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

Klasse ConditionalExpression

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.OperatorExpression

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

Alle implementierten Schnittstellen:

IPolyExpression, OperatorIds, TypeConstants, TypeIds

public class ConditionalExpression
extends OperatorExpression
implements IPolyExpression

Verschachtelte Klassen - Übersicht

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
Expression	condition
Constant	optimizedBooleanConstant
Constant	optimizedIfFalseConstant
Constant	optimizedIfTrueConstant
Expression	valueIfFalse
Expression	valueIfTrue

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

OperatorSignatures

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.ast.OperatorIds

AND, AND_AND, DIVIDE, EQUAL, EQUAL_EQUAL, GREATER, GREATER_EQUAL, INSTANCEOF, LEFT_SHIFT, LESS, LESS_EQUAL, MINUS, MINUS_MINUS, MULTIPLY, NOT, NOT_EQUAL, NumberOfTables, OR, OR_OR, PLUS, PLUS_PLUS, QUESTIONCOLON, REMAINDER, RIGHT_SHIFT, TWIDDLE, UNSIGNED_RIGHT_SHIFT, XOR

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, 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_DEPRECATED, JAVA_LANG_DOUBLE, JAVA_LANG_ENUM, 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_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_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, 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
ConditionalExpression(Expression condition, Expression valueIfTrue, Expression valueIfFalse)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	addPatternVariables(BlockScope scope, CodeStream codeStream)
FlowInfo	analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo)
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	collectPatternVariablesToScope(LocalVariableBinding[] variables, BlockScope scope)
protected boolean	computeConversions(BlockScope scope, TypeBinding targetType)
void	generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired)	Code generation for the conditional operator ?
void	generateOptimizedBoolean(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Optimized boolean code generation for the conditional operator ?
ExpressionContext	getExpressionContext()
Expression[]	getPolyExpressions()	Returns contained poly expressions, result could be 0, 1 or more (for conditional expression)
boolean	isBoxingCompatibleWith(TypeBinding targetType, Scope scope)
boolean	isCompatibleWith(TypeBinding left, Scope scope)
boolean	isFunctionalType()
boolean	isPertinentToApplicability(TypeBinding targetType, MethodBinding method)
boolean	isPolyExpression()
boolean	isPotentiallyCompatibleWith(TypeBinding targetType, Scope scope)
int	nullStatus(FlowInfo flowInfo, FlowContext flowContext)
Constant	optimizedBooleanConstant()	Constant usable for bytecode pattern optimizations, but cannot be inlined since it is not strictly equivalent to the definition of constant expressions.
StringBuffer	printExpressionNoParenthesis(int indent, StringBuffer output)
TypeBinding	resolveType(BlockScope scope)	Resolve the type of this expression in the context of a blockScope
void	setExpectedType(TypeBinding expectedType)	Record the type expectation before this expression is typechecked.
void	setExpressionContext(ExpressionContext context)
boolean	sIsMoreSpecific(TypeBinding s, TypeBinding t, Scope scope)
void	traverse(ASTVisitor visitor, BlockScope scope)	Traverse an expression in the context of a blockScope

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

classInitialize, generateTableTestCase, get_AND, get_AND_AND, get_DIVIDE, get_EQUAL_EQUAL, get_GREATER, get_GREATER_EQUAL, get_LEFT_SHIFT, get_LESS, get_LESS_EQUAL, get_MINUS, get_MULTIPLY, get_OR, get_OR_OR, get_PLUS, get_REMAINDER, get_RIGHT_SHIFT, get_UNSIGNED_RIGHT_SHIFT, get_XOR, operatorToString, printExpression

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

analyseCode, checkCastTypesCompatibility, checkNPE, checkNPEbyUnboxing, checkUnsafeCast, computeConversion, computeNullStatus, forcedToBeRaw, generateCode, generateOptimizedStringConcatenation, generateOptimizedStringConcatenationCreation, getDirectBinding, getPatternVariable, isCompactableOperation, isConstantValueOfTypeAssignableToType, isConstantValueRepresentable, isExactMethodReference, isPolyExpression, isTrulyExpression, isTypeReference, localVariableBinding, markAsNonNull, nullAnnotatedVariableBinding, optimizedNullComparisonConstant, postConversionType, print, printStatement, resolve, resolveExpressionExpecting, resolveExpressionType, resolveType, resolveTypeExpecting, reusableJSRTarget, statementExpression, tagAsNeedCheckCast, tagAsUnnecessaryCast, toTypeReference, traverse, updateFlowOnBooleanResult

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, invocationTargetType, 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, isQualifiedSuper, isSuper, isThis, isType, isTypeUseDeprecated, isUnqualifiedSuper, printAnnotations, printIndent, printModifiers, receiverIsImplicitThis, 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.ast.IPolyExpression

invocationTargetType, isPolyExpression, resolveExpressionExpecting

Felddetails

condition

public Expression condition

valueIfTrue

public Expression valueIfTrue

valueIfFalse

public Expression valueIfFalse

optimizedBooleanConstant

public Constant optimizedBooleanConstant

optimizedIfTrueConstant

public Constant optimizedIfTrueConstant

optimizedIfFalseConstant

public Constant optimizedIfFalseConstant

Konstruktordetails

ConditionalExpression

public ConditionalExpression(Expression condition,
 Expression valueIfTrue,
 Expression valueIfFalse)

Methodendetails

analyseCode

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

Setzt außer Kraft:

analyseCode in Klasse Expression

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?

generateCode

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

Code generation for the conditional operator ?:

Setzt außer Kraft:

generateCode in Klasse Expression

Parameter:

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

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

valueRequired - boolean

generateOptimizedBoolean

public void generateOptimizedBoolean(BlockScope currentScope,
 CodeStream codeStream,
 BranchLabel trueLabel,
 BranchLabel falseLabel,
 boolean valueRequired)

Optimized boolean code generation for the conditional operator ?:

Setzt außer Kraft:

generateOptimizedBoolean in Klasse Expression

nullStatus

public int nullStatus(FlowInfo flowInfo,
 FlowContext flowContext)

Setzt außer Kraft:

nullStatus in Klasse Expression

optimizedBooleanConstant

public Constant optimizedBooleanConstant()

Beschreibung aus Klasse kopiert: Expression

Constant usable for bytecode pattern optimizations, but cannot be inlined since it is not strictly equivalent to the definition of constant expressions. In particular, some side-effects may be required to occur (only the end value is known).

Setzt außer Kraft:

optimizedBooleanConstant in Klasse Expression

Gibt zurück:

Constant known to be of boolean type

printExpressionNoParenthesis

public StringBuffer printExpressionNoParenthesis(int indent,
 StringBuffer output)

Angegeben von:

printExpressionNoParenthesis in Klasse OperatorExpression

addPatternVariables

public void addPatternVariables(BlockScope scope,
 CodeStream codeStream)

Setzt außer Kraft:

addPatternVariables in Klasse Expression

collectPatternVariablesToScope

public void collectPatternVariablesToScope(LocalVariableBinding[] variables,
 BlockScope scope)

Setzt außer Kraft:

collectPatternVariablesToScope 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

Gibt zurück:

Return the actual type of this expression after resolution

computeConversions

protected boolean computeConversions(BlockScope scope,
 TypeBinding targetType)

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

setExpressionContext

public void setExpressionContext(ExpressionContext context)

Angegeben von:

setExpressionContext in Schnittstelle IPolyExpression

Setzt außer Kraft:

setExpressionContext in Klasse Expression

getExpressionContext

public ExpressionContext getExpressionContext()

Angegeben von:

getExpressionContext in Schnittstelle IPolyExpression

Setzt außer Kraft:

getExpressionContext in Klasse Statement

getPolyExpressions

public Expression[] getPolyExpressions()

Beschreibung aus Klasse kopiert: Expression

Returns contained poly expressions, result could be 0, 1 or more (for conditional expression)

Angegeben von:

getPolyExpressions in Schnittstelle IPolyExpression

Setzt außer Kraft:

getPolyExpressions in Klasse Expression

isPertinentToApplicability

public boolean isPertinentToApplicability(TypeBinding targetType,
 MethodBinding method)

Angegeben von:

isPertinentToApplicability in Schnittstelle IPolyExpression

Setzt außer Kraft:

isPertinentToApplicability in Klasse Expression

isPotentiallyCompatibleWith

public boolean isPotentiallyCompatibleWith(TypeBinding targetType,
 Scope scope)

Angegeben von:

isPotentiallyCompatibleWith in Schnittstelle IPolyExpression

Setzt außer Kraft:

isPotentiallyCompatibleWith in Klasse Expression

isFunctionalType

public boolean isFunctionalType()

Angegeben von:

isFunctionalType in Schnittstelle IPolyExpression

Setzt außer Kraft:

isFunctionalType in Klasse Expression

isPolyExpression

public boolean isPolyExpression()
                         throws UnsupportedOperationException

Angegeben von:

isPolyExpression in Schnittstelle IPolyExpression

Setzt außer Kraft:

isPolyExpression in Klasse Expression

Löst aus:

UnsupportedOperationException

isCompatibleWith

public boolean isCompatibleWith(TypeBinding left,
 Scope scope)

Angegeben von:

isCompatibleWith in Schnittstelle IPolyExpression

Setzt außer Kraft:

isCompatibleWith in Klasse Expression

isBoxingCompatibleWith

public boolean isBoxingCompatibleWith(TypeBinding targetType,
 Scope scope)

Angegeben von:

isBoxingCompatibleWith in Schnittstelle IPolyExpression

Setzt außer Kraft:

isBoxingCompatibleWith 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

traverse

public void traverse(ASTVisitor visitor,
 BlockScope scope)

Beschreibung aus Klasse kopiert: Expression

Traverse an expression in the context of a blockScope

Setzt außer Kraft:

traverse in Klasse Expression