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

Class Constant

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.compiler.impl.Constant

All Implemented Interfaces:

OperatorIds, TypeIds

Direct Known Subclasses:

BooleanConstant, ByteConstant, CharConstant, DoubleConstant, FloatConstant, IntConstant, LongConstant, ShortConstant, StringConstant

public abstract class Constant
extends Object
implements TypeIds, OperatorIds

Field Summary

Fields

Modifier and Type	Field	Description
static Constant	NotAConstant
static Constant[]	NotAConstantList

Fields inherited from interface 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

Fields inherited from interface 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_JunitFrameworkAssert, T_LastWellKnownTypeId, T_long, T_null, T_OrgApacheCommonsLang3Validate, T_OrgApacheCommonsLangValidate, T_OrgEclipseCoreRuntimeAssert, T_OrgJunitAssert, T_OrgJunitJupiterParamsProviderMethodSource, T_OrgSpringframeworkBeansFactoryAnnotationAutowired, T_short, T_undefined, T_void, UNBOXING

Constructor Summary

Constructors

Constructor	Description
Constant()

Method Summary

Modifier and Type	Method	Description
boolean	booleanValue()
byte	byteValue()
Constant	castTo(int conversionToTargetType)
char	charValue()
static Constant	computeConstantOperation(Constant cst, int id, int operator)
static Constant	computeConstantOperation(Constant left, int leftId, int operator, Constant right, int rightId)
static Constant	computeConstantOperationAND(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationAND_AND(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationDIVIDE(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationEQUAL_EQUAL(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationGREATER(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationGREATER_EQUAL(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationLEFT_SHIFT(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationLESS(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationLESS_EQUAL(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationMINUS(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationMULTIPLY(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationOR(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationOR_OR(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationPLUS(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationREMAINDER(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationRIGHT_SHIFT(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationUNSIGNED_RIGHT_SHIFT(Constant left, int leftId, Constant right, int rightId)
static Constant	computeConstantOperationXOR(Constant left, int leftId, Constant right, int rightId)
double	doubleValue()
float	floatValue()
boolean	hasSameValue(Constant otherConstant)	Returns true if both constants have the same type and the same actual value
int	intValue()
long	longValue()
short	shortValue()
String	stringValue()
String	toString()
abstract int	typeID()
String	typeName()

Methods inherited from class java.lang.Object

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

Field Details

NotAConstant

public static final Constant NotAConstant

NotAConstantList

public static final Constant[] NotAConstantList

Constructor Details

Constant

public Constant()

Method Details

booleanValue

public boolean booleanValue()

byteValue

public byte byteValue()

castTo

public final Constant castTo(int conversionToTargetType)

charValue

public char charValue()

computeConstantOperation

public static final Constant computeConstantOperation(Constant cst,
 int id,
 int operator)

computeConstantOperation

public static final Constant computeConstantOperation(Constant left,
 int leftId,
 int operator,
 Constant right,
 int rightId)

computeConstantOperationAND

public static final Constant computeConstantOperationAND(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationAND_AND

public static final Constant computeConstantOperationAND_AND(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationDIVIDE

public static final Constant computeConstantOperationDIVIDE(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationEQUAL_EQUAL

public static final Constant computeConstantOperationEQUAL_EQUAL(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationGREATER

public static final Constant computeConstantOperationGREATER(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationGREATER_EQUAL

public static final Constant computeConstantOperationGREATER_EQUAL(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationLEFT_SHIFT

public static final Constant computeConstantOperationLEFT_SHIFT(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationLESS

public static final Constant computeConstantOperationLESS(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationLESS_EQUAL

public static final Constant computeConstantOperationLESS_EQUAL(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationMINUS

public static final Constant computeConstantOperationMINUS(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationMULTIPLY

public static final Constant computeConstantOperationMULTIPLY(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationOR

public static final Constant computeConstantOperationOR(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationOR_OR

public static final Constant computeConstantOperationOR_OR(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationPLUS

public static final Constant computeConstantOperationPLUS(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationREMAINDER

public static final Constant computeConstantOperationREMAINDER(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationRIGHT_SHIFT

public static final Constant computeConstantOperationRIGHT_SHIFT(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationUNSIGNED_RIGHT_SHIFT

public static final Constant computeConstantOperationUNSIGNED_RIGHT_SHIFT(Constant left,
 int leftId,
 Constant right,
 int rightId)

computeConstantOperationXOR

public static final Constant computeConstantOperationXOR(Constant left,
 int leftId,
 Constant right,
 int rightId)

doubleValue

public double doubleValue()

floatValue

public float floatValue()

hasSameValue

public boolean hasSameValue(Constant otherConstant)

Returns true if both constants have the same type and the same actual value

Parameters:

otherConstant -

intValue

public int intValue()

longValue

public long longValue()

shortValue

public short shortValue()

stringValue

public String stringValue()

toString

public String toString()

Overrides:

toString in class Object

typeID

public abstract int typeID()

typeName

public String typeName()