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

Klasse BinaryExpression

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.BinaryExpression

Alle implementierten Schnittstellen:

OperatorIds, TypeConstants, TypeIds

Bekannte direkte Unterklassen:

AND_AND_Expression, CombinedBinaryExpression, EqualExpression, OR_OR_Expression

public class BinaryExpression
extends OperatorExpression

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	left
Constant	optimizedBooleanConstant
Expression	right

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, 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, 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
BinaryExpression(BinaryExpression expression)
BinaryExpression(Expression left, Expression right, int operator)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	addPatternVariables(BlockScope scope, CodeStream codeStream)
FlowInfo	analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo)
void	buildStringForConcatation(BlockScope blockScope, CodeStream codeStream, int typeID, StringBuilder recipe, List<TypeBinding> argTypes)
void	collectPatternVariablesToScope(LocalVariableBinding[] variables, BlockScope scope)
void	computeConstant(BlockScope scope, int leftId, int rightId)
boolean	containsPatternVariable()
void	generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired)	Code generation for a binary operation
void	generateLogicalAnd(BlockScope currentScope, CodeStream codeStream, boolean valueRequired)	Boolean generation for Ungültige Eingabe: "&"
void	generateLogicalOr(BlockScope currentScope, CodeStream codeStream, boolean valueRequired)	Boolean generation for |
void	generateLogicalXor(BlockScope currentScope, CodeStream codeStream, boolean valueRequired)	Boolean generation for ^
void	generateOptimizedBoolean(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean operator code generation Optimized operations are: Ungültige Eingabe: "<", Ungültige Eingabe: "<"=, >, >=, Ungültige Eingabe: "&", |, ^
void	generateOptimizedGreaterThan(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean generation for >
void	generateOptimizedGreaterThanOrEqual(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean generation for >=
void	generateOptimizedLessThan(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean generation for Ungültige Eingabe: "<"
void	generateOptimizedLessThanOrEqual(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean generation for Ungültige Eingabe: "<"=
void	generateOptimizedLogicalAnd(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean generation for Ungültige Eingabe: "&"
void	generateOptimizedLogicalOr(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean generation for |
void	generateOptimizedLogicalXor(BlockScope currentScope, CodeStream codeStream, BranchLabel trueLabel, BranchLabel falseLabel, boolean valueRequired)	Boolean generation for ^
void	generateOptimizedStringConcatenation(BlockScope blockScope, CodeStream codeStream, int typeID)
void	generateOptimizedStringConcatenationCreation(BlockScope blockScope, CodeStream codeStream, int typeID)
boolean	isCompactableOperation()
Constant	optimizedBooleanConstant()	Constant usable for bytecode pattern optimizations, but cannot be inlined since it is not strictly equivalent to the definition of constant expressions.
void	optimizedBooleanConstant(int leftId, int operator, int rightId)
StringBuffer	printExpressionNoParenthesis(int indent, StringBuffer output)
TypeBinding	resolveType(BlockScope scope)	Resolve the type of this expression in the context of a blockScope
void	traverse(ASTVisitor visitor, BlockScope scope)	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.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, checkNPE, checkNPEbyUnboxing, checkUnsafeCast, computeConversion, computeNullStatus, forcedToBeRaw, generateCode, getDirectBinding, getPatternVariable, getPolyExpressions, isBoxingCompatibleWith, isCompatibleWith, isConstantValueOfTypeAssignableToType, isConstantValueRepresentable, isExactMethodReference, isFunctionalType, isPertinentToApplicability, isPolyExpression, isPolyExpression, isPotentiallyCompatibleWith, isTrulyExpression, isTypeReference, localVariableBinding, markAsNonNull, nullAnnotatedVariableBinding, nullStatus, optimizedNullComparisonConstant, postConversionType, print, printStatement, resolve, resolveExpressionExpecting, resolveExpressionType, resolveType, resolveTypeExpecting, reusableJSRTarget, setExpectedType, setExpressionContext, sIsMoreSpecific, statementExpression, 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, continueCompletes, continuesAtOuterLabel, doesNotCompleteNormally, doNotReportUnreachable, expectedType, findConstructorBinding, generateArguments, getExpressionContext, 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

Felddetails

left

public Expression left

right

public Expression right

optimizedBooleanConstant

public Constant optimizedBooleanConstant

Konstruktordetails

BinaryExpression

public BinaryExpression(Expression left,
 Expression right,
 int operator)

BinaryExpression

public BinaryExpression(BinaryExpression expression)

Methodendetails

analyseCode

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

Setzt außer Kraft:

analyseCode in Klasse Expression

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

computeConstant

public void computeConstant(BlockScope scope,
 int leftId,
 int rightId)

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

generateCode

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

Code generation for a binary operation

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

generateOptimizedBoolean

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

Boolean operator code generation Optimized operations are: Ungültige Eingabe: "<", Ungültige Eingabe: "<"=, >, >=, Ungültige Eingabe: "&", |, ^

Setzt außer Kraft:

generateOptimizedBoolean in Klasse Expression

Parameter:

currentScope -

codeStream -

trueLabel -

falseLabel -

valueRequired -

generateOptimizedGreaterThan

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

Boolean generation for >

generateOptimizedGreaterThanOrEqual

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

Boolean generation for >=

generateOptimizedLessThan

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

Boolean generation for Ungültige Eingabe: "<"

generateOptimizedLessThanOrEqual

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

Boolean generation for Ungültige Eingabe: "<"=

generateLogicalAnd

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

Boolean generation for Ungültige Eingabe: "&"

generateLogicalOr

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

Boolean generation for |

generateLogicalXor

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

Boolean generation for ^

generateOptimizedLogicalAnd

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

Boolean generation for Ungültige Eingabe: "&"

generateOptimizedLogicalOr

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

Boolean generation for |

generateOptimizedLogicalXor

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

Boolean generation for ^

buildStringForConcatation

public void buildStringForConcatation(BlockScope blockScope,
 CodeStream codeStream,
 int typeID,
 StringBuilder recipe,
 List<TypeBinding> argTypes)

Setzt außer Kraft:

buildStringForConcatation in Klasse Expression

generateOptimizedStringConcatenation

public void generateOptimizedStringConcatenation(BlockScope blockScope,
 CodeStream codeStream,
 int typeID)

Setzt außer Kraft:

generateOptimizedStringConcatenation in Klasse Expression

generateOptimizedStringConcatenationCreation

public void generateOptimizedStringConcatenationCreation(BlockScope blockScope,
 CodeStream codeStream,
 int typeID)

Setzt außer Kraft:

generateOptimizedStringConcatenationCreation in Klasse Expression

isCompactableOperation

public boolean isCompactableOperation()

Setzt außer Kraft:

isCompactableOperation in Klasse Expression

optimizedBooleanConstant

public void optimizedBooleanConstant(int leftId,
 int operator,
 int rightId)

printExpressionNoParenthesis

public StringBuffer printExpressionNoParenthesis(int indent,
 StringBuffer output)

Angegeben von:

printExpressionNoParenthesis in Klasse OperatorExpression

collectPatternVariablesToScope

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

Setzt außer Kraft:

collectPatternVariablesToScope in Klasse Expression

addPatternVariables

public void addPatternVariables(BlockScope scope,
 CodeStream codeStream)

Setzt außer Kraft:

addPatternVariables in Klasse Expression

containsPatternVariable

public boolean containsPatternVariable()

Setzt außer Kraft:

containsPatternVariable in Klasse Statement

resolveType

public TypeBinding resolveType(BlockScope scope)

Beschreibung aus Klasse kopiert: Expression

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

Setzt außer Kraft:

resolveType in Klasse Expression

Parameter:

scope -

Gibt zurück:

Return the actual type of this expression after resolution

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

Parameter:

visitor -

scope -