfo.

Von Klasse geerbte Methoden org.aspectj.org.eclipse.jdt.internal.compiler.ast.Expression

addPatternVariables, analyseCode, buildStringForConcatation, checkCastTypesCompatibility, checkNPE, checkNPEbyUnboxing, checkUnsafeCast, collectPatternVariablesToScope, computeNullStatus, forcedToBeRaw, generateCode, generateOptimizedBoolean, generateOptimizedStringConcatenation, generateOptimizedStringConcatenationCreation, getDirectBinding, getPatternVariable, getPolyExpressions, isCompactableOperation, isConstantValueOfTypeAssignableToType, isConstantValueRepresentable, isExactMethodReference, isFunctionalType, isPertinentToApplicability, isPotentiallyCompatibleWith, isTrulyExpression, isTypeReference, localVariableBinding, markAsNonNull, nullAnnotatedVariableBinding, optimizedBooleanConstant, optimizedNullComparisonConstant, print, printStatement, resolve, resolveExpressionExpecting, resolveExpressionType, resolveType, resolveTypeExpecting, reusableJSRTarget, tagAsNeedCheckCast, tagAsUnnecessaryCast, toTypeReference, traverse

Von Klasse geerbte Methoden org.aspectj.org.eclipse.jdt.internal.compiler.ast.Statement

addPatternVariablesWhenFalse, addPatternVariablesWhenTrue, analyseArguments, branchChainTo, breaksOut, canCompleteNormally, checkAgainstNullTypeAnnotation, complainIfUnreachable, completesByContinue, containsPatternVariable, continueCompletes, continuesAtOuterLabel, doesNotCompleteNormally, doNotReportUnreachable, expectedType, findConstructorBinding, generateArguments, getPatternVariablesWhenFalse, getPatternVariablesWhenTrue, isBoxingCompatible, isEmptyBlock, isKnowDeadCodePattern, isValidJavaStatement, promotePatternVariablesIfApplicable, resolveWithPatternVariablesInScope

Von Klasse geerbte Methoden org.aspectj.org.eclipse.jdt.internal.compiler.ast.ASTNode

acceptPotentiallyCompatibleMethods, checkingPotentialCompatibility, checkInvocationArguments, concreteStatement, copyRecordComponentAnnotations, copySE8AnnotationsToType, getRelevantAnnotations, handleNonNullByDefault, isFieldUseDeprecated, isImplicitThis, isMethodUseDeprecated, isSuper, isThis, isType, isTypeUseDeprecated, isUnqualifiedSuper, printAnnotations, printIndent, printModifiers, resolveAnnotations, resolveAnnotations, resolveAnnotations, resolveDeprecatedAnnotations, resolvePolyExpressionArguments, sourceEnd, sourceStart, toString

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden org.aspectj.org.eclipse.jdt.internal.compiler.lookup.InvocationSite

acceptPotentiallyCompatibleMethods, checkingPotentialCompatibility, getPatternVariablesWhenTrue, sourceEnd, sourceStart

Von Schnittstelle geerbte Methoden org.aspectj.org.eclipse.jdt.internal.compiler.ast.IPolyExpression

getPolyExpressions, isFunctionalType, isPertinentToApplicability, isPotentiallyCompatibleWith, resolveExpressionExpecting

Felddetails

receiver

public Expression receiver

selector

public char[] selector

arguments

public Expression[] arguments

binding

public MethodBinding binding

syntheticAccessor

public MethodBinding syntheticAccessor

expectedType

public TypeBinding expectedType

nameSourcePosition

public long nameSourcePosition

actualReceiverType

public TypeBinding actualReceiverType

valueCast

public TypeBinding valueCast

typeArguments

public TypeReference[] typeArguments

genericTypeArguments

public TypeBinding[] genericTypeArguments

expressionContext

public ExpressionContext expressionContext

argsContainCast

protected boolean argsContainCast

argumentTypes

public TypeBinding[] argumentTypes

argumentsHaveErrors

public boolean argumentsHaveErrors

closeTracker

public FakedTrackingVariable closeTracker

Konstruktordetails

MessageSend

public MessageSend()

Methodendetails

analyseCode

public FlowInfo analyseCode(BlockScope currentScope,
 FlowContext flowContext,
 FlowInfo flowInfo)

Setzt außer Kraft:

analyseCode in Klasse Expression

recordFlowUpdateOnResult

public void recordFlowUpdateOnResult(LocalVariableBinding local,
 boolean nonNullIfTrue,
 boolean negatable)

updateFlowOnBooleanResult

protected void updateFlowOnBooleanResult(FlowInfo flowInfo,
 boolean result)

Beschreibung aus Klasse kopiert: Expression

Back-propagation of flow info: before analysing a branch where a given condition is known to hold true/false respectively, ask the condition to contribute its information to the given flowInfo.

Setzt außer Kraft:

updateFlowOnBooleanResult in Klasse Expression

Parameter:

flowInfo - the info to be used for analysing the branch

result - condition result that would cause entering the branch

checkNPE

public boolean checkNPE(BlockScope scope,
 FlowContext flowContext,
 FlowInfo flowInfo,
 int ttlForFieldCheck)

Beschreibung aus Klasse kopiert: Expression

Check this expression against potential NPEs, which may occur:

• if the expression is the receiver in a field access, qualified allocation, array reference or message send incl. implicit message sends like it happens for the collection in a foreach statement.
• if the expression is subject to unboxing
• if the expression is the exception in a throw statement

If a risk of NPE is detected report it to the context. If the expression denotes a local variable, mark it as checked, which affects the flow info.

Setzt außer Kraft:

checkNPE in Klasse Expression

Parameter:

scope - the scope of the analysis

flowContext - the current flow context

flowInfo - the upstream flow info; caveat: may get modified

ttlForFieldCheck - if this is a reference to a field we will mark that field as nonnull for the specified timeToLive

Gibt zurück:

could this expression be checked by the current implementation?

computeConversion

public void computeConversion(Scope scope,
 TypeBinding runtimeTimeType,
 TypeBinding compileTimeType)

Beschreibung aus Klasse kopiert: Expression

Base types need that the widening is explicitly done by the compiler using some bytecode like i2f. Also check unsafe type operations.

Setzt außer Kraft:

computeConversion in Klasse Expression

Siehe auch:

• Ungültige Referenz

  org.eclipse.jdt.internal.compiler.ast.Expression#computeConversion(org.aspectj.org.eclipse.jdt.internal.compiler.lookup.Scope, org.aspectj.org.eclipse.jdt.internal.compiler.lookup.TypeBinding, org.aspectj.org.eclipse.jdt.internal.compiler.lookup.TypeBinding)

generateCode

public void generateCode(BlockScope currentScope,
 CodeStream codeStream,
 boolean valueRequired)

MessageSend code generation

Setzt außer Kraft:

generateCode in Klasse Expression

Parameter:

currentScope - org.eclipse.jdt.internal.compiler.lookup.BlockScope

codeStream - org.eclipse.jdt.internal.compiler.codegen.CodeStream

valueRequired - boolean

genericTypeArguments

public TypeBinding[] genericTypeArguments()

Angegeben von:

genericTypeArguments in Schnittstelle InvocationSite

Siehe auch:

• Ungültige Referenz

  org.eclipse.jdt.internal.compiler.lookup.InvocationSite#genericTypeArguments()

isSuperAccess

public boolean isSuperAccess()

Angegeben von:

isSuperAccess in Schnittstelle InvocationSite

isTypeAccess

public boolean isTypeAccess()

Angegeben von:

isTypeAccess in Schnittstelle InvocationSite

manageSyntheticAccessIfNecessary

public void manageSyntheticAccessIfNecessary(BlockScope currentScope,
 FlowInfo flowInfo)

nullStatus

public int nullStatus(FlowInfo flowInfo,
 FlowContext flowContext)

Setzt außer Kraft:

nullStatus in Klasse Expression

postConversionType

public TypeBinding postConversionType(Scope scope)

Beschreibung aus Klasse kopiert: Expression

Returns the type of the expression after required implicit conversions. When expression type gets promoted or inserted a generic cast, the converted type will differ from the resolved type (surface side-effects from #computeConversion(...)).

Setzt außer Kraft:

postConversionType in Klasse Expression

Gibt zurück:

the type after implicit conversion

Siehe auch:

• Ungültige Referenz

  org.eclipse.jdt.internal.compiler.ast.Expression#postConversionType(Scope)

printExpression

public StringBuffer printExpression(int indent,
 StringBuffer output)

Angegeben von:

printExpression in Klasse Expression

resolveType

public TypeBinding resolveType(BlockScope scope)

Beschreibung aus Klasse kopiert: Expression

Resolve the type of this expression in the context of a blockScope

Angegeben von:

resolveType in Schnittstelle IPolyExpression

Setzt außer Kraft:

resolveType in Klasse Expression

Parameter:

scope -

Gibt zurück:

Return the actual type of this expression after resolution

findMethodBinding

protected TypeBinding findMethodBinding(BlockScope scope)

setActualReceiverType

public void setActualReceiverType(ReferenceBinding receiverType)

Angegeben von:

setActualReceiverType in Schnittstelle InvocationSite

setDepth

public void setDepth(int depth)

Angegeben von:

setDepth in Schnittstelle InvocationSite

setExpectedType

public void setExpectedType(TypeBinding expectedType)

Beschreibung aus Klasse kopiert: Expression

Record the type expectation before this expression is typechecked. e.g. String s = foo();, foo() will be tagged as being expected of type String Used to trigger proper inference of generic method invocations.

Angegeben von:

setExpectedType in Schnittstelle IPolyExpression

Setzt außer Kraft:

setExpectedType in Klasse Expression

Parameter:

expectedType - The type denoting an expectation in the context of an assignment conversion

Siehe auch:

• Ungültige Referenz

  org.eclipse.jdt.internal.compiler.ast.Expression#setExpectedType(org.aspectj.org.eclipse.jdt.internal.compiler.lookup.TypeBinding)

setExpressionContext

public void setExpressionContext(ExpressionContext context)

Angegeben von:

setExpressionContext in Schnittstelle IPolyExpression

Setzt außer Kraft:

setExpressionContext in Klasse Expression

isPolyExpression

public boolean isPolyExpression()

Angegeben von:

isPolyExpression in Schnittstelle IPolyExpression

Setzt außer Kraft:

isPolyExpression in Klasse Expression

isBoxingCompatibleWith

public boolean isBoxingCompatibleWith(TypeBinding targetType,
 Scope scope)

Angegeben von:

isBoxingCompatibleWith in Schnittstelle IPolyExpression

Setzt außer Kraft:

isBoxingCompatibleWith in Klasse Expression

isCompatibleWith

public boolean isCompatibleWith(TypeBinding targetType,
 Scope scope)

Angegeben von:

isCompatibleWith in Schnittstelle IPolyExpression

Setzt außer Kraft:

isCompatibleWith in Klasse Expression

isPolyExpression

public boolean isPolyExpression(MethodBinding resolutionCandidate)

Variant of isPolyExpression() to be used during type inference, when a resolution candidate exists.

Angegeben von:

isPolyExpression in Schnittstelle IPolyExpression

Setzt außer Kraft:

isPolyExpression in Klasse Expression

sIsMoreSpecific

public boolean sIsMoreSpecific(TypeBinding s,
 TypeBinding t,
 Scope scope)

Angegeben von:

sIsMoreSpecific in Schnittstelle IPolyExpression

Setzt außer Kraft:

sIsMoreSpecific in Klasse Expression

setFieldIndex

public void setFieldIndex(int depth)

Angegeben von:

setFieldIndex in Schnittstelle InvocationSite

invocationTargetType

public TypeBinding invocationTargetType()

Beschreibung aus Klasse kopiert: Statement

Implementation of InvocationSite.invocationTargetType() suitable at this level. Subclasses should override as necessary.

Angegeben von:

invocationTargetType in Schnittstelle InvocationSite

Angegeben von:

invocationTargetType in Schnittstelle IPolyExpression

Setzt außer Kraft:

invocationTargetType in Klasse Statement

Siehe auch:

• Ungültige Referenz

  org.eclipse.jdt.internal.compiler.lookup.InvocationSite#invocationTargetType()

traverse

public void traverse(ASTVisitor visitor,
 BlockScope blockScope)

Beschreibung aus Klasse kopiert: Expression

Traverse an expression in the context of a blockScope

Setzt außer Kraft:

traverse in Klasse Expression

Parameter:

visitor -

blockScope -

statementExpression

public boolean statementExpression()

Setzt außer Kraft:

statementExpression in Klasse Expression

receiverIsImplicitThis

public boolean receiverIsImplicitThis()

Angegeben von:

receiverIsImplicitThis in Schnittstelle InvocationSite

Setzt außer Kraft:

receiverIsImplicitThis in Klasse ASTNode

binding

public MethodBinding binding()

Beschreibung aus Schnittstelle kopiert: Invocation

Answer the resolved method binding of this invocation

Angegeben von:

binding in Schnittstelle Invocation

registerInferenceContext

public void registerInferenceContext(ParameterizedGenericMethodBinding method,
 InferenceContext18 infCtx18)

Beschreibung aus Schnittstelle kopiert: Invocation

Register the given inference context, which produced the given method as its intermediate result. Later when the same method is selected as the most specific method, the inference context for this pair (Invocation x MethodBinding) can be looked up using Invocation.getInferenceContext(ParameterizedMethodBinding) to continue the type inference.

Angegeben von:

registerInferenceContext in Schnittstelle Invocation

registerResult

public void registerResult(TypeBinding targetType,
 MethodBinding method)

Beschreibung aus Schnittstelle kopiert: Invocation

Record result against target type

Angegeben von:

registerResult in Schnittstelle Invocation

getInferenceContext

public InferenceContext18 getInferenceContext(ParameterizedMethodBinding method)

Beschreibung aus Schnittstelle kopiert: Invocation

Retrieve an inference context for the given method.

Angegeben von:

getInferenceContext in Schnittstelle Invocation

Parameter:

method - an intermediate resolved candidate for this invocation return the associated inference context.

cleanUpInferenceContexts

public void cleanUpInferenceContexts()

Beschreibung aus Schnittstelle kopiert: Invocation

Discard any state from type inference when compilation is done.

Angegeben von:

cleanUpInferenceContexts in Schnittstelle Invocation

arguments

public Expression[] arguments()

Angegeben von:

arguments in Schnittstelle Invocation

getExpressionContext

public ExpressionContext getExpressionContext()

Angegeben von:

getExpressionContext in Schnittstelle InvocationSite

Angegeben von:

getExpressionContext in Schnittstelle IPolyExpression

Setzt außer Kraft:

getExpressionContext in Klasse Statement

freshInferenceContext

public InferenceContext18 freshInferenceContext(Scope scope)

Beschreibung aus Schnittstelle kopiert: InvocationSite

When inference for this invocationSite starts, get a fresh inference context, initialized from this site.

Angegeben von:

freshInferenceContext in Schnittstelle InvocationSite

isQualifiedSuper

public boolean isQualifiedSuper()

Angegeben von:

isQualifiedSuper in Schnittstelle InvocationSite

Setzt außer Kraft:

isQualifiedSuper in Klasse ASTNode

nameSourceStart

public int nameSourceStart()

Angegeben von:

nameSourceStart in Schnittstelle InvocationSite

nameSourceEnd

public int nameSourceEnd()

Angegeben von:

nameSourceEnd in Schnittstelle InvocationSite

resolveMethodBinding

protected void resolveMethodBinding(BlockScope scope,
 TypeBinding[] argumentTypes)