程序包 proguard.evaluation.value

类 MultiTypedReferenceValue

java.lang.Object

proguard.evaluation.value.Value

proguard.evaluation.value.Category1Value

proguard.evaluation.value.ReferenceValue

proguard.evaluation.value.MultiTypedReferenceValue

public class MultiTypedReferenceValue
extends ReferenceValue

This TypedReferenceValue can have multiple potential types during runtime. E.g. when evaluating SuperClass s = someFlag ? new A() : new B(), s may be of type LA; or LB;.

字段概要

字段

修饰符和类型	字段	说明
final boolean	mayBeUnknown

从类继承的字段 proguard.evaluation.value.Value

ALWAYS, MAYBE, NEVER, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INSTRUCTION_OFFSET, TYPE_INTEGER, TYPE_LONG, TYPE_REFERENCE, TYPE_TOP, TYPE_UNKNOWN

构造器概要

构造器

构造器	说明
MultiTypedReferenceValue(Set<TypedReferenceValue> potentialTypes, boolean mayBeUnknown)
MultiTypedReferenceValue(TypedReferenceValue type, boolean mayBeUnknown)

方法概要

修饰符和类型	方法	说明
ReferenceValue	cast(String type, Clazz referencedClass, ValueFactory valueFactory, boolean alwaysCast)	Returns this ReferenceValue, cast to the given type.
int	equal(MultiTypedReferenceValue other)	Returns whether this ReferenceValue is equal to the given other MultiTypedReferenceValue.
int	equal(ReferenceValue other)	Returns whether this ReferenceValue is equal to the given other ReferenceValue.
boolean	equals(Object o)
TypedReferenceValue	generalize(Set<TypedReferenceValue> potentialTypes)
ReferenceValue	generalize(MultiTypedReferenceValue other)	Returns the generalization of this ReferenceValue and the given other MultiTypedReferenceValue.
ReferenceValue	generalize(ReferenceValue other)	Returns the generalization of this ReferenceValue and the given other ReferenceValue.
ReferenceValue	generalize(TypedReferenceValue other)	Returns the generalization of this ReferenceValue and the given other TypedReferenceValue.
ReferenceValue	generalize(UnknownReferenceValue other)	Returns the generalization of this ReferenceValue and the given other UnknownReferenceValue.
TypedReferenceValue	getGeneralizedType()
Set<TypedReferenceValue>	getPotentialTypes()
Clazz	getReferencedClass()	Returns the class that is referenced by the type.
String	getType()	Returns the type.
int	hashCode()
int	instanceOf(String otherType, Clazz otherReferencedClass)	Returns whether the type is an instance of the given type.
String	internalType()	Returns the internal type of this Value.
int	isNull()	Returns whether this ReferenceValue is null.
boolean	mayBeExtension()	Returns whether the actual type of this ReferenceValue may be an extension of its type.
ReferenceValue	referenceArrayLoad(IntegerValue indexValue, ValueFactory valueFactory)	Returns the value of the array at the given index, assuming this type is a reference array.
String	toString()

从类继承的方法 proguard.evaluation.value.ReferenceValue

arrayLength, arrayStore, computationalType, doubleArrayLoad, equal, equal, equal, equal, equal, equal, equal, equal, floatArrayLoad, generalize, generalize, generalize, generalize, generalize, generalize, generalize, getValue, integerArrayLoad, isNotNull, longArrayLoad, notEqual, referenceValue, value

从类继承的方法 proguard.evaluation.value.Category1Value

category1Value, isCategory2

从类继承的方法 proguard.evaluation.value.Value

category2Value, copyIfMutable, doubleValue, floatValue, instructionOffsetValue, integerValue, isParticular, isSpecific, longValue

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

mayBeUnknown

public final boolean mayBeUnknown

构造器详细资料

MultiTypedReferenceValue

public MultiTypedReferenceValue(Set<TypedReferenceValue> potentialTypes,
 boolean mayBeUnknown)

MultiTypedReferenceValue

public MultiTypedReferenceValue(TypedReferenceValue type,
 boolean mayBeUnknown)

方法详细资料

generalize

public TypedReferenceValue generalize(Set<TypedReferenceValue> potentialTypes)

getPotentialTypes

public Set<TypedReferenceValue> getPotentialTypes()

getGeneralizedType

public TypedReferenceValue getGeneralizedType()

getType

public String getType()

从类复制的说明: ReferenceValue

Returns the type.

指定者:

getType 在类中 ReferenceValue

getReferencedClass

public Clazz getReferencedClass()

从类复制的说明: ReferenceValue

Returns the class that is referenced by the type.

指定者:

getReferencedClass 在类中 ReferenceValue

mayBeExtension

public boolean mayBeExtension()

从类复制的说明: ReferenceValue

Returns whether the actual type of this ReferenceValue may be an extension of its type.

指定者:

mayBeExtension 在类中 ReferenceValue

isNull

public int isNull()

从类复制的说明: ReferenceValue

Returns whether this ReferenceValue is null.

指定者:

isNull 在类中 ReferenceValue

返回:

NEVER, MAYBE, or ALWAYS.

instanceOf

public int instanceOf(String otherType,
 Clazz otherReferencedClass)

从类复制的说明: ReferenceValue

Returns whether the type is an instance of the given type.

指定者:

instanceOf 在类中 ReferenceValue

cast

public ReferenceValue cast(String type,
 Clazz referencedClass,
 ValueFactory valueFactory,
 boolean alwaysCast)

从类复制的说明: ReferenceValue

Returns this ReferenceValue, cast to the given type.

指定者:

cast 在类中 ReferenceValue

referenceArrayLoad

public ReferenceValue referenceArrayLoad(IntegerValue indexValue,
 ValueFactory valueFactory)

从类复制的说明: ReferenceValue

Returns the value of the array at the given index, assuming this type is a reference array.

覆盖:

referenceArrayLoad 在类中 ReferenceValue

generalize

public ReferenceValue generalize(ReferenceValue other)

从类复制的说明: ReferenceValue

Returns the generalization of this ReferenceValue and the given other ReferenceValue.

指定者:

generalize 在类中 ReferenceValue

generalize

public ReferenceValue generalize(TypedReferenceValue other)

从类复制的说明: ReferenceValue

Returns the generalization of this ReferenceValue and the given other TypedReferenceValue.

覆盖:

generalize 在类中 ReferenceValue

generalize

public ReferenceValue generalize(UnknownReferenceValue other)

从类复制的说明: ReferenceValue

Returns the generalization of this ReferenceValue and the given other UnknownReferenceValue.

覆盖:

generalize 在类中 ReferenceValue

generalize

public ReferenceValue generalize(MultiTypedReferenceValue other)

从类复制的说明: ReferenceValue

Returns the generalization of this ReferenceValue and the given other MultiTypedReferenceValue.

覆盖:

generalize 在类中 ReferenceValue

equal

public int equal(ReferenceValue other)

从类复制的说明: ReferenceValue

Returns whether this ReferenceValue is equal to the given other ReferenceValue.

指定者:

equal 在类中 ReferenceValue

返回:

NEVER, MAYBE, or ALWAYS.

equal

public int equal(MultiTypedReferenceValue other)

从类复制的说明: ReferenceValue

Returns whether this ReferenceValue is equal to the given other MultiTypedReferenceValue.

覆盖:

equal 在类中 ReferenceValue

返回:

NEVER, MAYBE, or ALWAYS.

internalType

public String internalType()

从类复制的说明: Value

Returns the internal type of this Value.

指定者:

internalType 在类中 Value

返回:

TypeConstants.BOOLEAN, TypeConstants.BYTE, TypeConstants.CHAR, TypeConstants.SHORT, TypeConstants.INT , TypeConstants.LONG, TypeConstants.FLOAT, TypeConstants.DOUBLE, TypeConstants.CLASS_START ... TypeConstants.CLASS_END , or an array type containing any of these types (always as String).

equals

public boolean equals(Object o)

覆盖:

equals 在类中 ReferenceValue

hashCode

public int hashCode()

覆盖:

hashCode 在类中 ReferenceValue

toString

public String toString()

覆盖:

toString 在类中 ReferenceValue